Modicon M340 automation platform

Processor module

Requires a memory card to work (not supplied)

CANopen
Transparent Ready

4

11

1024 I/O multi-rack configuration
704 I/O single-rack configuration

256 I/O multi-rack configuration
66 I/O single-rack configuration

36

Programmable loops

Independent axis CANopen

Ethernet TCP/IP RJ45 10/100 Mbit/s 1 twisted pair
USB port 12 Mbit/s
CANopen master bus SUB-D 9 20 kbit/s...1 Mbit/s 2 twisted shielded pairs

2 Ethernet communication module
4 AS-Interface module

Bandwidth management, Ethernet TCP/IP
Data Editor, Ethernet TCP/IP
Modbus TCP messaging, Ethernet TCP/IP
Rack Viewer, Ethernet TCP/IP
SNMP network administrator, Ethernet TCP/IP
Network management (NMT) CANopen
Process Data Object (PDO) CANopen
Service Data Object (SDO) CANopen
Special functions (SYNC, EMCY, TIME) CANopen

10BASE-T/100BASE-TX

1 Mbit/s 0...20 m 0...0.6 m
125 kbit/s 0...500 m 0...10 m
20 kbit/s 0...2500 m 0...300 m
250 kbit/s 0...250 m 0...10 m
50 kbit/s 0...1000 m 0...120 m
500 kbit/s 0...100 m 0...10 m
800 kbit/s 0...40 m 0...6 m

CANopen M20 DS 301 V4.02 devices linked by daisy-chaining or tap junctions CSMA/CA
CANopen M20 DS 303-2 devices linked by daisy-chaining or tap junctions CSMA/CA
CANopen M20 DS 405 devices linked by daisy-chaining or tap junctions CSMA/CA

63 CANopen

0...16 <= 205 m CANopen
0...32 <= 185 m CANopen
0...64 <= 160 m CANopen

4096 kB internal RAM
256 kB internal RAM for data
3584 kB internal RAM for program constants and symbols

256 kB unlocated internal data
32634 %Mi located internal bits

1024 %MWi internal words located internal data
256 %KWi constant words located internal data
512 %Mi located internal bits

1 periodic fast task
64 event tasks
1 cyclic/periodic master task
No auxiliary task

0.12 µs Boolean
0.17 µs double-length words
0.25 µs single-length words
1.16 µs floating points

6.4 Kinst/ms 65 % Boolean + 35 % fixed arithmetic
8.1 Kinst/ms 100 % Boolean

0.13 ms fast task
0.7 ms master task

135 mA 24 V DC

Internal power supply via rack

CE

1 LED green activity on Ethernet network (ETH ACT)
1 LED green integrated machine/installation bus operational (CAN RUN)
1 LED green processor running (RUN)
1 LED green status of Ethernet network (ETH STS)
1 LED red data rate (ETH 100)
1 LED red I/O module fault (I/O)
1 LED red integrated machine/installation bus fault (CAN ERR)
1 LED red memory card fault (CARD ERR)
1 LED red processor or system fault (ERR)
1 LED yellow activity on Modbus (SER COM)

0.215 kg

0...60 °C

10...95 % without condensation

IP20

TC

2012/19/EU - WEEE directive
2014/35/EU - low voltage directive
2014/30/EU - electromagnetic compatibility

EN 61000-6-2
EN 61131-2
EN 61000-6-4
EN 61010-2-201