
Terminal
Signal
Description
14
DO1
Digital output signal O1
15
DO2
Digital output signal O2
16
DO3
Digital output signal O3
17
DO4
Digital output signal O4
18
DO5
Digital output signal O5
19
UP
Process supply voltage UP +24 VDC
20
ZP
Process supply voltage ZP 0 VDC
The assignment of the terminals for PM55x-R(P):
Terminal
Signal
Description
1
C0...7
Input common for digital input signals DI0 to
DI7
2
DI0
Digital input signal DI0
3
DI1
Digital input signal DI1
4
DI2
Digital input signal DI2
5
DI3
Digital input signal DI3
6
DI4
Digital input signal DI4
7
DI5
Digital input signal DI5
8
DI6
Digital input signal DI6
9
DI7
Digital input signal DI7
10
---
Reserved
11
---
Reserved
12
---
Reserved
13
NO0
Normally-open relay contact of the output NO0
14
NO1
Normally-open relay contact of the output NO1
15
NO2
Normally-open relay contact of the output NO2
16
R0..2
Output common for signals NO0 to NO2
17
NO3
Normally-open relay contact of the output NO3
18
NO4
Normally-open relay contact of the output NO4
19
NO5
Normally-open relay contact of the output NO5
20
R3...5
Output common for signals NO3 to NO5
Connection of the Digital Inputs
The digital inputs can be used as source inputs or as sink inputs.
Device Specifications
Processor Modules > AC500-eCo
2019/04/17
3ADR010121, 13, en_US
41