Nominal input current at UIN
CCCex note
Use in potentially explosive areas is not permitted in China.
Amount of process data
max. 16384 bit (internal Modbus /TCP client)
max. 4096 bit (INTERBUS)
Amount of process data (INTERBUS input/output data max.)
Amount of process data (Modbus/TCP client)
max. 16384 bit (internal Modbus /TCP client)
Number of supported devices
Number of local bus devices that can be connected
max. 63 (observe current consumption)
Number of devices with parameter channel
Number of supported branch terminals with remote bus branch
Number of Modbus/TCP clients
max. 8 later than FW 4.42
Device ID
007E<sub>hex</sub> / 126<sub>dez</sub>
Vendor ID
00B0<sub>hex</sub> / 176<sub>dez</sub>
Programming languages supported
Function block diagram (FBD)
Instruction list (IL)
Ladder diagram (LD)
Structured text (ST)
Symbolic flowchart (SFC)
Configuration tool
Config+ Version 1.01 or later
Description realtime clock
8.5 s/day integrated (rechargeable battery buffered)
Supply voltage
24 V DC -15 % / +20 %
24 V DC -15 % / +20 % (in accordance with EN 61131-2)
7.5 V DC ±5 %
Supply voltage range
19.2 V DC ... 30 V DC
19.2 V DC ... 30 V DC (including all tolerances, including ripple)
Current draw
10 mA (without actuators)
6 mA (without sensors)
max. 8 A DC
typ. 80 mA (without connected I/O terminal blocks)
Power supply
max. 0.5 A DC (observe derating)
max. 0.8 A DC (observe derating)
max. 8 A (sum of U<sub>M </sub>+ U<sub>S</sub>)
max. 8 A DC (sum of U<sub>M </sub>+ U<sub>S</sub>)
Description of the input
EN 61131-2 type 1 NPN/PNP
Connection method
6-pos. MINI DIN socket (PS/2)
Inline data jumper
Inline potential distributor
RJ45 jack
Spring-cage connection
Input voltage range "0" signal
Input voltage range "1" signal
Nominal input current at U<sub>IN</sub>
Input filter time
typ. 5 ms (Signal change 01)
typ. 5 ms (Signal change 10)