User Manual M1
User Manual M1 - tricolour
Standard signal 0/4-20 mA, 0-10 V
Technical features:
• tricolour display of -1999…9999 digits (red, green, orange switchable via limit values)
• minimal installation depth: 25 mm without plug-in terminal
• adjustment via factory default or directly on the sensor signal
• min-/max-value recording
• 11 adjustable supporting points
• display flashing at threshold exceedance / undershooting
• tara-function
• programming interlock via access code
• protection class IP65 at the front
• plug-in terminal
• 2 relay outputs (change-over-contacts)
• accessories: pc-based configuration-kit PM-TOOL with CD & USB adapter
for devices without keypad, for a simple adjustment of standard devices via PC
M1_11_tricolour.GB.pdf update: 21.08.2013
96x48
Identification
STANDARD TYPES
ORDER NUMBER
Direct voltage/current, tricolour
Housing size: 96x48 mm
M1-1VT4B.0001.772CD
Options – breakdown of order code:
M 1- 1 V T 4 B. 0 0 0 1. 7 7 2 C D
Basic type M-Line
Dimension
D physical Unit
Installation depth
45 mm incl. plug-in terminal
1
Version
C C
Housing size
96x48x25 mm (WxHxD)
1
Switching points
2 Relay outputs
Display type
Current, voltage
V
Display colours
Red-Green-Orange
Protection class
1 without keypad, operation on the back
7 IP65/plug-in terminal
T
Number of digits
4-digit
Digit height
14 mm
Interface
without
Supply voltage
7 24 VDC galv.insulated
4
Measuring input
1 Standard signal 0/4-20 mA, 0-10 VDC
B
Analog output
0 without
0
Sensor supply
3 without
Please state physical unit by order, e.g. m/min.
Contents
1.
Brief description
2
2.
Assembly
2
3.
Electrical connection and connection examples
3
4.
Function description and operation
4
4.1. Programming software PM-TOOL
4
Setting up the device
5
5.1. Switching on
5
5.2. Standard parameterisation (flat operation level)
5
5.
Value assignment for control of the signal input
5.3. Programming interlock RUN
6
Activation/Deactivation of the programming interlock or
change into extended parameterisation
5.4. Extended parameterisation
6
Superior device functions like e.g.:
6.
- rescaling of the input signals, EndA, OFFA
6
- parameterisation of a TARA-function, TARA
6
- zero point slowdown of the input signal, Zero
7
- allocation of functions onto the navigation keys
7
- adjustment of limit values for optical alarm, LI-1/2, li3/4
7
- safety parameter for locking of the programming, Code
9
- input of supporting points for the linearisation of the input signals, spct
9
Reset to default values
9
Reset of the parameter onto delivery condition
7.
Alarms / Switching points
10
Functional principle of the optical switching points
8.
Technical data
11
9.
Safety advice
13
10.
Error elimination
14
1
2. Assembly
1. Brief description
1. Brief description
The panel instrument M1-11 is a tricolour 4-digit device for direct voltage and direct current signals and a
visual limit value monitoring via the display. The configuration happens via three front keys or via the optional
PC-software PM-TOOL. An integrated programming interlock prevents unrequested changes of the
parameter and can be unlocked again via an individual code.
The electrical connection happens on the rear side via plug-in terminals.
Selectable functions like e.g. the recall of the min/max-value, a zero point slowdown, a direct change of the
limit value in operating mode and additional measuring supporting points for linearisation complete the
modern device concept.
2. Assembly
Please read the Safety advice on page 17 before installation and keep this user manual for future reference.
3,0
48,0
Se
alin
g
96
,0
,0
th
45
ep inal
d
n m
atio in ter
l
l
a
t
Ins plug
.
l
inc
Gap for physical unit
1.
2.
3.
After removing the fixing elements, insert the device.
Check the seal to make sure it fits securely.
Click the fixing elements back into place and tighten the clamping screws by hand. Then use a
screwdriver to tighten them another half a turn.
CAUTION! The torque should not exceed 0.1 Nm!
The dimension symbols can be exchanged before installation via a channel on the side!
2
3. Electrical connection
3. Electrical connection
Type M1-1VT4B.0001.772CD
Supply 24 VDC
Connection examples:
Below you find some connection examples, which demonstrate some practical applications:
3
4. Function and operation descirption
4. Function and operation description
Operation
The operation is divided into two different levels.
Menu Level
Here it is possible to navigate between the individual menu items.
Parameterization level:
The parameters stored in the menu item can be parameterized here.
Functions that can be adjusted or changed are always indicated with a flashing of the display.
Adjustments made at the parameterization level should be always confirmed by pressing the [P] key to
save them.
However, the display automatically saves all adjustments and then switches to operation mode if no
further keys are pressed within 10 seconds.
Level
Button
Description
Change to parameterization level with the relevant parameters
Menu level
For navigation at the menu level
To confirm the changes made at the parameterization level
Parameterization level
To change the value or setting
Example:
Menu level
Parameterization level
4.1. Programming via configuration software PM-TOOL-MUSB4
You receive the software on CD incl. an USB-cable with a device adaptor. The connection is done via a
4-pole micromatch connector plug on the back and the PC is connected via an USB connector plug.
System requirements:
PC with USB interface
Software:
Windows XP, Windows Vista
4
5. Setting up the device
5. Setting up the device
5.1. Switching on
Once the installation is complete, you can start the device by applying the current loop. Check beforehand
once again that all the electrical connections are correct.
Starting sequence
For 1 second during the switching-on process, the segment test (8 8 8 8) is displayed, followed by an
indication of the software type and, after that, also for 1 second, the software version. After the start-up
sequence, the device switches to operation/display mode.
5.2. Parameterization:
To be able to parameterize the display, press the [P] key in operating mode for 1 second. The display then
changes to the menu level with the first menu item TYPE.
Menu level
Parameterization level
Selection of the input signal, TYPE:
Default: sens
There are several measuring inputs options: 0/ 4-20 mA or 0-10 VDC signals as the works
calibration (without application of the sensor signal) and Sens as the sensor calibration (with the
sensor applied). Confirm the selection with [P] and the display switches back to menu level.
Setting the final value of the measuring range, END:
Default: 1000
Set the end value from the smallest to the highest digit with [▲] [▼] and confirm each digit with
[P]. A minus sign can only be parameterized on the highest value digit. After the last digit, the
display switches back to the menu level. If Sens was selected as the input option, you can only
select between noca and cal. With noca, only the previously set display value is taken over, and
with cal, the device takes over both the display value and the analogue input value.
Setting the start/offset value of the measuring range, offs:
Default: 0000
Enter the start/offset value from the smallest to the highest digit [▲] [▼] and confirm each digit
with [P]. After the last digit the display switches back to the menu level. If Sens was selected as
the input option, you can only select between noca and cal. With noca, only the previously set
display value is taken over, and with cal, the device takes over both the display value and the
analogue input value.
Setting the decimal point, dot:
Default: 0
The decimal point on the display can be moved with [▲] [▼] and confirmed with [P]. The
display then switches back to the menu level again.
5
5. Setting up the device
Menu level
Parameterization level
Setting the display time, SEC:
Default: 01.0
then
The display time is set with [▲] [▼]. The display moves up in increments of 0.1 up to 1 second
and in increments of 1.0 to 10.0 seconds. Confirm the selection by pressing the [P] button. The
display then switches back to the menu level again.
Sliding average determination, AVG:
Default: 01
The numbers of the included individual measurements for the average determination can be
selectect from 1 to 50. The product of the selected number (AVG) and the preset measuring time
(SEC) is the total average time. The result will be displayed and evaluated for the alarms.
Setting the standard colour, Col:
Default: 9ren
Here, the standard colour of the display can be set without off-limit condition. The colours red,
green and orange are availabe.
5.3. Programming interlock „Run“
Activation / deactivation of the programming lock and completion of the standard
parameterization, run:
With the aid of the [▲] [▼] keys, you can choose between the deactivated key lock Uloc (works
setting) and the activated key lock Loc. Make the selection with [P]. After this, the display
confirms the settings with "- - - -", and automatically switches to operating mode. If Loc was
selected, the keyboard is locked. To get back into the menu level, you must press [P] for 3
seconds in operating mode. You must now enter the CODE (works setting 1 2 3 4) that appears
using the [▲] [▼] keys plus [P] to unlock the keyboard. FAIL appears if the input is wrong.
6
5. Setting up the device
5.4. Extended parameterization
By pressing the [▲] & [▼] buttons during standard parameterization for one second, the display switches
to the extended parameterization mode. Operation is the same as in standard parameterization.
Menu level
Parameterization level
Rescaling the measuring input values, EndA:
With the aid of this function, you can rescale the input value of e.g. 19,5 mA (works setting)
without applying a measuring signal. If sensor calibration has been selected, these parameters
are not available.
Rescaling the measuring input values, OFFA:
With the aid of this function, you can rescale the input value of e.g. 3,5 mA (works setting)
without applying a measuring signal. If sensor calibration has been selected, these parameters
are not available.
Setting the tare/offset value, tArA:
Default: 0
The given value is added to the linerarized value. In this way, the characteristic line can be
shifted by the selected amount.
Zero point slowdown, ZErO:
Default: 0
With zero point slowdown, a value range around zero can be preselected at which the display
shows zero. If, for example, a 10 is set, the display would show a zero in the range from -10 to
+10 and continue below it with -11 and above it with +11.
Min/max-value inquiry - Assignment of key functions, Tast:
Default: no
Here, you can enter for the operating mode either a min/max-value inquiry, a threshold value
correction or a tara-function on the arrow keys.
If the min/max-memory is activated with EHER, the measured min/max-values will be saved
during operation and can be called up via the arrow keys [▲] [▼]. The values are lost if the
device is restarted.
If the threshold value correction LI.1 is selected, the limit values can be changed during
operation without hindering the operating procedure.
With the tara-function the device can be set on a temporarily parameterized value. This
function is activated by pushing the two arrow keys [▼] [▲] simultaneously. The device
receipts the correct taring by showing “0000” in the display. If a set point confirmation via the
navigation keys is desired, then CONF needs to be parameterised. The selection of the relays is
done in the menu level under OUT1 – OUT4.
With tara the display is tared to zero and is saved permanently as offset. The device confirms
the correct taring by showing 0000 in the display. If No is parameterized, the navigation keys
[▼] [▲] have no function in operating mode.
7
5. Setting up the device
Menu level
Parameterization level
Flashing of display, FLAS:
Default: no
Here, a flashing of the display can be added as an extra alarm function, either be related to the
single limit values LI-1…LI-4, pairwise to LI.12 or LI.34 or can be related to all limit values LI-A. With
No (works setting) the device is without flashing function.
Limit values / Limits, LI-1:
Default: 0200
For both limit values, two different values can be parameterized. With this, the parameters for
each limit value are called up one after the other.
Hysteresis for limit values, HY-1:
Default: 0000
For both limit values, a hysteresis function exists that reacts according to the functional
principle (operating current / quiescent current).
Function if display falls below / exceeds limit value, FU-1:
Default: hi9h
To indicate if the value falls below the lower limit value, Louu can be selected (LOW = lower
limit value) and if it goes above the upper limit value, high can be selected (HIGH = upper limit
value). LOW corresponds to the quiescent current principle and HIGH to the operating current
principle.
Switching-on delay, toni:
Default: 0000
Here, for limit value 1 a delayed switching-on of 0-6000 seconds can be given.
8
5. Setting up the device
Menu level
Parameterization level
Switching-off delay, toFi:
Default: 0000
Here for limit value 1 a delayed switching-off of 0-6000 s can be given.
Colour switch on limit value 1, COL1:
Default: no
With function an off-limit condition can be emphasised by a colour change of the display.
Selection of switching points, Out1:
Default: rel1
Via the limit value setpoint S1 (=Rel1) or setpoint 2 (=Rel2) can be activated. If further limit
values impact on the same setpoint, this equates to an OR-function, this means the first applied
off-limit condition sets the output. Additionally a fleeting contact IMP.1 (1 second) can be output
onto setpoint S1 or IMP.2 (1 sec), or onto setpoint S2 at an off-limit condition. If a set point
confirmation via the navigation keys is desired, then COM.1 (relay 1) or COM.2 (relay 2) needs to be
selected. By choosing „no“ the setpoints are deactivated.
Limit values /Limits, LI-2:
Default: 0300
For all values, different values can be parameterized. With this, the parameters for each limit
value are called up one after the other.
Hysteresis for limit values, HY-2:
Default: 0000
For all limit values, a hysteresis function exists that reacts according to the settings (threshold
exceedance / threshold undercut).
9
5. Setting up the device
Menu level
Parameterization level
Function if display falls below / exceeds limit value, FU-2:
Default: hi9h
To indicate if the value falls below the lower limit value, Louu can be selected (LOW = lower
limit value) and if it goes above the upper limit value, high can be selected (HIGH = upper limit
value). LOW corresponds to the quiescent current principle and HIGH to the operating current
principle.
Switching-on delay, ton2:
Default: 0000
Here, for limit value 1 a delayed switching-on of 0-6000 s can be given.
Switching-off delay, toF2:
Default: 0000
Here for limit value 1 a delayed switching-off of 0-6000 s can be given.
Colour switch on limit value 1, COL2:
Default: no
With function an off-limit condition can be emphasised by a colour change of the display.
Selection of switching points, Out2:
Default: rel2
Via the limit value setpoint S1 (=Rel1) or setpoint 2 (=Rel2) can be activated. If further limit
values impact on the same setpoint, this equates to an OR-function, this means the first applied
off-limit condition sets the output. Additionally a fleeting contact IMP.1 (1 second) can be output
onto setpoint S1 or IMP.2 (1 sec), or onto setpoint S2 at an off-limit condition. If a set point
confirmation via the navigation keys is desired, then COM.1 (relay 1) or COM.2 (relay 2) needs to be
selected. By choosing „no“ the setpoints are deactivated.
10
5. Setting up the device
Menu level
Parameterization level
Limit values /Limits, LI-3:
Default: 0400
For all values, different values can be parameterized. With this, the parameters for each limit
value are called up one after the other.
Hysteresis for limit values, HY-3:
Default: 0000
For all limit values, a hysteresis function exists that reacts according to the settings (threshold
exceedance / threshold undercut).
Function if display falls below / exceeds limit value, FU-3:
Default: high
To indicate if the value falls below the lower limit value, Louu can be selected (LOW = lower
limit value) and if it goes above the upper limit value, high can be selected (HIGH = upper limit
value). LOW corresponds to the quiescent current principle and HIGH to the operating current
principle.
Switching-on delay, ton3:
Default: 0000
Here, for limit value 1 a delayed switching-on of 0-6000 s can be given.
Switching-off delay, toF3:
Default: 0000
Here for limit value 1 a delayed switching-off of 0-6000 s can be given.
Colour switch on limit value 1, COL3:
Default: no
With function an off-limit condition can be emphasised by a colour change of the display.
11
5. Setting up the device
Menu level
Parameterization level
Selection of switching points, Out3:
Default: rel3
Via the limit value setpoint S1 (=Rel1) or setpoint 2 (=Rel2) can be activated. If further limit
values impact on the same setpoint, this equates to an OR-function, this means the first applied
off-limit condition sets the output. Additionally a fleeting contact IMP.1 (1 second) can be output
onto setpoint S1 or IMP.2 (1 sec), or onto setpoint S2 at an off-limit condition. If a set point
confirmation via the navigation keys is desired, then COM.1 (relay 1) or COM.2 (relay 2) needs to be
selected. By choosing „no“ the setpoints are deactivated.
Limit values /Limits, LI-4:
Default: 0500
For all values, different values can be parameterized. With this, the parameters for each limit
value are called up one after the other.
Hysteresis for limit values, HY-4:
Default: 0000
For all limit values, a hysteresis function exists that reacts according to the settings (threshold
exceedance / threshold undercut).
Function if display falls below / exceeds limit value, FU-4:
Default: high
To indicate if the value falls below the lower limit value, Louu can be selected (LOW = lower
limit value) and if it goes above the upper limit value, high can be selected (HIGH = upper limit
value). LOW corresponds to the quiescent current principle and HIGH to the operating current
principle.
Switching-on delay, ton4:
Default: 0000
Here, for limit value 1 a delayed switching-on of 0-6000 seconds can be given.
12
5. Setting up the device
Menu level
Parameterization level
Switching-off delay, toF4:
Default: 000
Here for limit value 1 a delayed switching-off of 0-100 s can be given.
Colour switch on limit value 1, COL4:
Default: no
With function an off-limit condition can be emphasised by a colour change of the display.
Selection of switching points, Out4:
Default: rel4
Via the limit value setpoint S1 (=Rel1) or setpoint 2 (=Rel2) can be activated. If further limit
values impact on the same setpoint, this equates to an OR-function, this means the first applied
off-limit condition sets the output. Additionally a fleeting contact IMP.1 (1 second) can be output
onto setpoint S1 or IMP.2 (1 sec), or onto setpoint S2 at an off-limit condition. If a set point
confirmation via the navigation keys is desired, then COM.1 (relay 1) or COM.2 (relay 2) needs to be
selected. By choosing „no“ the setpoints are deactivated.
Setting the code, CODE:
Default: 1234
With this setting, it is possible to select an individual code (works setting 1 2 3 4 for locking the
keyboard. To lock/release the key, proceed according to menu item run.
Supporting points - Number of additional supporting points, SPCt:
Default: 0
In addition to the start and end value, 9 extra supporting points can be defined to linearize nonlinear sensor values. Only the activated supporting point parameters are displayed.
13
6. Reset to default values
Menu level
Parameterization level
Display values for supporting points, dIS1 … dIS5:
Under this parameter the supporting points are defined on a value basis. At the sensor
calibration one will be asked at the end (like at Final value/Offset, too), if a calibration shall be
triggered.
Analogue values for supporting points, INP1 … INP8:
Supporting points are always preset according to the selected input signal mV. Here the
desired analog values can be freely adjusted in ascending order.
6. Reset to default values
To return the unit to a defined basic state, a reset can be carried out to the default values.
The following procedure should be used:
• Switch off the power supply
• Press button [P]
• Switch on voltage supply and press [P]-button until „- - - -“ is shown in the display.
With reset, the default values of the program table are loaded and used for subsequent operation. This puts
the unit back to the state in which it was supplied.
Caution! All application-related data are lost.
14
7. Alarms / Switching points
7. Alarms / Switching points
Functional principle of the alarms
Limit value exceedance “High”
By limit value exceedance the alarm
S1-S2 is off below the threshold and
on on reaching the threshold.
Limit value undercut “low”
By limit value undercut the alarm S1S2 is on below the threshold and
switched off on reaching the
threshold.
Alarms / optical limit value display
Limit values can be optically indicated by flashing of the 7-segment display.
Functional principle of the alarms
Alarm
Deactivated, display value
Threshold
Threshold/limit value for switch over
Hysteresis
Width of the window between the thresholds
Function
Limit value exceedance / limit value undercut
15
8. Technical data
8. Technical data
Housing
Dimensions
96x48
96x48x25 mm (BxHxD)
96x48x45 mm (BxHxD) including plug-in terminal
Panel cut-out
96x48
92.0+0.8 x 45.0+0.6 mm
Insulation thickness
up to 3 mm
Fixing
snap-in screw element
Material
PC Polycarbonate, black, UL94V-0
Sealing material
EPDM, 65 Shore, black
Protection class
standard IP65 (front), IP00 (back side)
Weight
approx. 100 g
Connection
plug-in terminal; wire cross section up to 2.5 mm2
Display
Digit height
14 mm
Segment colour
Red, green, orange switchable via limit values
Display range
-1999 to 9999
Setpoints
optical display flashing
Overflow
horizontal bars at the top
Underflow
horizontal bars at the bottom
Display time
0.1 to 10.0 seconds
Input
Measuring range
Ri
Measuring fault
Digit
min. -22…max. 24 mA
0/4 – 20 mA
~ 100 Ω
0.1 % of measuring range
±1
min. -12…max. 12 VDC
0-10 VDC
~ 200 kΩ
0.1 % of measuring range
±1
Temperature drift
100 ppm / K
Measuring time
0.1…10.0 seconds
Measuring principle
U/F-conversion
Resolution
approx. 18 Bit at 1 second measuring time
Switching outputs
Type
Switching contact
Relay with change-over
contact
250 VAC / 5 AAC; 30 VDC / 5 ADC
30 x 103 at 5 AAC, 5 ADC ohm resistive load
10 x 106 mechanically
Diversity according to DIN EN 50178 / Characteristics according to DIN EN 60255
Power pack
24 VDC +/- 10 % max. 2 VA
Memory
EEPROM
Data life
≥ 100 years at 25°C
16
9. Safety advice
Ambient conditions
Working temperature
0…60°C
Storing temperature
-20…80°C
Climatic density
relative humidity 0-80% on years average without dew
EMV
EN 61326
CE-sign
Conformity to directive 2004/108/EG
Safety standard
according to low voltage directive 2006/95/EG
EN 61010; EN 60664-1
9. Safety advice
Please read the following safety advice and the assembly chapter 1 before installation and keep it for future
reference.
Proper use
The M1-11-tricolour-device is designed for the evaluation and display of sensor signals.
Danger! Careless use or improper operation can result in
personal injury and/or damage to the equipment.
Control of the device
The panel meters are checked before dispatch and sent out in perfect condition. Should there be any visible
damage, we recommend close examination of the packaging. Please inform the supplier immediately of any
damage.
Installation
The M1-11-tricolour-device must be installed by a suitably qualified specialist (e.g. with a qualification in
industrial electronics).
Notes on installation
• There must be no magnetic or electric fields in the vicinity of the device, e.g. due to transformers, mobile
phones or electrostatic discharge.
• The fuse rating of the supply voltage should not exceed a value of 6A N.B. fuse.
• Do not install inductive consumers (relays, solenoid valves etc.) near the device and suppress any
interference with the aid of RC spark extinguishing combinations or free-wheeling diodes.
• Keep input, output and supply lines separate from one another and do not lay them parallel with each
other. Position “go” and “return lines” next to one another. Where possible use twisted pair. So, you
receive best measuring results.
• Screen off and twist sensor lines. Do not lay current-carrying lines in the vicinity. Connect the screening
on one side on a suitable potential equaliser (normally signal ground).
• The device is not suitable for installation in areas where there is a risk of explosion.
• Any electrical connection deviating from the connection diagram can endanger human life and/or can
destroy the equipment.
• The terminal area of the devices is part of the service. Here electrostatic discharge needs to be avoided.
Attention! High voltages can cause dangerous body currents.
• Galvanic insulated potentials within one complex need to be placed on an appropriate point (normally
earth or machines ground). So, a lower disturbance sensibility against impacted energy can be reached
and dangerous potentials, that can occur on long lines or due to faulty wiring, can be avoided.
17
10. Error elimination
10. Error elimination
Error description
Measures
1.
The unit permanently indicates
overflow.
• The input has a very high measurement,
check the measuring circuit.
• With a selected input with a low voltage signal,
it is only connected on one side or the input is
open.
• Not all of the activated supporting points are
parameterised. Check if the relevant
parameters are adjusted correctly.
2.
The unit permanently shows
underflow.
• The input has a very low measurement, check
the measuring circuit .
• With a selected input with a low voltage signal,
it is only connected on one side or the input is
open.
• Not all of the activated supporting points are
parameterised. Check if the relevant
parameters are adjusted correctly.
3.
The word "HELP " lights up in the
7-segment display.
• The unit has found an error in the
configuration memory. Perform a reset on the
default values and re-configure the unit
according to your application.
4.
Program numbers for parameterising
of the input are not accessible.
• Programming lock is activated
• Enter correct code
5.
"Err1" lights up in the 7-segment
display
• Please contact the manufacturer if errors of
this kind occur.
6.
The device does not react as
expected.
• If you are not sure if the device has been
parameterised before, then follow the steps as
written in chapter 6. and set it back to its
delivery status.
M1_11_tricolour.GB.pdf
18
update: 20.08.2013
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement