Technical specifications
A.2 S7-200 SMART CPUs
S7-200 SMART
System Manual, V2.3, 07/2017, A5E03822230-AF
713
20 -- Functional Earth -- --
Table A- 51 Wiring diagram for the CPU CR40s AC/DC/Relay (6ES7288-1CR40s-0AA1)
Table A- 52 Connector pin locations for CPU CR40s AC/DC/Relay (6ES7288-1CR40-0AA1)
9 -- DI b.7 DQ a.6 DQ b.7