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Device specifications
Communication interface modules (S500) > Modbus
1
I/O bus
2
Allocation between terminal number and signal name
3
8 yellow LEDs to display the signal states of the digital configurable inputs/outputs (DC0 -
DC7)
4
8 yellow LEDs to display the signal states of the digital inputs (DI8 - DI15)
5
8 yellow LEDs to display the signal states of the digital outputs (DO8 - DO15)
6
2 green LEDs to display the process supply voltage UP and UP3
7
3 red LEDs to display errors (CH-ERR1, CH-ERR2, CH-ERR3)
8
5 system LEDs: PWR/RUN, STA1 ETH, STA2 ETH, S-ERR, I/O-Bus
9
Label
10 2 rotary switches for setting the IP address
11 Ethernet interfaces (ETH1, ETH2) on the terminal unit
12 Terminal unit
13 DIN rail
Sign for XC version
770
3ADR010278, 3, en_US
2022/01/31
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