About the Book. Schneider Electric TSX57/PCX57, Hardware PLC Implementation, Counting, Axis Command, Cam, Sercos
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About the Book
At a Glance
Document Scope This manual introduces the installation for counting, axis command, Cam and l l l l l
Sercos modules.
It comprises 5 parts:
TSX CTY 2A / 4A / 2C counting module,
TSX CAY axis command module,
Step by step axis command,
TSX CCY 1228 Cam module,
Sercos.
User Comments We welcome your comments about this document. You can reach us by e-mail at [email protected]
13
About the Book
14
TSX CTY 2A / 4A /2C counting modules
I
At a Glance
Subject of this part
What's in this
Part?
This Part deals with the installation of TSX CTY 2A / 4A / 2C counting modules.
This part contains the following chapters:
Chapter
1
2
3
4
Chapter Name
Introduction to the TSX CTY 2A/ 4A /2C counting modules
Page
Installing the counting modules
Appendices
15
TSX CTY 2A / 4A /2C counting modules
16
Introduction to the
TSX CTY 2A/ 4A /2C counting modules
1
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter introduces the different TSX CTY 2A / 4A / 2C counting modules.
This chapter contains the following topics:
Topic
General
Physical description
Page
17
Introduction
General
Introduction The TSX CTY 2A, TSX CTY 4A and TSX CTY 2C modules are standard format counting modules. They are used to count pulses from a sensor with a maximum frequency of 40 kHz (CTY 2A/4A) or 1 MHz (CTY 2C).
Installation of counting modules
The counting modules can be installed in any available slot of a Premium PLC configuration (TSX or PCX), on the condition that the following are used to the l l maximum:
8 "application-specific" channels in a TSX P57 103/PCX 57 203 configuration,
24 "application-specific" channels in a TSX P57 2•3/PCX 57 203/TSX P57 2•23 configuration, l 32 "application-specific" channels in a TSX P57 3•3/PCX 57,353/TSX P57 3623 configuration, l 48 "application-specific" channels in a TSX P57 453/ TSX P57 4823 configuration.
The only difference between the TSX CTY 2A and TSX CTY 4A modules is their number of channels (2 for the TSX CTY 2A and 4 for the TSX CTY 4A). They are used for upcounting, downcounting, or up/down counting functions for each channel.
The TSX CTY 2C module (2 channels) is used for the counting up/down functions, and measurements in normal or modulo mode.
Sensors used on the channels l l
The sensor used on each channel can be: l a 2 or 3-wire proximity sensor, type PNP or NPN. When using a mechanical l contact output, it is necessary to raise the channel’s immunity in order to curb the closing bounces of the contact, an incremental signal encoder with 5 VDC differential outputs (encoder with
RS 422/485 line transmitters), an incremental signal encoder with 10-30 VDC output (Totem Pole encoder), an absolute encoder with serial outputs, standard RS 485 interface (TSX CTY 2C l only), an absolute encoder with parallel outputs, using the adaption TELEFAST:
ABE-7CPA11 (TSX CTY 2C only).
18
Illustration This diagram shows the different sensor types:
Modules
TSX CTY 2A / 4A incremental encoder proximity sensor absolute encoder with serial output
Introduction absolute encoder with parallel outputs
TELEFAST ABE-7CPA11
Module
TSX CTY 2C
19
Introduction
Physical description
Illustration This diagram illustrates the TSX CTY 2A / 4A / 2C counting modules:
TSX CTY 2A TSX CTY 4A TSX CTY 2C
20
Number table
Introduction
This table describes the modules according to the different numbers in the diagrams above:
3
4
Number Description
1 Standard SUB D 15-pin connector for connecting: l l l the relevant count sensor(s) to channels 0 and 1 for the TSX CTY 2A/2C modules, and to channels 0, 1, 2 and 3 for the TSX CTY 4A module, the encoder supply when using this type of sensor, the return encoder supply, which is used to check that the encoder is receiving the correct supply.
2
5 l l
HE10 20-pin connectors, used for each channel to connect: l auxiliary inputs: l reset to 0 or set to the preset value, l l count confirmation, capture, of auxiliary outputs, external supplies: l l auxiliary input and output supply, supply of other sensors.
Screw for fixing module in place.
Rigid body, which guarantees: l l electromagnetic card support, locking of the module in its slot.
Module diagnostic LEDs: l module level diagnostics: l green RUN LED: indicates the operating mode of the module (operative l module), red ERR LED: indicates the internal state of the module (internal error, l l module broken down), red I/O LED: indicates an external error or application fault, module channel level diagnostics: l green CHx LED: indicates channel diagnostics.
- LED on: channel active,
- flashing LED: channel inactive,
- LED off: channel inoperative, not configured or incorrectly configured.
21
Introduction
22
Functions
2
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter introduces the various functions of the TSX CTY 2A / 4A / 2C modules.
This chapter contains the following topics:
Topic
Down counting function (TSX CTY 2A / 4A modules)
Up counting function (TSX CTY 2A / 4A modules)
Up/down counting function (TSX CTY 2A / 4A modules)
Up/down counting and measurement functions (TSX CTY 2C module)
Up/down counting on the TSX CTY 2A/4A modules
Process diagram
Up/down counting on the TSX CTY 2A/4A modules
Process diagram 1
Process diagram 2
Process diagram 3
Process diagram 4
Up/down counting and measuring on a TSX CTY 2C module
Process diagram 5
Connection process for the EPSR "supply feedback" input
Page
23
Functions
Down counting function (TSX CTY 2A / 4A modules)
General
Illustration
The down counting function allows pulses to be counted down (on 24 bits + sign) from a preset value between 0 and +16777215, and indicates when the current value is equal to or less than 0.
The format for down counting is between –16777216 and +16777215.
diagram of the principle: valid downcounting space current value measurement ≤ 0 preset with automatic preset
Note: Operation of the down counting function, the associated language objects, and the software installation are all described in the application manual.
24
Functions
Up counting function (TSX CTY 2A / 4A modules)
General
Illustration
The up counting function counts pulses (on 24 bits + sign) from 0 to a predefined value known as the setpoint value.
The format for up counting is between 0 and +16777215.
The module indicates when the setpoint value has been reached.
The current count value is constantly compared to two adjustable thresholds
(threshold 0 and threshold 1).
Diagram of the principle: valid counting space current value measurement ≤ setpoint value current value measurement ≤ threshold value 1 current value measurement ≤ threshold value 0 threshold 0 threshold 1 setpoint with automatic reset to 0
Note: Operation of the up counting function, the associated language objects, and the software installation are all described in the application manual.
25
Functions
Up/down counting function (TSX CTY 2A / 4A modules)
General The up/down counting function uses one counter to execute both the up counting and down counting of pulses (on 24 bits + sign), from a preset value between
–16777216 and +16777215.
l l
This function also offers the possibility of setting several values, which cause an alert when the current value passes them, which could in turn trigger event processing: a low setpoint and a high setpoint,
2 adjustable thresholds (thresholds 0 and 1).
Illustration of the up/down counting mode
Diagram of the principle: valid upcounting/downcounting space current value ≤ with high setpoint current value
≤
threshold 1 current value ≤ threshold 0 current value ≤ low setpoint low setpoint preset threshold 0 threshold 1 high setpoint
Note: Operation of the up/down counting function, the associated language objects, and the software installation are all described in the application manual.
26
Functions
Up/down counting and measurement functions (TSX CTY 2C module)
Up/down counting function
The up/down counting function uses one counter to execute both the up counting and down counting of pulses (on 24 bits + sign), from a preset value between
–16777216 and +16777215.
Measurement function
The measurement function is used to acquire a serial frame from an absolute encoder with serial outputs.
Illustration of the up/down counting mode
Diagram of the principle: valid upcounting/downcounting space current value ≤ threshold 1 current value ≤ threshold 0
Modulo mode preset threshold 0 threshold 1
The modulo mode enables up/down counting (on 25 bits) between 0 and
+33554431.
27
Functions
Illustration of modulo mode
Diagram of the principle: up/down counting space current value ≤ threshold 0 current value ≤ threshold 1 preset threshold 0 threshold 1
Note: The up/down counting and measurement functions also offer the possibility of setting two thresholds (thresholds 0 and 1). If the current value crosses these thresholds, this will be signaled, and will trigger event processing.
Note: Operation of the up/down counting and measurement functions, the associated language objects, and the software installation are all described in the application manual.
28
Functions
Up/down counting on the TSX CTY 2A/4A modules
Introduction The TSX CTY 2A/4A counting modules are used to enable: l l
2 independent up or down counting channels (module TSX CTY 2A),
4 independent up or down counting channels (module TSX CTY 4A).
Up/down counting signals
The relevant up/down counting signals for a channel, as well as the encoder supply
(when the sensor is an incremental encoder) are grouped together on a standard
SUB D 15-pin connector. Each up/down counting channel is able to receive 5 VDC or 24 VDC signals. Pulses are received on the IA input.
Auxiliary inputs 24 VDC auxiliary inputs (reset to 0: for up counting, set to the preset value for down counting and for confirmation of up/down counting), as well as the external supplies, are grouped together on a HE10 connector, shared by channels 0 and 1, or 2 and 3
(TSX CTY 4A only).
l l
Reset to 0 (up counting) or preset value (down counting)
Resetting to zero (up counting) or setting to the preset value (down counting) can be carried out in one of the ways described below: l by changing the state (rising or falling edge) of the IPress• input (down counting) or the IReset input (up counting), according to the choice made during configuration, l by crossing the setpoint value (up counting) or 0 (down counting), l via software,
Up/down counting enable l l
The up/down count can be enabled as follows: by setting the IVal input to 1, via software.
Note: For more information on these functions, refer to the application manual.
Line check input:
EPSR
This input is connected to the "return supply" output of an incremental encoder to ensure that the supply is correct.
In case of a line break on the cable carrying the encoder supply voltage, the fault generated is indicated and can be dealt with using the application program.
29
Functions
Counter outputs The up counting and down counting functions include counter outputs, which can be assigned, using the program, to 2 physical reflex outputs (Q0 and Q1), located on the counting modules: l down counting function: offers one counter output with predefined conditions for activation and deactivation: l l activated when the current value changes to 0, l deactivated when the down counter reaches the preset value.
up counting function: offers two counter outputs, the activation and deactivation conditions of which are predefined for counter output 0, and configurable for counter output 1: l Counter output 0
- activated when it passes the setpoint value,
- deactivated when the counter is reset to 0.
l Counter output 1
- activation and deactivation are configurable in the adjustment screen.
Physical outputs Physical outputs Q0 and Q1 can be controlled as follows: l in automatic mode: if the physical output is enabled, the state of the counter output is also applied to the physical output (counter output 0 controls physical output 0, counter output 1 controls physical output 1). If the physical output is not l enabled, it is set at 0, in manual mode: the state of the physical output is controlled manually.
Note: For more information on the installation of the counter outputs and physical outputs, refer to the application manual.
30
Functions
Process diagram
Illustration The 15-pin SUB-D connector is used to wire one single counting channel (e.g. channel 0), while the HE10 connector is shared by 2 channels ( e.g. channels 0 and
1). Other channels or pairs of channels are wired in exactly the same way.
Standard 15-pin SUB-D connector to link up counting sensor
Input pulses for up/down counting
Supply reserved exclusively to supply an encoder
(external supply report connected to HE10 connector).
Encoder return supply encoder
(must be connected)
Encoder supply
5 VDC or 10...30 VDC
Channel 0 preset input
Enable input channel 0
Channel 1 preset input
Enable input channel 1
Physical reflex outputs channel 0
Physical reflex outputs channel 1
24 VDC auxiliary input sensor supply
Auxiliary inputs
HE10 connector to connect the supply
(encoders and sensors), the auxiliary inputs
(preset, enable, etc.) and the reflex outputs
31
Functions
Up/down counting on the TSX CTY 2A/4A modules
Introduction l l
The TSX CTY 2A/4A counting modules are used to enable:
2 independent up/down counting channels (TSX CTY 2A),
4 independent up/down counting channels for the TSX CTY 4A module.
Up/down counting signals
Up/down counting on one channel can occur in many ways: l using one physical input for up counting and one for down counting. The pulses for up counting are received at the IA input, and the pulses for down counting at the IB input.
Note: All pulses at the IA and IB inputs are counted, whatever the synchronism of the signals.
l using one physical input for up/down counting and one for the count direction (up counting or down counting). Pulses for up/down counting are received at the IA input and the direction (up counting or down counting) is determined by the state of the IB input (up counting for state 0, down counting for state 1),
Note: During up counting, the pulses at the IA input are only counted if the IB input has been at 1 for more than 3 µ s.
During down counting, the pulses at the IA input are not counted if the IB input has been set at 0 for more than 3 µ s.
l l using one physical input for up/down counting, and the application to determine the direction (the 0 or 1 setting of a bit). Pulses for up/down counting are received at the IA input, using two physical entries with signals out-of-phase by π /2 (incremental encoder signals). Counting signal A is received at the IA input, and counting signal B at the IB input,
32
Functions
Auxiliary inputs The 24 VDC auxiliary inputs and the external supplies are grouped together using a
HE10 connector, shared by two channels: Channels 0 and 1 or 2 and 3
(TSX CTY 4A only). The connector comprises the following signals: preset value setting IPres , up/down counting confirmation IVal , capture of the current value
ICapt .
l Preset the preset can be performed in any of the ways described below: l l when changing the state (rising or falling edge) of the IPres• input and the software confirmation, on the rising edge of the IPres• input if the counting direction is positive or on the IPres• falling edge if the count direction is negative, with software confirmation, counting direction counting direction
Physical input IPres• l on the rising edge of the IPres• input if the direction is down counting (negative) or on the falling edge of the IPres• input if the count direction is positive, with software confirmation, counting direction counting direction
Physical input IPres• l l when the IPres• input is in state 1, with software confirmation. The current value will not change while the input is in state 1, at reference point short cam: the preset is taken into account:
- if the direction is up counting (positive): the IPres• input is in state 1 and the rising edge of the IZ input is top-turn, with software confirmation,
- if the direction is down counting (negative): the IPres• input is in state 1 and the falling edge of the IZ input is top-turn, with software confirmation, counting direction counting direction
Physical input IPres•
Top-turn input IZ
Preset Preset
33
Functions l
Comment
In theory, as the short cam is lower than an incremental encoder turn, the topturn only happens once in the cam.
If however several encoder turns occur in the cam, the last active edge of the top-turn signal triggers a preset.
at reference point long cam: the inclusion of the preset occurs on the first rising edge of the IZ top-turn input after the IPres• input has reached state 0, in an ascending or descending direction, and with software confirmation, counting direction counting direction
Physical input IPres•
Top-turn input IZ
Preset Preset l l l directly, using the software.
Up/down counting confirmation
The confirmation of up counting or down counting occurs in any of the ways described below: l by setting the IVal input to 1, l directly, using the software.
Capture
The capture of the current value occurs in any of the ways described below: l l when changing the state (rising or falling edge) of the ICapt input, with software confirmation, directly, using the software.
Note: For more information on these functions, refer to the application manual.
Line check input:
EPSR
This input, which is normally connected to the "supply feedback" output of an encoder is used to control the encoder supply and ensure that it is correct.
In case of a line break on the cable carrying the encoder supply voltage, the error generated is indicated and can be dealt with using the application program.
Counter outputs The up/down counting function comprises two counter outputs, which can be assigned, using the program, to the physical reflex outputs (Q0 and Q1), located on the counter module.
These two counter outputs have conditions for their activation and deactivation, which are defined by the user using an encoding matrix, accessible in the adjustment function.
34
Functions
Physical outputs Physical outputs Q0 and Q1 can be controlled as follows: l in automatic mode: if the physical output is enabled, the state of the counter output is also applied to the physical output (counter output 0 controls output Q0, counter output 1 controls output Q1).
If the physical output is not enabled, it is set to 0.
l in manual mode: the state of the physical output is controlled manually.
Note: For more information on the installation of the counter outputs and physical outputs, refer to the application manual.
Note: The diagrams on the following pages show the cabling process for a 15-pin
SUB-D connector (one channel). Cabling is identical for the other channels.
The HE10 connector does not appear in process diagrams 2 to 4, as its cabling is identical to that shown in process diagram 1.
35
Functions
Process diagram 1
Illustration Using a physical up/down counting input, and determining the direction (up counting or down counting) with the application.
Standard 15-pin SUB-D connector to link up counting sensor
Input pulses for up/down counting
Supply reserved exclusively to supply an encoder (external supply report connected to HE10 connector).
Encoder return supply encoder
(must be connected)
Encoder supply
5 VDC or 10...30 VDC according to encoder type
Channel 0 preset input
Enable input channel 0
Channel 0 capture input
Channel 1 preset input
Enable input channel 1
Channel 1 capture input
Physical reflex outputs channel 0
Physical reflex outputs channel 1
24 VDC auxiliary input sensor supply
Auxiliary inputs
HE10 connector to connect the supply
(encoders and sensors), the auxiliary inputs
(preset, enable, etc.) and the reflex outputs
36
Functions
Process diagram 2
Illustration Using one physical input for up/down counting and one for the count direction
(up counting or down counting).
Standard 15-pin SUB-D connector to connect counting sensor
Input pulses for up/down counting up counting
Counting input
(up/down counting) down counting
Top-turn input
Supply reserved exclusively for supply to an encoder
(external supply transfer connected to HE10 connector).
Encoder return supply signal
(must be connected)
HE10 connector
37
Functions
Process diagram 3
Illustration Using one physical input for up counting and one for down counting.
Standard 15-pin SUB-D connector to connect counting sensor
Up counting pulse input
Down counting pulse input
Counting input
(up/down counting)
Top-turn input
Supply reserved exclusively for supply to an encoder
(external supply transfer connected to HE10 connector).
Encoder return supply signal
(must be connected)
HE10 connector
38
Functions
Process diagram 4
General Using two physical inputs to cable one incremental encoder with signals out-ofphase by π /2. The option to multiply by 4 improves the resolution of the encoder : l multiplying by 1: up/down counting occurs at the rising edges of the IB input, l multiplying by 4: up/down counting occurs on all rising and falling edges of both
IA and IB inputs.
Illustration:
Standard 15-pin SUB-D connector to link up counting sensor
Signal A input
Signal B input
Top-turn input
Supply reserved exclusively to supply an encoder
(external supply report connected to HE10 connector).
Encoder return supply encoder
(must be connected)
HE10 connector
39
Functions
Up/down counting and measuring on a TSX CTY 2C module
Introduction
Up/down counting
(mechanical contacts, proximity sensor, pulse generators, incremental encoders)
Measurement
(absolute encoders)
The TSX CTY 2C counter module is used to enable 2 independent up/down counting and measuring channels (absolute encoder interface).
Up/down counting on one channel can be performed in many ways: l using one physical input for up counting and one for down counting. The up counting pulses are received at the IA input, and the down counting pulses at the l
IB input.
using one physical input for up/down counting and one for the direction (up counting or down counting). Up/down counting pulses are received at the IA input l and the direction (up counting or down counting) is determined by the status of the IB input (up counting for state 0, down counting for state 1), using one physical input for up/down counting, and the application to determine l the direction (setting the bit to 0 or 1). Up/down counting pulses for are received at the IA input.
The maximum frequency of up/down counting on each channel is 1MHz, using two physical entries with signals out-of-phase by π /2 (incremental encoder signals). Counting signal A is received at the IA input, and counting signal B at the IB input,
The maximum frequency of out-of-phase signals is 500kHz (multiplied by 1) or
250kHz (multiplied by 4).
Using one physical input for receiving series data (signals from an absolute encoder with series outputs) and one for sending the transmission clock to the encoder.
40
Functions
Auxiliary inputs The 24 VDC auxiliary inputs and the external supplies are grouped together using a
HE10 connector, shared by two channels. The connector comprises the following signals: preset value setting IPres , up/down counting confirmation IVal , capture of the current value ICapt .
l Preset the preset can be performed in any of the ways described below: l when changing the state (rising or falling edge) of the IPres• input and the l software confirmation, on the rising edge of the IPres• input if the counting direction is positive or on the IPres• falling edge if the count direction is negative, with software confirmation, counting direction counting direction
Physical input IPres• l on the rising edge of the IPres• input if the direction is down counting (negative) or on the falling edge of the IPres• input if the count direction is positive, with software confirmation, counting direction counting direction
Physical input IPres• l l when the IPres• input is in state 1, with software confirmation. The current value will not change while the input is in state 1, at reference point short cam: the preset is taken into account:
- if the direction is up counting (positive): the IPres• input is in state 1 and the rising edge of the IZ input is top-turn, with software confirmation,
- if the direction is down counting (negative): the IPres• input is in state 1 and the falling edge of the IZ input is top-turn, with software confirmation, counting direction counting direction
Physical input IPres•
Top-turn input IZ
Preset Preset
41
Functions l
Comment
In theory, as the short cam is lower than an incremental encoder turn, the topturn only happens once in the cam.
If however several encoder turns occur in the cam, the last active edge of the top-turn signal triggers a preset.
at reference point long cam: the inclusion of the preset occurs on the first rising edge of the IZ top-turn input after the IPres• input has reached state 0, in an ascending or descending direction, and with software confirmation, counting direction counting direction
Physical input IPres•
Top-turn input IZ
Preset Preset l l l directly, using the software.
Up/down counting confirmation
Up counting or down counting is confirmed in any of the ways described below: l by setting the IVal input to 1, l directly, using the software.
Capture
The capture of the current value is performed in any of the ways described below: l when changing the state (rising or falling edge) of the ICapt input, with software confirmation, l directly, using the software.
Note: For more information on these functions, refer to the application manual.
Line check input:
EPSR
This input, which is normally connected to the "supply feedback" output of an incremental encoder is used to monitor the encoder supply and ensure that it is correct.
In case of a short circuit or line break on the cable carrying the encoder supply voltage, the fault generated is indicated and can be dealt with using the application program.
Counter outputs The up/down counting function comprises two counter outputs, which can be assigned to two physical reflex outputs (Q0 and Q1), located on the counter module.
These two counter outputs have conditions for their activation and deactivation, which are defined by the user using an encoding matrix (30 possible combinations), accessible in the adjustment function.
42
Functions
Physical outputs Each channel of the TSX CTY2C module has 4 physical outputs - Q0 and Q3.
l l
Physical outputs Q0 and Q1, which are identical to those of the TSX CTY 2A or
TSX CTY 4A modules, can be controlled as follows: l in automatic mode: if the physical output is enabled, the state of the counter output is also applied to the physical output (counter output 0 controls output Q0, counter output 1 controls output Q1).
If the physical output is not enabled, it is set to 0.
in manual mode: the state of the physical output is controlled manually.
the output Q2 can only be controlled in manual mode.
The Q3 output is a configurable input/output. It can be used in programmable frequency mode, in order to provide an external synchronization loop on several channels of several counter modules.
When using an absolute encoder(s) with parallel outputs, with a TELEFAST
ABE-7CPA11 adapter, it is possible to use the Q2 and Q3 outputs as discrete outputs, which are used to address this (these) encoder(s).
Note: For more information on the installation of the counter outputs and physical outputs, refer to the application manual.
Note: The diagrams showing the cabling process for a 15-pin SUB-D connector
(one channel) are identical to those for up/down counting with a TSX CTY 2A/4A module (process diagrams 1 to 4). These diagrams are completed by process diagram 5 (below), which includes cabling for an absolute encoder with series outputs, or with parallel outputs, using a TELEFAST ABE-7CPA11 adapter.
43
Functions
Process diagram 5
Illustration Using one physical input to receive serial data and one to send data from the encoder transmission clock to the absolute SSI encoder.
Standard 15-pin SUB-D connector to link up counting sensor
Serial data inputs
Serial transmission clock output.
Supply reserved exclusively for supply to an encoder (external supply transfer connected to HE10 connector)
Encoder return supply signal (must be connected)
Absolute encoder supply
5 VDC or 10...30 VDC according to encoder type
Encoder reference voltage 10…30
VDC
Channel 0 preset input
Channel 0 enable input/output Q2
Channel 0 capture input
Channel 0 Q3 output
Channel 1 preset input
Channel 1 enable input/output Q2
Channel 1 capture input
Channel 1 Q3 output
Channel 0 physical reflex outputs
Channel 1 physical reflex outputs
Sensor supply of 24 VDC auxiliary inputs
HE10 connector to connect thesupplies (encoders and sensors),
the auxiliary inputs (reset, enable etc.)and the reflex outputs.
44
Connection process for the EPSR "supply feedback" input
Introduction This input must be connected.
The connection method of this input depends on the encoder type used.
Incremental encoder with a
"supply feedback" output the EPSR input is connected to the encoder’s "supply feedback" output:
Functions
Encoder standard 15-pin SUB-D
Absolute encoder with serial outputs and an encoder
"supply feedback" output the EPSR input is connected to the encoder’s "supply feedback" output:
Encoder standard 15-pin SUB-D
Incremental encoder with no
"return supply" output the EPSR input is connected to the + encoder supply at the encoder:
Encoder standard 15-pin SUB-D
45
Functions
Absolute encoder with serial outputs with no "supply feedback" output the EPSR input is connected to the + encoder supply at the encoder:
Encoder standard 15-pin SUB-D
Inductive proximity sensor l l the EPSR input is connected to the + supply of the count sensors, the –0 VDC output is connected to the - supply of the count sensors.
Illustration:
Encoder standard 15-pin SUB-D
Comment
If the sensor is not equipped with a "supply feedback" output, it is possible not to cable the EPSR input of a TSX CTY 2C module. In this case, it is recommended to hide the "encoder supply or proximity sensor" fault.
Note: For more information on these functions, refer to the application manual.
46
Installing the counting modules
3
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter deals with the installation of TSX CTY 2A / 4A / 2C counting modules.
This chapter contains the following topics:
Topic
Maximum number of counting modules
Types of sensor that can be used on counter inputs
General counting module characteristics
Counter input characteristics (TSX CTY 2A / 4A)
TSX CTY 2A/4A: Characteristics of use on 5 VDC/24 VDC
Counter input characteristics (TSX CTY 2C)
TSX CTY 2C: Characteristics of use on 5 VDC/24 VDC
Compatibility of IA, IB and IZ inputs
Count sensor supply monitor characteristics (encoder or proximity sensor)
Auxiliary input characteristics (preset, confirmation, capture)
Auxiliary output characteristics
15-pin SUB-D connectors Standard for a TSX CTY 2A / 4A module
15-pin SUB-D connectors Standard for a TSX CTY 2C module
HE10 20-pin connector of a TSX CTY 2A/4A module
20-pin HE10 connector of a TSX CTY 2C module
Principle for connecting counter proximity sensors
Connecting counter sensors and their supply
Wiring precautions
Process for connecting encoder count sensors
Connecting an encoder to a TSX CTY 2A / 4A / 2C module
Page
47
Installing the counting modules
Topic
Example of connecting an incremental encoder with Totem Pole outputs
Example of connecting an incremental encoder with NPN open collector outputs.
Example of connecting an incremental encoder with PNP open collector outputs
Example of connecting an absolute encoder with a serial output or parallel outputs, via ABE-7CPA11 adapted TELEFAST (only TSX CTY 2C module)
Principle for connecting sensors onto auxiliary I/O
Connecting sensors and their supply
General rules for implementation
Page
48
Installing the counting modules
Maximum number of counting modules
Introduction The TSX CTY 2A/4A/2C counting modules can be installed in any available slot of a Premium PLC configuration (TSX or PCX), providing that the maximum number of channels, as detailed in the following tables, is not exceeded:
This table shows the number of channels according to the processors:
Processor
TSX P57 103
TSX P57 153
TSX P57 203 / PCX 57 203 / TSX P57 2•23
TSX P57 253
TSX P57 2623 / TSX P57 2823
TSX P57 303
TSX P57 353 / PCX 57 353 / TSX P573623
TSX P57 453 / TSX P57 4823
24
24
24
32
8
8
Number of "application-specific" channels managed
32
48
Note: The term "application-specific" applies to all channels on an applicationspecific module (counting module, axis command module etc.).
The TSX CTY 2A/C modules comprise 2 "application-specific" channels, and the
TSX CTY 4A module comprises 4 "application-specific" channels. Only the configured channels are included.
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Installing the counting modules
Example It is possible to install 12 TSX CTY 2A/2C modules or 6 TSX CTY 4A modules with all channels configured into the configuration of a TSX P57 203 processor.
These modules can be installed in any position on the main rack, or on the
7 extension racks.
Illustration: Example of configuration:
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Installing the counting modules
Types of sensor that can be used on counter inputs
General
Illustration
The counter inputs of TSX CTY 2A/4A/2C modules can receive pulses generated l l by:
PNP / NPN type 2 / 3-wire proximity sensors, incremental encoders with 5 V differential output signals and RS 422/485 line transmitters, on a 10-30 V supply, l incremental encoders with 5 V differential output signals and RS 422/485 line transmitters, on a 5 V supply, incremental encoders with 10-30 V output signals l l and Totem Pole, on a 10-30 V supply, an absolute encoder with SSI serial outputs, RS 485 standard interface
(TSX CTY 2C only), absolute encoders with parallel outputs and a TELEFAST ABE7CPA11 adapter
(TSX CTY 2C only).
This diagram shows the different types of incremental encoder: incremental or absolute encoder proximity sensors
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Installing the counting modules
General counting module characteristics
General This table shows the characteristics of counting modules:
Modules
Maximum frequency at the counter inputs
Current used by the module
5 V internal
24V sensors/preactuators
Power dissipated in the module
Typical maximum
Typical maximum
Typical maximum
Sensor/pre-actuator supply monitoring
Operating temperature
Dielectric rigidity of inputs/ground or internal logic and inputs
Insulation resistance
Hygrometry
Storage temperature
Operating altitude
TSX CTY 2A
40 kHz
280 mA
330 mA
30 mA
60 mA
TSX CTY 4A
40 kHz
330 mA
470 mA
36 mA
72 mA
4.5 W
6 W
Yes
0 to 60°C
8 W
11.5 W
Yes
0 to 60°C
1000 V efficient – 50/60 Hz/min
> 10 M
Ω
under 500 VDC
5% to 95% without condensation.
-25° to +70°C
0 to 2000m
TSX CTY 2C
1 MHz
850mA (*)
1A (*)
15 mA
18 mA
7 W
10 W
Yes
0 to 60°C
(*) with operating ventilator.
52
Counter input characteristics (TSX CTY 2A / 4A)
Characteristics for RS 422 C use
Example diagram for each counter input IA, IB and IZ:
Installing the counting modules
Opto-module PS2701-1-L line monitoring
Opto-module
The IA, IB and IZ input used in RS 422 are entirely compatible with the line transmitters of incremental encoders with RS 422 outputs, and also with encoders complemented by pushpull, on a 5 V supply. A check for line breaks is executed on each input.
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Installing the counting modules
TSX CTY 2A/4A: Characteristics of use on 5 VDC/24 VDC
General This table shows the characteristics of use on 5 VDC/24 VDC:
Input
Logic
Nominal values
Thresholds
Voltage
Current
Sensor supply
(ripple included)
Voltage
In state 1
In state 0
Voltage
Current
Voltage
Current
5 VDC counts
(IA/IB/IZ)
Positive
5 V
18 mA
-
≤
5.5 V
≥
2.4
> 3.7 mA (1)
≤
1.2 V
< 1 mA (3)
400
Ω
> 270
Ω
24 VDC counts
(IA/IB/IZ)
Positive or negative
24 V
18 mA
19...30 V (possible up to 34 V, limited to 1hr in 24)
34 V (1hr in 24)
≥
11 V
> 6 mA (2)
≤
5 V
< 2 mA (4)
1.4k
Ω
-
Input impedance for nominal U
Input impedance for U = 2.4 V
(RS 422 compatible)
Response time
Type of inputs
IEC 1131 conformity -
2-wire proximity sensor compatibility (5) -
Maximum permitted frequency 40 kHz
Resistive Resistive
3-wire proximity sensor compatibility (5) -
Type 2
Yes
Yes
(1) for U = 2.4 V, (2) for U = 11 V, (3) for U = 1.2 V, (4) for U = 5 V
(5) see compatibility of sensors with type 1 and 2 inputs.
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Installing the counting modules
Counter input characteristics (TSX CTY 2C)
General Example diagram of input IA:
Line monitoring
Input A
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Installing the counting modules
TSX CTY 2C: Characteristics of use on 5 VDC/24 VDC
General This table shows the characteristics of use on 5 VDC/24 VDC:
Input
Logic
Nominal values
Voltage
Current
Sensor supply
(ripple included)
5 VDC counts
(IA/IB/IZ) or measurements
(SSI data)
Positive
5 V
18 mA
-
24 VDC counts
(IA/IB/IZ)
Positive or negative
24 V
16 mA
19...30 V (possible up to 34 V, limited to 1hr in 24)
Thresholds Voltage
In state 1
In state 0
Voltage
Current
Voltage
Current
≤
5.5 V
≥
2.4 V
> 3.6 mA (1)
≤
1,2 V
< 1 mA (3)
270
Ω
34 V (1hr in 24)
≥
11 V
> 6 mA (2)
≤
5 V
< 2 mA
1.5k
Ω
Input impedance for nominal U
Response time
Maximum permitted frequency for: l l
Counting pulses,
Incremental encoders,
1 MHz
500 kHz multiplied by 1 and 250 kHz multiplied by 4
SSICLK transmission clock: 150 kHz…1 MHz l absolute SSI encoders and with parallel outputs (with a TELEFAST ABE-7CPA11 adapter)
Type of inputs
IEC 1131 conformity
2-wire proximity sensor compatibility (3) -
3-wire proximity sensor compatibility (3) -
Resistive
-
Resistive
Type 2
Yes
Yes
(1) for U = 2.4 V, (2) for U = 11 V,
(3) see compatibility of sensors with type 1 and 2 inputs.
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Installing the counting modules
Compatibility of IA, IB and IZ inputs
Illustration 1 RS 422 / RS 485 line transmitter outputs, 7 mA current loop Differential line monitor on each input.
220
Ω
Line monitoring
Illustration 2 Additional Totem Pole outputs, 5 V supply. Differential line monitor on each input.
220 Ω
Line monitoring
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Installing the counting modules
Count sensor supply monitor characteristics (encoder or proximity sensor)
Process diagram Illustration:
Return supply counting sensor
0 V counting sensor
Opto-module
PS2701-1-L
Characteristics This table shows the characteristics according to the modules:
Modules
Voltage with no proximity sensor or encoder supply fault
5 V supply
10…30 V supply
TSX CTY 2A / 4A TSX CTY 2C
> 2.5 V > 3.75 V
> 2.5 V
< 0.5 mA /
> 3.75 V if the 10…30 V encoder reference voltage input is not wired (pin 4 of the HE10 connector).
> 80% of the encoder or proximity sensor supply voltage, if a 10…30 V encoder reference voltage input is wired (pin 4 of the
HE10 connector).
Current with detection of a proximity sensor or encoder supply fault
Thresholds Voltage
Current
30 V (possible up to 34 V, limited to 1hr in 24)
< 3 mA < 3 mA
Note: If the sensor is not equipped with a "supply feedback" output, it is possible not to wire the EPSR input of a TSX CTY 2C module. In this case, it is recommended to hide the "encoder supply or proximity sensor" fault.
Note: For more information on these functions, refer to the application specific manual.
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Installing the counting modules
Auxiliary input characteristics (preset, confirmation, capture)
General This table shows the characteristics of use on 5 VDC/24 VDC:
Modules
Logic
Nominal values Voltage
Current
TSX CTY 2A / 4A
Positive
24 VDC
7 mA
TSX CTY 2C
Positive or negative
24 VDC
8 mA
Thresholds
Sensor supply (ripple included)
In state 1
In state 0
Sensor/pre-actuator voltage check threshold
Sensor/pre-actuator voltage check response time
Input impedance
Response time
Type of inputs
IEC 1131 conformity
Voltage
Current
Voltage
Current
OK
Fault
With a loss of 24V
> 18 V
< 14 V
< 2.5ms (4)
With an increase of 24V < 10 ms (4)
State 0 to 1
State 1 to 0
3.4k
Ω
< 250
µ s (3)
< 250
µ s (3)
Current ducts
2-wire proximity sensor compatibility (3)
3-wire proximity sensor compatibility (3)
19...30 V (possible up to 34 V, limited to 1hr in 24)
≥
11 V
≥
11 V
> 6 mA (1)
≤
5 V
< 2 mA
> 6 mA (1)
≤
5 V
< 2 mA
Type 2
> 18 V
< 14 V
< 2.5ms (4)
< 10 ms (4)
3.4k
Ω
< 25
µ s (3)
< 50
µ s (3)
Resistive
Type 2
Yes (all 2-wire proximity sensors at 24 VDC)
Yes (all 3-wire proximity sensors at 24 VDC)
(1) for U = 11 V,
(2) see compatibility of sensors with type 1 and 2 rapid inputs,
(3) the auxiliary inputs are rapid inputs (response time < 50 µ s or < 250 µ s) dependent on the maximum permitted frequency (1 MHz or 40 kHz) of the counter inputs,
(4) with the loss of the sensor supply voltage, the rapid auxiliary inputs can be taken into account.
Note: If the auxiliary inputs/outputs remain unused on one TSX CTY 2C module, it is possible not to wire the auxiliary supply. In this case, it is recommended to hide the "auxiliary I/O supply" fault.
Note: For more information on these functions, refer to the application manual.
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Installing the counting modules
Illustration The auxiliary inputs use a 24 V supply provided via the connector.
Diagram of the TSX CTY 2A/4A:
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Installing the counting modules
Auxiliary output characteristics
Diagram Illustration:
Supply check sensor/ pre-actuators
Fault monitoring short-circuit
Command
Q0 to Q3
24 V
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Installing the counting modules
Characteristics Table of characteristics:
Modules
Nominal voltage
Voltage limit
Nominal current
TSX CTY 2A / 4A
24 VDC
TSX CTY 2C
24 VDC
19...30 V (possible up to 34 V, limited to 1hr in 24)
500 mA 500 mA
Waste voltage
Leakage current
< 0.5 V
< 0.1 mA
< 0.5 V
< 0.1 mA
Max current to 30 V and to 34 V 625 mA
Switching time < 250
µ s
Dielectric rigidity with the ground connection
1500 V eff 50/60 Hz per mn
625 mA
< 250
µ s
Compatibility with direct current inputs
All positive logic inputs whose input resistance is < 15 k
Ω
Compliance with IEC 1131-2
Protection against overloads and short-circuits
Monitoring short-circuits of each channel’s outputs
Configurable reset: l manual (using the application program), l automatic
Protection against channel overvoltage
Yes Yes
Using current limiter and thermal circuit breaker
(0.7A<id<2A)
One signaling bit per channel
One configuring bit per channel using a Zener (breakdown) diode between the outputs and the + 24 V supply
Using a reverse diode on the supply Protection against polarity inversions
Power of a filament lamp 8 W (max) 8 W (max)
62
Installing the counting modules
15-pin SUB-D connectors Standard for a TSX CTY 2A / 4A module
General These connectors are designed to connect the count sensors and the encoder l l supply:
TSX CTY 2A modules two 15-pin SUB-D connectors (channels 0 and 1),
TSX CTY 4A module: four 15-pin SUB-D connectors (channels 0, 1, 2 and 3).
Note: the pinout configuration of the different connectors is exactly the same.
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Installing the counting modules
Illustration Pinout configuration of a 15-pin SUB-D connector:
Standard 15-pin SUB-D connector for connecting the counting sensor to channels 0, 1, 2 or 3
IA input signal
IB input signal
IZ input signal
Encoder supply
Return signal encoder supply
(must be connected)
Key:
5 VDC signal
+ IA input
- IA input
+ IB input
- IB input
+ IZ input
- IZ input
Encoder supply:
+5 VDC
-0 VDC
Encoder supply feedback
15
8
13
11
4
5
Pins
1
2
10
Key:
10…30 VDC signals
+ IA input
- IA input
+ IB input
- IB input
2
3
Pins
9
11
64
10…30 VDC signals
+ IZ input
- IZ input
Encoder supply:
+10…30 V
-0 VDC
Encoder supply feedback
7
8
13
Pins
12
5
Installing the counting modules
65
Installing the counting modules
15-pin SUB-D connectors Standard for a TSX CTY 2C module
General These connectors are designed to connect the count sensors and the encoder supply: l TSX CTY 2C module: two 15-pin SUB-D connectors (channels 0 and 1).
Note: the pinout configuration of the different connectors is exactly the same.
66
Illustration
Installing the counting modules
Pinout configuration of a 15-pin SUB-D connector:
Standard 15-pin SUB-D connector for connecting the counting sensor to channels 0, 1, 2 or 3
IA input signal
SSI Data
IB input signal
IZ input signal
Clock output
SSICLK
Encoder supply
Return signal encoder supply
(must be connected)
Key:
5 VDC signal
+ IA input
- IA input
+ IB input
- IB input
+ IZ input
- IZ input
Encoder supply:
+5 VDC
-0 VDC
Encoder supply feedback
15
8
13
11
4
5
Pins
1
2
10
Key:
10…30 VDC signals
+ IA input
- IA input
+ IB input
- IB input
2
3
Pins
9
11
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Installing the counting modules
10…30 VDC signals
+ IZ input
- IZ input
Encoder supply:
+10…30 V
-0 VDC
Encoder supply feedback
7
8
13
Pins
12
5
Key:
Serial signals (absolute encoder with serial or parallel outputs, using a TELEFAST ABE-7CPA11 adapter)
Pins
+ SSI Data
- SSI Data
1
2
+ SSI CLK input
- SSI CLK input
Encoder supply:
+5 VDC
6
14
-0 VDC
Encoder supply feedback
15
8
13
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Installing the counting modules
HE10 20-pin connector of a TSX CTY 2A/4A module
General This connector is used to connect the auxiliary inputs, the outputs, the encoder supplies and the other sensors.
The TSX CTY 2A module comprises only one HE10 connector for channels 0 and 1.
The TSX CTY 4A module includes 2 HE10 connectors for channels 0 and 1 and channels 2 and 3 respectively.
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Installing the counting modules
Illustration Wiring diagram for a HE10 20-pin connector:
Supply inputs
5 VDC or 10…30 VDC encoder
Channel 0 (channel 2) reset input
Channel 0 (channel 2) enable counting input
Channel 0 (channel 2) capture input
Channel 0 (channel 3) reset input
Channel 0 (channel 3) enable counting input
Channel 0 (channel 3) capture input
Channel 0 (channel 2) physical reflex outputs
Channel 1 (channel 3) physical reflex outputs
Sensors supply
24 VDC auxiliary inputs
Key:
24 VDC signals
Channel 0 (channel 2) auxiliary input:
Preset IPres0/2
Confirmation IVal0/2
Capture ICapt0/2
Channel 1 (channel 3) auxiliary input:
Preset IPres1/3
Confirmation IVal1/3
Capture ICapt1/3
Channel 0 (channel 2) reflex output:
Output Q0
Output Q1
Channel 1 reflex output:
Output Q0
Output Q1
Pins
5
6
7
13
14
15
16
9
10
11
70
Tra sup
15-p con
Au inp
Key:
Supplies
Encoder supply:
+5 VDC
- 0 VDC
+10...30 VDC
Sensor supply:
+24 VDC
-0 VDC
Pins
1
2
3
17 or 19
18 or 20
Installing the counting modules
71
Installing the counting modules
20-pin HE10 connector of a TSX CTY 2C module
General This connector is used to connect the auxiliary inputs, the outputs, the encoder supplies and the other sensors.
The TSX CTY 2C module comprises only one HE10 connector for channels 0 and 1.
72
Illustration Wiring diagram for a 20-pin HE10 connector:
Encoder supply inputs 5 VDC or 10…30 VDC
Encoder reference voltage 10…30 VDC
Channel 0 reset input
Channel 0 enable input/Output Q2
Channel 0 Q3 output
Channel 1 reset input
Channel 1 enable input/Output Q2
Channel 1 capture input
Channel 1 Q3 output
Channel 0 physical reflex outputs
Channel 1 physical reflex outputs
Installing the counting modules
Transfer supply to
15-pin SUB-D connector(s)
Auxiliary inputs
Sensors supply
24 VDC auxiliary inputs
Key:
24 VDC signals
Channel 0 auxiliary input:
Preset IPres0
Confirmation IVal0/Output Q2
Capture ICapt0
Output Q3
Channel 1 auxiliary input:
Preset IPres1
Confirmation IVal1/Output Q2
Capture ICapt1
Output Q3
Channel 0 reflex output:
Output Q0
Output Q1
Channel 1 reflex output:
Pins
9
10
11
12
5
6
7
8
13
14
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Installing the counting modules
24 VDC signals
Output Q0
Output Q1
Key:
Supplies
Encoder supply:
+5 VDC
- 0 VDC
+10...30 VDC
Encoder reference voltage +10…30 VDC
Sensor supply:
+24 VDC
-0 VDC
Pins
15
16
Pins
3
4
1
2
17 or 19
18 or 20
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Installing the counting modules
Principle for connecting counter proximity sensors
Illustration Process diagram:
TSX CTY 2A TSX CTY 2C
24 VDC counting sensors supply connection
TELEFAST 2
ABE-7CPA01
Number table
Counting sensors connection
This table describes the labels on the diagram:
Number
1
2
Description
TSX CCP S15 cable (2.5m long) or TSX CCPS15050 (0.5m long) or
TSX CCP S15100 (1m long), equipped with a high-density 15-pin SUB-D connector and a standard 15-pin SUB-D connector. This cable is used to connect the counting channel to the TELEFAST 2 (ABE-7CPA01) base. It carries the various relevant signals to the counter channel.
TELEFAST 2 connection base, reference ABE-7CPA01:
Used to connect the count sensors to their supply for the relevant channel.
Note: The connection of channels 2 and 3 of a TSX CTY 4A module is exactly the same as for channels 0 and 1.
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Installing the counting modules
Connecting counter sensors and their supply
General Process diagram:
TSX CCP S15 (2.5 m) or TSX CCP S15050 (0.5 m) or TSX CCP S15100 (1 m)
TSX CTY 2A TSX CTY 2C
Channel 0
+ + - -
+ + - -
24 VDC counting sensors connection supply
GND 4 1 8 10 14 16 18
(1)
25 27 26 28
Connection of 3-wire proximity sensor with
PNP outputs
GND
+
A
+
B
+
Z
-
4 1 8 10 14 16 18 25 27 26 28
GND
+
A
- +
B
- +
Z
-
4 1 8 10 14 16 18 25 27 26 28
Connection of 3-wire proximity sensor with
NPN outputs
Connection of
2-wire proximity sensor
A B Z
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Installing the counting modules
Note: In order to use counter proximity sensors, it is necessary to polarize the l l
EPSR input (encoder return supply). To do this, connect: the EPSR (terminal 18) to the + 24 VDC sensor supply (terminal 26 or 28), the –0 VDC sensor supply (terminal 27) to the –0 VDC encoder supply
(terminal 25).
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Installing the counting modules
Wiring precautions
General The IPres, IVal and ICapt inputs are rapid inputs, which should be connected to the sensor using either a twisted wire, if it is a dry contact, or using shielded cables if it is a 2 or 3-wire proximity sensor.
The module integrates basic protection against short circuits or polarity inversions.
It is necessary however, to protect the supplies using fuses in series . These should be non-delay fuses, with a maximum caliber of 1A.
Important: wiring of Q0 and Q3 static outputs
The actuator connected to the Q0 and Q3 outputs has its shared point at 0 V of the supply. If, due to an incorrect contact, or the accidental disconnection of a wire, the output amplifier is no longer connected to the 0 V supply, the point shared by the actuators remains linked to the 0 V; this could generate a current of a few mA from the amplifier, sufficient to keep the low-power actuators locked.
Illustration:
+ + - -
+ + - -
Channel 0
IPres0 IVal0/Q2 ICapt0 Q3 Q0 Q1
Channel 1
IPres1 IVal1/Q2 ICapt1 Q3 Q0 Q1
204 104 205 105 206 106 107 307
+ + +
112 312 113 313 208 108 209
+ +
109 210
+
110 111 311 114 314 115 315
RI RI RI RI RI RI
105 305 109 309
RI RI
78
Connection via
TELEFAST
Installing the counting modules
This kind of connection provides the most guarantees, on condition that shared actuators are connected to shared pin bar 2•• (jump wire in position 1-2). In this case there can be no outage of the shared module without an outage of the shared actuators.
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Installing the counting modules
Process for connecting encoder count sensors
Illustration The TSX CTY 4A module wiring is as follows. For a TSX CTY 2A or TSX CTY 2C module, only the elements related to channels 0 and 1 should be connected.
Encoders
Encoders
Channel 0 Channel 2 Channel 0 Channel 0
Channel 1 Channel 3 Channel 1 Channel 1
Description of the different connection elements
Process for connecting the encoder to the standard 15-pin SUB-D connector, located on the TSX CTY 2A / 4A / 2C module. Given the various encoder types, it is your responsibility to carry out this connection, which consists of: l l a connector for linking to the encoder (determined by the connector on the encoder in use; normally a female 12-pin DIN connector), a standard male 15-pin SUB-D connector, to connect to the female 15-pin l
SUB-D connector on the TSX CTY 2A/4A/2C module. This connector is available under reference TSX CAP S15, a cable: l l with twisted pairs (gauge 26) and shielding for an incremental encoder with standard RS 422 line transmitter outputs or an absolute encoder, multi-conductor (gauge 24) with shielding for an incremental encoder with
Totem Pole outputs.
The type of cable shielding should be "braid and foil". The cables should be completely supported to ensure the "braid and foil" is connected to the ground connection of each connector.
Connection of the cable to the two connectors can vary according to the type of encoder supply (5 VDC or 10…30 VDC) and the type of outputs (RS 422, Totem
Pole). By way of an example, certain types of connection are described in the following pages.
80
Connecting an encoder to a TSX CTY 2A / 4A / 2C module
Installing the counting modules
Illustration Process diagram:
TSX CTY 2C TSX CTY 2A
Channel 0
Cable 1 encoder
81
Installing the counting modules
Example for connecting an incremental encoder with
RS 422 / RS 485 line transmitter outputs
Encoder characteristics l l supply voltage: 5 VDC, output voltage: 5 VDC differential, l high-level output: line transmitter, RS 422 / RS 485 standard.
Process diagram:
CTY module incremental encoder
Channel connection diagram:
DIN connector encoder
Cable 1
(connecting encoder/ TSX CTY ••) standard 15-pin
SUB-D connector standard 15-pin SUB-D
82
*EPSR: supply feedback of the encoder,
(1) link directly if the encoder is grounded.
Installing the counting modules
Example of connecting an incremental encoder with Totem Pole outputs
Encoder characteristics l l l supply voltage: 10...30 VDC, output voltage: 10…0 VDC, high-level outputs: Totem Pole.
Process diagram This diagram shows the principles for connection:
CTY module incremental encoder standard 15-pin SUB-D connector
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Installing the counting modules
Channel connection diagram
This diagram shows the principles for connecting a channel: encoder
DIN connector cable 1
(connecting encoder/ TSX CTY ••) standard 15-pin SUB-D
*EPSR: supply feedback of the encoder.
If the encoder has no supply feedback, link the EPSR input on the encoder side to the + of the supply.
(1) link directly if the encoder is grounded.
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Installing the counting modules
Example of connecting an incremental encoder with NPN open collector outputs.
Encoder characteristics l l l supply voltage: 24 VDC, output voltage: 24 VDC, high-level outputs: NPN open collector.
Process diagram This diagram shows the principles for connection:
CTY module incremental encoder standard 15 pin SUB-D connector
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Installing the counting modules
Channel connection diagram
This diagram shows the principles for connecting a channel: encoder
DIN connector cable 1
(connecting encoder/ TSX CTY ••) standard 15-pin SUB-D
*EPSR: supply feedback of the encoder.
If the encoder has no supply feedback, link the EPSR input on the encoder side to the + of the supply.
(1) link directly if the encoder is grounded.
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Installing the counting modules
Example of connecting an incremental encoder with PNP open collector outputs
Encoder characteristics l l l supply voltage: 24 VDC, output voltage: 24 VDC, high-level outputs: PNP open collector.
Process diagram This diagram shows the principles for connection:
CTY module incremental encoder standard 15 pin SUB-D connector
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Installing the counting modules
Channel connection diagram
This diagram shows the principles for connecting a channel: encoder
DIN connector cable 1
(connecting encoder/ TSX CTY ••) standard 15-pin SUB-D
*EPSR: supply feedback of the encoder.
If the encoder has no supply feedback, link the EPSR input on the encoder side to the + of the supply.
(1) link directly if the encoder is grounded.
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Installing the counting modules
Example of connecting an absolute encoder with a serial output or parallel outputs, via ABE-7CPA11 adapted TELEFAST (only TSX CTY 2C module)
Encoder characteristics l l supply voltage: 5 VDC or 10...30 VDC, high-level outputs: differential line transmitter.
Process diagram This diagram shows the principles for connection:
CTY module incremental encoder standard 15 pin SUB-D connector
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Installing the counting modules
Channel connection diagram
This diagram shows the principles for connecting a channel:
DIN connector encoder cable 1
(connecting encoder/ TSX CTY 2C) standard 15-pin SUB-D
*EPSR: supply feedback of the encoder.
If the encoder has no supply feedback, link the EPSR input on the encoder side to the + of the supply.
(1) link directly if the encoder is grounded.
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Installing the counting modules
Principle for connecting sensors onto auxiliary I/O
Connection principle
The TSX CTY 4A wiring is as follows. For a TSX CTY 2A or TSX CTY 2C module, only one TELEFAST is connected (channels 0 and 1).
TSX CDP••2 cable (1) or TSX CDP••3 cable (2)
24 VDC sensor supply 24 VDC sensor supply
Connecting:
- encoder supplies (5 VDC or 10…30 VDC)
- channels 2 and 3 preset sensors
- channels 2 and 3 counting validation sensors
- channels 2 and 3 capture sensors
- channels 2 and 3 reflex outputs
Connecting:
- encoder supplies (5 VDC or 10…30 VDC)
- channels 0 and 1 preset sensors
- channels 0 and 1 counting validation sensors
- channels 0 and 1 capture sensors
- channels 0 and 1 reflex outputs
Note: Using a discrete TELEFAST connection base is not compulsory, but advisable as it facilitates the connection of supplies, sensors and pre-actuators on to the auxiliary I/O.
(1) TSX DCP 102: 1 m in length,
TSX CDP 202: 2 m in length,
TSX CDP 302: 3 m in length,
(2) TSX CDP 053: 0.5 m in length,
TSX CDP 103: 1 m in length,
TSX CDP 203: 2 m in length,
TSX CDP 303: 3 m in length,
TSX CDP 503: 5 m in length.
91
Installing the counting modules
Description of the different connection elements
This table shows the different connection elements according to address:
Number
1
2
Description
TELEFAST 2 connection base: ABE-7H16R20. This allows rapid connection of: l l l l the 24 VDC supply for the sensors connected to the auxiliary I/O, the encoder supply (if the counting sensor is of the encoder type), the sensors onto the auxiliary I/O (preset, confirmation, capture), the pre-actuators.
Stranded and clad TSX CDP •• 2 cable or connection cable
TSX CDP ••3.
Note: The ABE-7BV20 accessory (sold in inseparable quantities of 5) facilitates shared connection.
92
Installing the counting modules
Connecting sensors and their supply
Process diagram This connection is made using a TELEFAST 2 connection base with the reference no. ABE-7H16R20:
Connecting supply of 24 VDC sensor
ABE-7H16R20
Cable
TSX CDP ••2 or cable
TSX CDP ••3
Connecting supply
Supply for an encoder with
10...30
VDC
ABE-7BV20
(shared -)
Connecting sensors onto auxiliary inputs/outputs
Channel 0 Channel 1 mechanical contact pre-actuators
Reference voltage
10…30 VDC encoder
2-wire
Supply an encoder with
5 VDC
3-wire proximity sensor PNP
Note: The connection of channels 2 and 3 of a TSX CTY 4A module is exactly the same as for channels 0 and 1.
93
Installing the counting modules
General rules for implementation
Installation Connecting or disconnecting the standard 15 pin SUB-D connectors of the
TSX CTY 2A/ 4A/ 2C modules to/from the encoder and sensor supplies present is not recommended as this may damage the encoder. Some encoders cannot withstand sudden and simultaneous signal and supply power-ups or outages.
94
General wiring instructions
Installing the counting modules
Wire sections
Use wires of a satisfactory section to avoid drops in voltage (mainly with 5 V) and overheating.
Example of falls in voltage for encoders supplied with 5 V with a cable length of
100 meters:
Section of the wire
0.08 mm
2
(gauge 28)
0.12 mm
2
(gauge 26)
0.22 mm
2
(gauge 24)
0.34 mm
2
(gauge 22)
0.5 mm
2
1 mm
2
-
-
Encoder consumption
50 mA 100 mA
1.1 V 2.2 V
1.4 V
0.8 V
0.25 V
0.17 V
0.5 V
0.34 V
0.09 V 0.17 V
-
-
150 mA
3.3 V
0.75 V
0.51 V
0.24 V
-
-
200 mA
4.4 V
1 V
0.68 V
0.34 V
Connection cable
All cables carrying the sensor supply (encoders, proximity sensor etc.) and the l l counting signals must: be at a distance from high voltage cables, be shielded with the shielding , which is linked to the protective ground connection on both the PLC and encoder side, l never carry signals other than counting signals and supplies relating to counting sensors.
The connection cable between the module and encoder should be as short as possible to avoid creating loops, as the circuit capacities can interfere with operation.
Note: If necessary, direct the flow of the signal in the same cable as the supplies.
Cables with twisted pairs should preferably be used for this.
95
Installing the counting modules
Encoder and auxiliary sensor supply
Encoder supply l l
This must: l be reserved exclusively for supplying the encoder to avoid parasitic pulses which could interfere with the encoders, whose electronics are sensitive, l be placed as close to the TELEFAST 2 base as possible to reduce drops in voltage and coupling with other cables, be protected against short circuits and overloads by fast blow fuses, work well independently to avoid micro-power outages.
Auxiliary sensor supply
Refer to the general regulations for implementing discrete modules.
Note: The – 0 VDC polarity of the auxiliary encoder and sensor supplies should be grounded as near to the supplies as possible.
The shielding of the cables carrying the voltages should be grounded.
Software implementation
Software implementation and the language objects assigned to the different counting functions are described in the "counting application" manual.
96
Appendices
4
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter deals with TELEFAST 2: ABE-7CPA01, TELEFAST 2: ABE-7H16R20, etc.
This chapter contains the following topics:
Topic
Connecting TELEFAST 2: ABE-7CPA01
Availability of counting signals on the TELEFAST screw terminal block
Correspondence between TELEFAST ABE-7CPA01 terminal block and 15 pin
SUB-D connector
Page
TELEFAST 2 connection base: ABE-7H16R20
Availability of signals on TELEFAST screw terminal block
Correspondence between TELEFAST ABE-7H16R20 terminals and HE10 connector
TELEFAST 2 connection and adaptation base: ABE-7CPA11
Physical description of the TELEFAST 2: ABE-7CPA11
Characteristics of the TELEFAST base ABE-7CPA11
Connecting the TELEFAST 2 base: ABE-7CPA11
Connecting encoders with 10…30 V supply
Connecting encoders with 5 V supply
Example of the multiplexing of encoders with a 5 V supply.
Example of connection: each TSX CTY 2C channel is only connected to one
TELEFAST
Example of connection: 2 TELEFAST are connected on the same channel
Example of connection: 3 TELEFAST are connected on the same channel
Example of connection: 4 TELEFAST are connected on the same channel
97
Appendices
Topic
Rules and precautions for wiring
Configuration of the TELEFAST base
Overview of the TSX TAP S15•• wiring accessories
Mounting and measurements of the TSX TAP S15 05/24
Connecting an encoder with a TSX TAP S15 05 accessory.
Connecting an encoder with a TSX TAP S15 24 accessory
Pre-wired strands and cable
Module display
Page
98
Appendices
Connecting TELEFAST 2: ABE-7CPA01
At a Glance Using a TELEFAST 2 (ABE-7CPA01) connection base, a standard 15 pin female l l
SUB-D connection can be transformed into a screw terminal block connection with: l 32 terminals on two rows, where the different sensors and their supplies can be connected,
4 terminals for restart (2 GND terminals + 2 N1 terminals for specific restarts),
4 terminals for connecting the sensor supply.
This means proximity detector type sensors can be quickly connected onto a counting channel of the TSX CTY 2A, TSX CTY 4A and TSX CTY 2 modules.
Illustration:
TSX CTY 2A
TSX CTY 4A
TSX CTY 2C
TSX CCP S15 (2.5 m) or TSX CCP S15050 (0.5 m) or TSX CCP S15100 (1 m)
ABE-7CPA01 counting sensor
The 9 pin SUB-D connector means information can be reported to an Altivar when this base is used with analog inputs/outputs.
99
Appendices
Wiring layout Illustration:
X1 X2
Dimensions and mounting
Dimensions
Mounting
The ABE-7CPA01 connection base is mounted on a DIN mounting rail, which has a width of 35 mm.
100
Availability of counting signals on the TELEFAST screw terminal block
Appendices
Counting channel used with proximity detector type sensors
Illustration:
Note: Each TELEFAST 2 ABE-7CPA01 connection base comes with 6 labels so that each base can be individually identified according to the function.
An optional ABE-7BV20 bar can be added, for example for a shared GND.
101
Appendices
Correspondence between TELEFAST ABE-7CPA01 terminal block and 15 pin
SUB-D connector
General This table shows the correspondences between TELEFAST ABE-7CPA01 terminal blocks and the 15 pin SUB-D connector:
27
28
29
30
23
24
25
26
31
32
19
20
21
22
15
16
17
18
11
12
13
14
7
8
9
10
5
6
3
4
1
2
TELEFAST screw terminal block
(Terminal No.)
10
3
11
4
12
5
13
6
7
8
15
14
2
9
2
1
Standard 15 pin
SUB D connector
(Pin No.)
Signal type
TSX CTY 2A / 4A
IA-
IA + 5 V RS 422C
IA-
IA + 24 VDC
IB + 5 V RS 422 C
IB + 24 VDC
IB-
IZ + 5 V RS 422 C
IZ + 24 VDC
IZ-
TSX CTY 2C
IA-
IA + 5 V RS 422C
IA-
IA + 24 VDC
IB + 5 V RS 422 C
IB + 24 VDC
IB-
IZ + 5 V RS 422 C
IZ + 24 VDC
IZ-
Encoder supply return (EPSR)
Reserved
Encoder supply input + 5 VDC
Reserved
Encoder supply input +10…30 VDC
Encoder supply input -0 VDC
Sensor supply output + 24 VDC
Sensor supply output -0 VDC
Sensor supply output + 24 VDC
102
Appendices
TELEFAST 2 connection base: ABE-7H16R20
At a Glance
Illustration
With a TELEFAST 2 (ABE-7H16R20) connection base, a 20 pin HE10 type connection can be transformed into a screw terminal block connection, so that sensors and supplies can be quickly connected to the auxiliary inputs of the
TSX CTY 2A / 4A / 2C counting modules.
This diagram shows the connection of a TELEFAST to the counting modules:
(1) TSX CDP ••2 or TSX CDP ••3 cable.
Note: The TELEFAST 2 connection bases for discrete I/O are described in the discrete I/O implementation manual.
103
Appendices
Availability of signals on TELEFAST screw terminal block
Illustration The terminal block below represents the terminal block of the ABE-7H16R20 base.
(1) On the ABE-7H16R20 base, the position of the jumper wire determines the polarity of all the 2•• terminals: l jumper wire in position 1 or 2: terminals 200 to 215 have + polarity, l jumper wire in position 3 or 4: terminals 200 to 215 have - polarity.
(2) On the ABE-7H16R20 base, it is possible to add an optional ABE-7BV20 bar to create a second shared sensor (+ or - according to user’s choice).
Note: Sensor connection and supply on the ABE-7H16R20 base are described in the discrete I/O implementation manual.
104
Appendices
Correspondence between TELEFAST ABE-7H16R20 terminals and
HE10 connector
104
105
106
107
108
109
110
111
112
113
114
115
+ 24 VDC
- 0 VDC
+ 24 VDC
- 0 VDC
3
4
1
2
200...215
General
TELEFAST screw terminal block
(Terminal No.)
100
101
102
103
17
18
19
20
13
14
15
16
9
10
11
12
7
8
5
6
This table introduces the correspondence between TELEFAST ABE-7H16R20 terminal blocks and the HE10 connector:
3
4
1
2
20 pin HE10 connector
(Pin No.)
Kind of signal
TSX CTY 2A / 4A TSX CTY 2C
+ 5 VDC
- 0 VDC
+ 10...30 VDC
IPres 0/2
IVal 0/2
ICapt 0/2
IPres 1/3
IVal 1/3
ICapt 1/3
+ 5 VDC
- 0 VDC
+ 10...30 VDC
Encoder reference voltage
10…30 VDC
IPres 0
IVal 0 / Q2 output channel 0
ICapt 0
Q3 output channel 0
IPres 1
IVal 1 / Q2 output channel 1
ICapt 1
Q3 output channel 1
Q0 output channel 0/2 Q0 output channel 0
Q1 output channel 0/2 Q1 output channel 0
Q0 output channel 1/3 Q0 output channel 1
Q1 output channel 1/3 Q1 output channel 1
Auxiliary input/output supply
Type of signal
Encoder supply
Auxiliary inputs channels 0 / 2
Auxiliary inputs / outputs channels 1 / 3
Reflex outputs channels 0 / 2
Reflex outputs channels 1 / 3
Terminals 200 to 215 at +24 VDC
Terminals 200 to 215 at -0 VDC
300...315
Connecting shared sensors to:
+ 24 VDC if terminals 1 and 2 are connected
- 0 VDC if terminals 3 and 4 are connected
On the ABE-7BV20 optional bar, terminals can be used as sensors
105
Appendices
TELEFAST 2 connection and adaptation base: ABE-7CPA11
At a Glance
Illustration
The TELEFAST 2 connection and adaptation base: ABE-7CPA11 is used to connect absolute encoders with parallel outputs to the TSX CTY 2C counting module.
It converts the position value provided by the absolute encoder with parallel outputs into serial information. The absolute encoder must be encoded in pure binary or
Gray with a maximum of 24 bits of data.
2 absolute encoders with parallel outputs can be connected on the same adaptation
TELEFAST. Further, serializing several ABE-7CPA11 bases (4 maximum) means up to 4 absolute encoders with parallel outputs can be multiplexed on one counting channel (position acquisition).
This diagram shows an absolute encoder with a TELEFAST ABE-7CPA11 and a
TSX CTY 2C module:
TSX CTY 2C
TELEFAST ABE-7CPA11 absolute encoder with parallel outputs
106
Physical description of the TELEFAST 2: ABE-7CPA11
Illustration This diagram shows a TELEFAST 2: ABE-7CAP11:
Appendices
Table of numbers This table describes the diagram below using numbers:
5
6
Number
1
2
3
4
Description
Standard 15 pin SUB-D connector for connecting the TELEFAST to the
TSX CTY 2C module.
Standard 15 pin SUB-D connector for putting several TELEFASTS
(maximum 4) in series.
Screw terminal block for connecting one or more absolute encoders with parallel outputs (maximum 2).
The supplies can be shared out by using additional snap on terminal blocks:
ABE-7BV10 (10 terminals) or ABE-7BV20 (20 terminals).
TELEFAST diagnostics LED. This green LED is illuminated when the
TELEFAST is powered.
Protection fuse for the 10…30 V supply (rapid 1A type).
Microswitch for configuring one or more encoders (encoder number, type, etc.).
107
Appendices
Characteristics of the TELEFAST base ABE-7CPA11
General characteristics
This is a table of the general characteristics:
Parameters
Permitted voltage at 10…30 VDC
Permitted voltage at 5 VDC
Maximum frequency for change in state of the least significant bit
Read frequency of the serial frame
Current used (excluding encoder)
Values
11…30 V
5…6V
75 kHz
Dissipated power
150 kHz...1 MHz typical: 90 mA
Max: 130 mA typical: 450 mW
Max: 1.5 W
-15% Vsuppl
+15% Vsuppl
Encoder supply return monitoring: l l on the + supply on the - supply
Insulation resistance
Dielectric rigidity
Operating temperature
Hygrometry
Storage temperature
Operating altitude
> 10 M
Ω
0…60°C
under 500 VDC
1000 Veff.50/60 Hz in 1 min
5%…95% without condensation
-25 °C…+70°C
0...2000 m
108
Appendices
Characteristics of the encoder read inputs
(in0 to in23)
Characteristics of the discrete address inputs
(AD0, AD1)
This table shows the characteristics of the read inputs (in0 to in23):
Parameters
Logic
Compatibility with encoder outputs
Values positive or negative (1)
11-30 V Totem pole outputs
5 V TTL outputs
11-30 V NPN open collector transistor outputs
Max. voltage permissible on the inputs +30 V
Max. wiring length between encoder and TELEFAST 200 m (2)
VIL input voltage
VIH input voltage
0 V < VIL < 2.5 V
3.9 V > VIL > 30 V
(1) Positive logic : voltage < 2.5 V -> state 0,
voltage > 3.9 V -> state 1,
Negative logic : voltage < 2.5 V -> state 1, voltage > 3.9 V -> state 0.
(2) 50m max with pure binary encoded encoders with NPN open collector outputs and derating according to length.
This table shows the characteristics of the discrete address inputs (AD0, AD1):
Parameters
Logic
Voltage limit l max. voltage limit permissible
Nominal values l l with voltage in current
Voltage for ON state
Current for ON state at 11 V
Voltage for OFF state
Current for OFF state
Input impedance for nominal U
Response time
Type of inputs
IEC 1131 conformity
Values positive
30 V
34 V (1hr in 24)
24 V
7 mA
≥
11 V
≥
3mA
≤
5 V
≤
2 mA
3.6 k
Ω
25
µ s...50
µ s resistive type 1
109
Appendices
Characteristics of the command outputs with 3 encoder states
(3OT0, 3OT1)
This table shows the characteristics of the command outputs with 3 encoder states
(3OT0, 3ST1):
Parameters
Output voltage
Nominal current
Max fall in voltage
Max. current
Protection against overloads and short-circuits
Values encoder supply enc. supply / 3 k
Ω
< 0.5 V
10 mA no
110
Appendices
Connecting the TELEFAST 2 base: ABE-7CPA11
15 pin SUB-D connector pinouts
Illustration:
Left connector
DATA+
DATA-
MAE
AD0ME
AD1ME
CLKS+
10...30 VDC
0 VDC
1
4
5
2
3
12
13
6
7
14
15
9
10
11
8
AD0E
AD1E nc nc
EPSR
CLKS-
5 VDC
+ - - +
TELEFAST
ABE-7CPA11
Right connector
DATA+
DATA-
MAS
AD0MES
AD1MES
CLKS+ nc
0 VDC
1
2
3
4
5
6
7
8
12
13
14
15
9
10
11
AD0ES
AD1ES nc nc
EPSR
CLKSnc
Key:
Supply
0 VDC
10...30 VDC
0 VDC
Addressing the encoders l inter-TELEFAST bus (Input):
AD0E
AD1I
AD0MI
AD1MI
MAI
Encoder supply return EPSR
4
5
9
10
3
13
8
7
15
111
Appendices
Serial link l data outputs:
DATA+
DATAl clock inputs:
CLKS+
CLKS-
Key:
Supply
0 VDC
Addressing the encoders l inter-TELEFAST bus (Output):
AD0IO
AD1IO
AD0MIO
AD1MIO
MAO
Encoder supply return EPSR
Serial link l data outputs:
DATA+
DATAl clock inputs:
CLKS+
CLKS-
8
4
5
9
10
3
13
1
2
6
14
1
2
6
14
112
Connecting encoders with 10…30 V supply
Process diagram Illustration:
+ +
TELEFAST ABE-7CPA11
Appendices
GND local
Connection to cable shielding
Absolute encoder with parallel outputs
0 V
Q1
Q0
113
Appendices
Key:
Signals
GND
+10…30 V
0 V in0 to in23
ERR
3OT0
3OT1
AD0, AD1
COM
+ EPSR
- EPSR
Meaning ground connection of the encoder(s)
+ supply terminal of the encoder(s)
- supply terminal of the encoder(s)
Terminal No.
outputs of the encoder(s) error output of the encoder(s) command to inhibit the 0 encoder outputs (for multiplexing) command to inhibit the 1 encoder outputs (for multiplexing) encoder multiplexing command shared AD0 and AD1 signals
1...24
25
26
27
28,30
32 encoder supply return input + (connector at 10…V if no monitoring)
29 encoder supply return input + (connector at 0 V without monitoring)
31
Note: refer to wiring rules and precautions (See
Rules and precautions for wiring, p. 126)
for encoder outputs.
114
Connecting encoders with 5 V supply
Process diagram Illustration:
5 VDC supply
+ +
TELEFAST ABE-7CPA11
Appendices
GND local
Connection to cable shielding
Absolute encoder with parallel outputs
0 V
Q1
Q0
TSX CTY 2C
115
Appendices
Key:
Signals
GND
+5 V
0 V in0 to in23
ERR
3OT0
3OT1
AD0, AD1
COM
+ EPSR
- EPSR
Meaning ground connection of the encoder(s)
+ supply terminal of the encoder(s)
- supply terminal of the encoder(s) outputs of the encoder(s) error output of the encoder(s) command to inhibit the 0 encoder outputs (for multiplexing) command to inhibit the 1 encoder outputs (for multiplexing) encoder multiplexing command shared AD0 and AD1 signals encoder supply return input + (connect to +5 V if no monitoring) encoder supply return input + (connector at 0 V if no monitoring)
Terminal No.
1...24
25
26
27
28,30
32
29
31
Note: refer to wiring rules and precautions (See
Rules and precautions for wiring, p. 126)
for encoder outputs.
116
Example of the multiplexing of encoders with a 5 V supply.
General Illustration:
+ +
TELEFAST ABE-7CPA11
Appendices
Absolute encoders with parallel outputs to encoder 1 to encoder 0 to encoder 0 or encoder 1
TSX CTY 2C (1)
0 V
Q1
Q0
117
Appendices
IMPORTANT
When carrying out multiplexing, encoders with parallel outputs of the same type l l must be used: with the same number of data bits, and the same supply (the encoders have a supply of either 10…30 VDC, or 5 VDC).
Note: if the control supply encoder is not used, the +EPSR terminal (encoder + supply feedback) must be connected to +10…30 V or +5 Vand the –EPSR terminal
(encoder supply feedback) must be connected to 0 V.
(1) Using the Q0 and Q1 reflex outputs from TSX CTY 2C is not compulsory for addressing encoders; as this operation can be carried out by 2 outputs from a discrete module. In this case, the shared outputs at the COM input of the
TELEFAST ABE-7CPA11 must be connected.
(2) It is compulsory to set the configuration micro-switch according to the number of encoders connected on the base (OFF if 1 encoder, or ON if 2 encoders).
118
Appendices
Example of connection: each TSX CTY 2C channel is only connected to one
TELEFAST
Illustration This diagram illustrates the connection of each TSX CTY 2C channel to one
TELEFAST:
TSX CTY 2C
TELEFAST 0
ABE-7CPA11
TSX CDP••2 cable or TSX CDP••3 cable
Channel 0
Channel 1
Configuration:
1 encoder per base
TSX CCP S15 cable (2.5 m) or TSX CCP S15100 (1 m) or TSX CCP S15050 (0.5 m)
Absolute encoder with parallel outputs
Configuration:
2 encoders per base
TELEFAST
ABE-7H16R20
TELEFAST
ABE-7CPA11
Encoder 0
Encoder 1
Encoder addressing (AD0, COM) (1)
Note: (1) it is not necessary to wire the TELEFAST 0 (channel 0) encoder addressing because it has the default address of 00.
119
Appendices
Addressing the encoders
Addressing the TELEFAST encoders is as follows:
0
1
AD1
0
1
1
0
AD0
0
1
Action
Read encoder 0
Reading encoder 1
No reading
No reading
120
Appendices
Example of connection: 2 TELEFAST are connected on the same channel
Illustration This diagram illustrates the connection of 2 TELEFAST on the same channel:
TSX CTY 2C
TELEFAST 0
ABE-7CPA11
Channel 0
Configuration:
1 encoder per base
Channel 1
TSX CDP••2 cable or TSX CDP••3 cable
TSX CCP S15 cable (2.5 m) or TSX CCP S15100 (1 m) or TSX CCP S15050 (0.5 m)
Encoder 0
TELEFAST
ABE-7CPA11
TELEFAST
ABE-7H16R20
Encoder 1
Absolute encoder with parallel outputs
Configuration:
2 encoders per base
Encoder 1
Encoder 0
Encoder addressing (AD0, AD1, COM) (1)
Addressing the encoders
(1) Addressing the TELEFAST encoders is as follows:
0
1
AD1
0
1
1
0
AD0
0
1
Action
Reading the TELEFAST 0 encoder 0
Reading the TELEFAST 0 encoder 1
Reading the TELEFAST 1 encoder 0
Reading the TELEFAST 1 encoder 1
121
Appendices
Example of connection: 3 TELEFAST are connected on the same channel
Illustration This diagram illustrates the connection of 3 TELEFAST on the same channel:
TELEFAST 0
ABE-7CPA11
Configuration:
1 encoder per base
TSX CCP S15 cable (2.5 m) or TSX CCP S15100 (1 m) or TSX CCP S15050 (0.5 m)
Absolute encoder with parallel outputs
TSX CTY 2C
TSX CDP••2 cable or TSX CDP••3 cable
Channel 0
Channel 1
TELEFAST
ABE-7CPA11
TELEFAST
ABE-7CPA11
Configuration:
1 encoder per base
Configuration:
2 encoders per base
TELEFAST
ABE-7H16R20
Encoder 1
Encoder 0
Encoder addressing (AD0, AD1, COM) (1)
122
Addressing the encoders
Appendices
(1) Addressing the TELEFAST encoders is as follows:
0
1
AD1
0
1
1
0
AD0
0
1
Action
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 2 encoder 0
Reading the TELEFAST 2 encoder 1
If, for example, 2 encoders are wired on TELEFAST 0 and a single encoder on
TELEFAST 2, the addressing becomes: 00-reading of the TELEFAST 0 encoder 0,
01-reading of the TELEFAST 0 encoder 1,10-reading of the TELEFAST 1 encoder and 11-reading of the TELEFAST 2 encoder.
123
Appendices
Example of connection: 4 TELEFAST are connected on the same channel
Illustration This diagram illustrates the connection of 4 TELEFAST on the same channel:
TELEFAST 0
ABE-7CPA11
TSX CCP S15 cable (2.5 m) or TSX CCP S15100 (1 m) or TSX CCP S15050 (0.5 m) Configuration:
1 encoder per base
Absolute encoder with parallel
TSX CTY 2C
Configuration:
1 encoder per base
Channel 1
TELEFAST
ABE-7CPA11
Absolute encoder with parallel outputs
TSX CDP••2 cable or TSX CDP••3 cable
TSX CCP S15 cable (2.5 m) or TSX CCP S15100 (1 m) or TSX CCP S15050 (0.5 m)
Absolute encoder with parallel
TELEFAST
ABE-7CPA11
Configuration:
1 encoder per base
TELEFAST
ABE-7H16R20
TELEFAST
ABE-7CPA11
Configuration:
1 encoder per base
Absolute encoder with parallel outputs
Encoder addressing (AD0, AD1, COM) (1)
124
Addressing the encoders
(1) Addressing the TELEFAST encoders is as follows:
0
1
AD1
0
1
1
0
AD0
0
1
Action
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 2 encoder
Reading the TELEFAST 3 encoder
Appendices
125
Appendices
Rules and precautions for wiring
Important All connections or disconnections on the TELEFAST must be made when
SWITCHED OFF (encoders, link to counting module, links between TELEFAST bases).
Connecting
TELEFAST 0 to
TELEFAST counting and chaining module
The TSX CCP S15 (2.5m), TSX CCP S15100 (1m) and TSX CCP S15050 (0.5m) cables are offered for connecting TELEFASTS amongst themselves or for connecting TELEFAST 0 to the TSX CTY 2C module. The user can however carry out longer links by using the wiring kit, reference no. TSX CAP S15••, and by respecting the following setpoint when the encoders have a 5 V supply : if the link between the counting module and the TELEFAST 0 does not exceed 100m, use gauge 28 wires (0.008mm
2
). If it is > 100m, use wires with at least gauge 22
(0.34mm
2
). However, to limit the drop in voltage at 0 V (due to the encoder supply current), we recommend that you wire the 0 V according to the following diagram.
Illustration Wiring diagram:
24 V supply
TELEFAST ABE-7CPA11
+ 24 V encoder +0 V encoder
126
Appendices
Cable length between counting module and TELEFAST
The total length of the link between the counting module and the TELEFAST (sum of the lengths between the counting channel and the first TELEFAST and the different TELEFAST between one another) must not exceed 200m, in the knowledge that the maximum cable length between 2 TELEFAST is 50m.
If the total distance between the first and the last TELEFAST exceeds 20m, the line on the right connector of the last TELEFAST must be adapted by inserting an endof-line stopper (220 Ω resistance between pins 1 and 2 of the connector).
The following table shows the serial transmission clock frequencies, according to the total length of the link:
Cable lengths
< 10m
< 20m
< 50m
< 100m
< 150m
< 200m
Frequency of the serial transmission clock
1 MHz
750 kHz
500 kHz
375 kHz
200 kHz (default)
150 kHz
Protecting the encoder supply
The voltage used by the encoder(s) connected to TELEFAST determine whether this supply should be 10…30 VDC or 5 VDC. If the supply is 10…30 VDC, the protective fuse is built-in to the TELEFAST (fast-blow 1A fuse). However, if the
TELEFAST has a supply of 5 VDC, the user must provide in series with the +supply terminal a fast-blow fuse, which is adapted to TELEFAST consumption and to the encoders connected.
Monitoring the encoder supply voltage
This function is only valid if a single encoder is connected to the TELEFAST. If the encoder supply voltage decreases by more than 15%, the default EPSR is sent back to the module.
If the encoder does not have an encoder supply feedback, you must wire: l l the TELEFAST +EPSR terminal to the + of the encoder supply, the TELEFAST -EPSR terminal to the - of the encoder supply.
127
Appendices
Wiring the encoder outputs
If the encoder outputs have positive logic and there are less than 24 of them, the following rules must be adhered to: l wire the encoder outputs to the TELEFAST inputs, working up from the least to the most significant, l wire the unused TELEFAST inputs to the 0 V terminal.
Illustration:
14 bits encoder
If the encoder outputs have negative logic, and there are less than 24 of them, the following rules must be adhered to: l wire the encoder outputs to the TELEFAST inputs, working from the up from the least to the most significant, l do not wire the unused TELEFAST inputs (leave loose).
Illustration:
14 bits encoder
128
Appendices
Configuration of the TELEFAST base
Introduction The base is configured by setting the 4 micro-switches, which are located under the connector to the right of this.
They make it possible to inhibit the encoder outputs and to define the number and the type of encoders connected to the TELEFAST base.
Illustration:
Type of encoders connected to TELEFAST base
Number of encoders connected to TELEFAST base
Inhibition of encoder outputs
Inhibiting the encoder outputs
This micro-switch chooses the state of the 2 inhibition commands (3ST0 and 3ST1) of the encoder outputs.
Illustration Description
The encoder outputs are at high impedance with a 3ST0 or 3ST1 command active at 0.
The encoder outputs are at high impedance with a 3ST0 or 3ST1 command active at 1.
129
Appendices
Number of encoders connected to
TELEFAST
This micro-switch makes it possible to define the number of encoders connected to the TELEFAST base (1 or 2 parallel output absolute encoders).
Illustration Description
An encoder is connected to the base.
Two encoders are connected to the base.
If the number of connected encoders is odd and the number of TELEFAST in series is equal to 2 or 3 for one counting channel, the TELEFAST must be configured so that the sum of the encoders equals 4 .
With 2
TELEFAST bases
This table shows the configuration if there are two TELEFAST bases:
Hardware configuration (number of encoders per TELEFAST)
TELEFAST micro-switch
2 encoders on TELEFAST 0 and
1 encoder on TELEFAST 1
0
ON
1
ON
1 encoder on TELEFAST 0 and
2 encoders on TELEFAST 1
ON ON
Address
1
1
0
0
AD0
0
0
1
1
0
1
0
1
AD1
0
1
0
1
Action
Reading the TELEFAST 0 encoder 0
Reading the TELEFAST 0 encoder 1
Reading the TELEFAST 1 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 0 encoder
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder 0
Reading the TELEFAST 1 encoder 1
130
Appendices
With 3
TELEFAST bases
This table shows the configuration if there are two TELEFAST bases:
Hardware configuration
(number of encoders per
TELEFAST)
1 encoder on TELEFAST 0
1 encoder on TELEFAST 1 and
1 encoder on TELEFAST 2
1 encoder on TELEFAST 0
1 encoder on TELEFAST 1 and
1 encoder on TELEFAST 2
1 encoder on TELEFAST 0
1 encoder on TELEFAST 1 and
1 encoder on TELEFAST 2
TELEFAST micro-switch
0 1 2
ON
OFF
OFF
OFF
ON
OFF
OFF
OFF
ON
Address
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
0
0
0
1
1
0
0
1
1
Action
Reading the TELEFAST 0 encoder
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 2 encoder
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 2 encoder
Reading the TELEFAST 0 encoder
Reading the TELEFAST 1 encoder
Reading the TELEFAST 2 encoder
Reading the TELEFAST 2 encoder
131
Appendices
Type of encoders connected to
TELEFAST
These micro-switches make it possible to define the type of encoders connected to the TELEFAST base. The following tables show the performance characteristics of the encoder/TELEFAST link, according to the code chosen by the micro-switches:
Table 1
Encoders with positive logic outputs, Totem pole outputs, TTL outputs and NPN open collector outputs coded in Gray
Max.length
encoder/
TELEFAST
50 m
Max. frequency for changing least significant bit
75 kHz
Table 2
Encoders with negative logic outputs, Totem pole outputs, TTL outputs and NPN open collector outputs coded in Gray
Max.length
encoder/
TELEFAST
50 m
Max. frequency for changing least significant bit
75 kHz
100 m
200 m
40 kHz
5 kHz
132
Appendices
Table 3
Encoders with positive or negative logic outputs,
NPN open collector, binary coded
Max. length encoder/
TELEFAST
10 m
Max. frequency for changing least significant bit
40 kHz
30 m 20 kHz
50 m 5 kHz
Note: For encoders with positive logic, TTL and Totem pole outputs, it is possible to go beyond these capacities, without exceeding the recommendations of the encoder manufacturers.
133
Appendices
Overview of the TSX TAP S15•• wiring accessories
General The TSX TAP S15•• wiring accessories make it possible to connect an incremental encoder to the counting module, by using a specific cable (supplied by the encoder manufacturer): l TSX TAP S15 05: makes it possible to connect an incremental encoder with a l
VDC supply: encoder with RS 422 line issuer outputs,
TSX TAP S15 24: makes it possible to connect an incremental encoder with a
24 VDC supply: encoder with totem pole outputs or open collector PNP outputs.
The TSX TAP S15•• has 2 connectors: l a female 12-pin DIN base, labeled in an anti-clockwise direction. This connector l makes it possible to connect the encoder, via a cable supplied by the manufacturer of the encoder, a standard 15-pin SUB-D connector making it possible to connect the module counting inputs to the SUB-D connector, using a standard TSX CCP S15 cable.
The TSX TAP S15•• product can be fixed onto a DIN rail using a bracket supplied with the accessories, or it can be fixed to a cabinet lead-in with a gasket, which is supplied with the product.
Illustration:
Incremental encoder equipped with a DIN 12 pin connector
Specific cable supplied by encoder manufacturer
TSX TAP S15••
M
2
3
1 9
10
11
12
8
6
7
4 5
F
8 9
7
6
12 10
11
5 4
1
3
2
M
7
6
8 9
12
11
10
1
3
2
5 4
F
2
3
1 9
10
11
12
8
6
7
4 5
134
Appendices
Mounting and measurements of the TSX TAP S15 05/24
Mounting on a
Telequick plate
The set square supplied makes it possible to fix the TSX TAP S15 05/24 on an
AM1-PA••• type perforated plate or on any other support.
Mounting through a cabinet
Thanks to its rifle nut, the TSX TAP S15 05/24 can be mounted through a cabinet.
Its seal means the area between the interior and the exterior is guaranteed to be watertight. max. width = 5mm joint perforation = 37mm in diameter
135
Appendices
Size Illustration:
136
Appendices
Connecting an encoder with a TSX TAP S15 05 accessory.
General
Illustration
A specific cable, supplied by the manufacturer of the encoder, is used for connecting an encoder using an auxiliary TSX TAP S15 05.
The pinout of TSX TAP S15 05 is as follows:
TSX CPP S15
1
9
10
11
12
13
14
15
4
5
2
3
6
7
8
A+ 5 V
A- 5 V
B+ 5 V
B- 5 V
Z+ 5 V
Z- 5 V
EPSR
+5 V
0 V
4
5
10
11
1
2
13
15
8
3
4
8
1
5
6
2
12
10
Specific cable supplied by the manufacturer of encoder
2
3
1 9
10 12
11
4 5
8
6
7
137
Appendices
Connecting an encoder with a TSX TAP S15 24 accessory
General
Illustration
A specific cable, supplied by the manufacturer of the encoder, is required for connecting an encoder using an auxiliary TSX TAP S15 24.
The pinout of TSX TAP S15 24 is as follows:
TSX CPP S15
9
10
1
2
3
3
9
12
B+ 24 V
8
A+ 24 V
5
Z+ 24 V
Supply feedback
24 V encoder
3
24 V
12
Specific cable supplied by encoder manufacturer
11
12
4
5
7
13
2
3
1 9
10
11
12
4 5
8
6
7
13 2
6
14
5
7
15
8
8
0 V
11 10
TSX TAP S15 24
This type of connection is compatible with encoders with a 24V supply (Heidenheim,
Hengstler, Codechamp, Ivo, Ideacod, etc.).
138
Appendices
Pre-wired strands and cable
TSX CDP 301 and
TSX CDP 501 pre-wired strands
These pre-wired strands (or strips) make it possible to connect the sensors, preactuators or terminals directly to the counting modules. They comprise 20 gauge-
22 wires (0.34m
2
) and are fitted with an HE10 connector at one end. The free wires at the other end are labeled with a color code according to the DIN 47100 standard.
The correspondence between the color of the wires and the pin number of the HE10 connector is as follows:
Cable:
TSX CDP 301 (3 m)
TSX CDP 501 (5 m) white brown green yellow gray pink blue red black violet gray-pink red-blue white-green brown-green white-yellow yellow-brown white-gray gray-brown white-pink pink-brown
139
Appendices
TSX CDP 102,
TSX CDP 202 and
TSX CDP 302 connection cables
These stranded and clad connection cables make it possible to connect the HE10 connector of a counting module to a TELEFAST 2 (1) connection interface. They are made up of a stranded, flat cable and clad with gauge-28 wires (0.08mm
2
, and are fitted with an HE10 connector at each end.
Given the small area of each of the wires, you are advised to only use these connection cables for low current inputs or outputs (< 100mA per input or output).
3 connection cable lengths are offered:
TSX CDP 102: 1 meter long,
TSX CDP 202: 2 meters long,
TSX CDP 503.302: 3 meters long.
TSX CDP 053/
103/203/303/503 connection cable
These connection cables make it possible to connect the HE10 connector of a counting module to a TELEFAST 2 (1) connection interface. They are made up of a cable with gauge-22 wires (0.34 mm
2
, and are fitted with a compound-filled HE10 connector at each end.
These cables allow higher levels of current to enter (< 500mA) than connection cables.
5 cable lengths are offered:
TSX CDP 053 : 0.5 meter long,
TSX CDP 103 : 1 meter long,
TSX CDP 203 : 2 meters long,
TSX CDP 303 : 3 meters long,
TSX CDP 503 : 5 meters long.
140
Appendices
Module display
General The TSX CTY 2A/4A/2C modules are fitted with LEDs on the front panel, which make it possible to view the state of the module and the counting channels: l Module state LEDs (RUN, ERR, I/O)
These 3 LEDs provide information on the operation mode of the module: l l RUN indicates the state of the module operation, l ERR signals an error inside the module, l I/O signals an external module error or an application fault.
Channel state LEDs (CH.)
These are 2 or 4 LEDs, which make it possible to view and diagnose the state of each channel in the module.
141
Appendices
Diagnostics This table shows the diagnostics of the module according to the state of the LEDs:
Lit Flashing Off
RUN
ERR
I/O
CH
TSX CTY 2A/2C
CH0 and CH1
TSX CTY 4A
CH0, CH1, CH2,
CH3.
Module operative /
Internal module error: module has broken down.
External module error: l l wiring fault, encoder supply error, l measurement overrun.
Application fault
/
The channel is operational.
Communication error or awaiting configuration.
The channel is not functioning correctly due to: l l l an internal fault, an external fault, a communication error, l an application fault.
Module switched off or experiencing a fault
No error.
No error.
Channel inoperative:
The channel is not configured, or is badly configured.
Illustration of module LEDs:
142
TSX CAY axis command modules
II
At a Glance
Subject of this part
What's in this
Part?
This part provides an overview of the TSX CAY axis command modules, their functionality and how to implement them.
This part contains the following chapters:
Chapter
5
6
7
8
Chapter Name
Introduction to the TSX CAY modules
Page
Implementing
Appendices
143
TSX CAY axis command modules
144
Introduction to the TSX CAY modules
5
At a Glance
Subject of this chapter
What's in this
Chapter?
This chapter provides an overview of the different TSX CAY axis command modules.
This chapter contains the following topics:
Topic
General
Physical description
Page
145
Introduction
General
Introduction
Terminology
The axis command and controlled placement offer for Premium PLCs is designed for machines, which require a simultaneous performing movement command and a sequential command by programmable controller.
The following modules: TSX CAY 21 (2 axes) and TSX CAY 41 (4 axes) make controlled placement possible on independent, linear and limited axes.
The modules TSX CAY 22 (2 axes) and TSX CAY 42 (4 axes) make controlled placement possible on independent, circular and infinite axes.
The module TSX CAY 33 (3 axes) makes a placement on 2 or 3 synchronized axes
(linear interpolation) possible.
l l l the term TSX CAY covers everything on the axis command offer, the reference TSX CAY 2 regroups the TSX CAY 21 and 22 modules, the reference TSX CAY 4• corresponds to the TSX CAY 41 and 42 modules.
These modules in standard format (TSX CAY 2•) or double format (TSX CAY 4• and
TSX CAY 33) can be installed in all the available slots of a PLC configuration
(TSX, or PCX).
l l l l
To ensure position measurement, an encoder (which may be a different type) is wired onto each of the channels:
RS 422/485 incremental encoder,
5 V Totem pole incremental encoder,
SSI serial absolute encoder, parallel output absolute encoder (with ABE-7CPA11 interface).
146
Illustration This diagram illustrates different types of TSX CAY modules:
TSX CAY 4•
TSX CAY 2• encoder variable motor
TSX CAY 33
Introduction
147
Introduction
Physical description
Illustration This diagram illustrates different TSX CAY modules:
TSX CAY 21/22 TSX CAY 41/42
8
9
8
9
10
1
5
2
10
3
1
5
4
2
6
7
7
6
TSX CAY 33
3
1
5
4
8
9
10
7
6
148
Introduction
Table of numbers The following table describes the above diagrams using numbers:
7
8
9
10
4
5
6
2
3
Number
1
Description
15-pin SUB-D connector for connecting an axis 0 encoder.
15-pin SUB-D connector for connecting an axis 1 encoder.
15-pin SUB-D connector for connecting an axis 2 encoder.
15-pin SUB-D connector for connecting an axis 3 encoder.
9-pin SUB-D connector for connecting speed references.
l l
HE10 connector(s) for connecting: l auxiliary inputs: l cam reference point, l l emergency stop, recalibration, of auxiliary outputs, of external supplies (encoders and sensors).
HE10 connector for connecting variable controller inputs/outputs.
Screw for fixing module in place.
Rigid body, which functions as the module captor in the slot.
Module diagnostic LEDs: l module level diagnostics: l green LED RUN: indicates the operating mode of the module, l l red LED ERR: indicates an internal error, red LED I/O: indicates an external error or application fault, l module channel level diagnostics: l CHx green LEDs: indicates of channel diagnostics.
149
Introduction
150
Functions
6
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter introduces the various functions of the TSX CAY modules.
This chapter contains the following topics:
Topic
Circuit diagram of an axis command
Command processing
Page
151
Functions
Circuit diagram of an axis command
Illustration Process diagram:
Processor
TSX CAY module
Configuration
+adjust
%K,%M
Configuration parameter
Adjust
SMOVE function
%Q/ %QW
%I/ %IW
Processing
Application
Encoder input
Loop for automatic control
Variable output
Processing
Auxiliary I/O
PO cam input
Event input
Adjustment input
Emergency stop input
Variable error input
Enable relay output variable
Auxiliary output
Functions provided by the axis command modules
The axis command modules provide the following functions for each axis: l Inputs: l one input for the acquisition of position measurements:
RS 485 incremental encoder or 5 V totem pole, 16 to 25-data bit SSI serial l l l l absolute encoder, one machine reference point input, one event input, one variable default input, l l one recalibration input, one emergency stop input.
Outputs: l one +/- 10 V, + sign 13-bit resolution analog output, for the speed controller command, l one relay output for validating the controller, l one auxiliary static output.
152
Functions
Command processing
Introduction Each movement, controlled from the PLC sequential program, is described by a
SMOVE movement command function in the PL7 language. From this SMOVE command, the TSX CAY modules work out a position/speed trajectory.
The PL7 screens make it possible to easily achieve the configuration, adjustment, and setting of the axes.
Axis configuration
The configuration screen enables the required parameters to be entered, in order to adapt the operation of the module to the characteristics of the machine. These are: the encoder type, position limits, maximum speed, etc. These parameters cannot be modified by a program. There is no default configuration.
Axis adjustment The parameters offered by the adjustment screen are linked to axis operation. The parameters are adjusted when on or offline.
l l l l l l
The operating parameters are: corrected resolution, mmovement control: errors of following, adjustment, overspeed, etc., stop control: delay, speed, debug window, position loop: position gain, speed anticipation coefficient, offset, command: soft stops, acceleration, acceleration profile, manual mode parameters: speed, reference point value etc.
Note: These parameters can be changed by program.
Debug The debug screen can only be accessed in online mode. This makes it possible to l l l l control and observe the performance of the axis.
Information and commands differ according to the operation mode chosen: automatic mode, manual mode, loop control disabled mode, measurement mode (off).
The top part of the screen indicates the operating state and diagnostics of the module. The lower part accesses the commands and indications on the operation of movement, inputs/outputs, errors, etc.
153
Functions
154
Implementing
7
At a Glance
Subject of this chapter
What's in this
Chapter?
This Chapter describes the implementation of TSX CAY axis command modules.
This chapter contains the following sections:
Section
7.1
7.2
7.3
7.4
7.5
7.6
7.7
Topic
General
Connecting speed reference signals
Connecting the counting signals
Wiring accessories
Connection of sensors/ pre-actuator and supply modules, without variable speed controller
Connecting the variable speed controller signals
Electrical characteristics of modules
Page
155
Implementing
156
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