Twido programmable controller 0

Twido programmable controller 0
Twido programmable controller
Presentation,
description
0
Communication
Presentation
In order to communicate with an intelligent environment, Twido compact and modular
programmable controllers offer an RS 485 serial communication port on the module
as well as an optional type RS 485 or RS 232 link.
These two ports allow Twido compact and modular controllers to use four
communication protocols: Programming, Modbus, ASCII, and Remote link.
Description
Compact base controllers have the following on the front panel:
1 An RS 485 serial port, with mini-DIN type connector for connection to the
programming terminal.
2 A slot for fitting a 2nd optional port (RS 485/RS 232) using TWD NAC ppp
adapters.
1
2
or
TWD NAC
485D/232D
3
Compact base
controller
TWD NAC
485T
4
1
Modular base controllers have the following on the front panel:
1 An RS 485 serial port, with mini-DIN type connector for connection to the
programming terminal.
The slot for fitting a 2nd optional port (RS 485/RS 232) using adapters TWD NAC ppp
is located behind the removable cover 2 of a TWD NOZ pppp interface module 3 or
a TWD XCP ODM display module 4.
The interface and display modules connect to the left-hand side of modular base
controllers.
Twido controller communication ports
or
Serial port
RS 485
mini-DIN
Optional port (2nd port)
RS 485
RS 232
mini-DIN
mini-DIN
Compact
base
controllers
All compact
base controllers
TWD LCAA pppp
TWD NAC 485 D
(1)
TWD NAC 232 D
(2)
RS 485
screw
terminal block
TWD NAC 485 T
(1)
Modular
base
controllers
All modular
base controllers
TWD LMDA pppp
TWD NOZ 485 D
(1)
or
TWD XCP ODM +
TWD NAC 485D
TWD NOZ 232 D
(2)
or
TWD XCP ODM +
TWD NAC 232D
TWD NOZ 485 T
(1)
or
TWD XCP ODM +
TWD NAC 485T
+
2
TWD NOZ pppp TWD XCP ODM
or
TWD NAC
485D/232D
Modular base
controller
TWD NAC
485T
(1) With max. cable length: 200 m.
(2) With max. cable length: 10 m.
If the RS 232 physical layer is used for a length greater than 10 metres, use the
RS 485 physical layer and an RS 485/RS 232 conversion module reference
XGS Z24.
Connection
Serial link
RS 485
8
7
6
4
5
2
3
1
Optional link
RS 485D
8
7
6
4
5
2
3
1
RS 232 D
8
7
6
4
5
2
RS 485T
3
A
B
SG
1
TWD LCAA pppp TWD NAC 485D
TWD NAC 232D
TWD NAC 485T
TWD LMDA pppp TWD NOZ 485D
TWD NOZ 232D
TWD NOZ 485T
1 A+
A A+
A+
RTS
2 BB BBDTR
3 NPC
SG 0 V
NC
TXD
4 /DE
NC
RXD
5 /DPT
NC
DSR
6 NPC
NC
0V
7 0V
0V
0V
8 5 V (180 mA)
5 V (180 mA)
5 V (180 mA)
NC: not connected
NPC: do not connect
/DPT: 1 = master; If not connected, the PUNIT protocol is used for communication with PCs (at
state 1, 19200 bauds, with no parity); If connected to 0 V, the communication parameters are
those configured by the TwidoSoft software.
34
0
Twido programmable controller
References,
dimensions
0
0
Communication
References
Serial link modules and adapters
Description
Serial interface adapters
Compatibility
Physical layer
Connection
Reference
Compact base controllers
TWD LCAA 16/24DRF
Built-in display module
TWD XCP ODM
RS 232C
Mini-DIN
connector
Mini-DIN
connector
Screw terminals
TWD NAC 232D
Weight
kg
0.010
TWD NAC 485D
0.010
TWD NAC 485T
0.010
Mini-DIN
connector
Mini-DIN
connector
Screw terminals
TWD NOZ 232D
0.085
TWD NOZ 485D
0.085
TWD NOZ 485T
0.085
RS 485
TWD NAC 232D/485D
Serial interface modules
Modular base controllers
TWD LMDA 20/40Dpp
RS 232C
RS 485
TWD NAC 485T
Digital display and built-in display module
Description
Built-in display module
Compatibility
Characteristics
Reference
Modular base controllers
TWD LMDA 20/40Dpp
Mounted on left-hand side
of base controller.
Enables adjustment and diagnostics
of the programmable controller.
Can take a serial adapter
TWD NAC pppp
TWD XCP ODM
Weight
kg
0.105
Connection accessory
TWD NOZ ppp
Description
Serial link
connection cable
Link
from
to
Serial interface adapter
Modbus module
or RS 485 serial interface (RJ 45 connector)
module
(mini-DIN connector)
Length
Reference
3m
TWD XCA RJ030
Weight
kg
0.160
Modems
Description
TWD XCP ODM
PSTN modem: type WESTERMO TD-33 / V.90,
supplied with a telephone cable (length 3 m)
GSM modem: type WAVECOM WMOD2B dual band
900/1800 Mhz, supplied with a power cable
(length 1.5 m) and clips for plate mounting
Accessory kit for GSM modem comprising:
a modem cable (length 0.5 m), an antenna with cable
(length 3 m), and accessories for mounting on 5 rail
Supply voltage
Reference
c 12/36 V
SR1 MOD01
Weight
kg
0.231
c 24 V
SR1 MOD02
0.127
–
SR1 KIT02
0.180
Dimensions
Modules TWD NOZ ppp/XCP ODM
70
a
13,9
90
4,5
TWD NOZ pppp
TWD XCP ODM
a
22.50
38
35
Twido programmable controller
Presentation,
characteristics
0
Communication protocols
Programming protocol
Link by modem
1 Remote programming PC.
2 Cable TSX PCX 1031 on serial port.
3 Modem for transmitting/receiving data.
4 Telephone or radio link.
5 Twido compact or modular controller.
3
1
4
3
2
5
1
Link by cable
1 Programming PC.
2 Cable TSX PCX 1031 RS 485 on serial port or USB cable TSX PCX 3030 for
Windows 2000 or XP.
3 Twido compact or modular controller.
2
3
Characteristics
Protocol type
Data rate
Physical layer
Connection
Compatibility
Kbit/s
Programming
19.2
RS 485
Serial port
With compact base controllers TWD LCAA pppp and
modular base controllers TWD LMDA pppp
Modbus protocol
1
2
3
Modbus bus
5
6
4
8
8 7
9
Twido controller connected directly on the Modbus bus
1 Magelis compact display XBT N40p.
2 Cable XBTZ 978 on serial port.
3 Cable for optional RS 485 port.
4 Twido modular controller.
5 Modbus hub LU9 GC3.
6 Modbus tap link cable VW3 A8 306 Rpp.
7 Line end adapters VW3 A8 306 RC.
8 Modbus T-junctions VW3 A8 306 TFpp (with cables).
9 Twido compact controller.
10 Modules: ATS 48 and ATV 28.
7
6
10
Characteristics
Protocol type
Data rate
Data bits
Stop bits
Parity
Physical layer
Connection
Compatibility
36
Kbit/s
Modbus
1.2…38.4
Initial value: 19.2
7 or 8
Initial value: 8
1 or 2
Without, even or odd
Initial value: without
RS 485/RS 232 (point-to-point)
Serial port (RS 485) or optional port (RS 485/RS 232)
Compact base controllers TWD LCAA pppp and
modular base controllers TWD LMDA pppp
0
Twido programmable controller
Presentation,
characteristics
0
0
Communication protocols
ASCII protocol
3
1
4
3
2
7
Link by modem
1 Simple ASCII display.
2 Standard RS 485 cable or cable TSX PCX 1031 for RS 232 conversion, on serial
port.
3 Modem for transmitting/receiving data.
4 Telephone or radio link.
5 Twido compact or modular controller.
6 ASCII printer.
7 Standard RS 485/RS 232 cable on optional port.
5
6
3
4
3
Link by cable
1 Simple ASCII display.
2 Standard RS 485 cable or cable TSX PCX 1031 for RS 232 conversion, on serial
port.
3 Twido compact or modular controller.
4 Standard RS 485/RS 232 cable on optional port.
5 ASCII printer.
1
2
3
4
5
Characteristics
Protocol type
Data rate
Kbit/s
Data bits
Stop bits
Parity
Physical layer
Connection
Compatibility
ASCII
1.2…38.4
Initial value: 19.2
7 or 8
Initial value: 8
1 or 2
Initial value: 1
Without, even or odd
Initial value: without
RS 485/RS 232
Serial port (RS 485) or optional port (RS 485/RS 232)
With compact base controllers TWD LCAA pppp and
modular base controllers TWD LMDA pppp
"Remote link" protocol
1
3
(1)
3
(1)
3
(1)
2
"Remote Link" decentralised I/O:
Each compact or modular base controller can be extended by means of Twido base
controllers used either as an I/O extension, or as a local "reflex" controller.
v When used as an I/O extension, these base controllers cannot take any I/O
extensions.
v When used as a local "reflex" controller, these base controllers have their own
application program. Internal words are reserved for automatic exchange of
information between the base controllers.
1 Base controller.
2 RS 485 3-wire cable on serial port or on optional port.
3 Twido base controllers used as I/O extension or as local "reflex" controller.
(1) Connection is made either to the serial port, or to the optional port.
Characteristics
Protocol type
Data rate
Physical layer
Connection
Number of Twido modules that can be connected
Compatibility
Kbit/s
Remote link
38.4
RS 485
Serial port or optional port only.
from 1 to 7
With compact base controllers TWD LCAA pppp and
modular base controllers TWD LMDA pppp
37
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