Specifications

Technical Specifications Appendix A
413
M
EM 231 Analog Input, 4 Inputs
(6ES7 231--0HC22--0XA0)
EM 232 Analog Output, 2 Outputs
(6ES7 232--0HB22--0XA0)
RA A+ A-- RB B+ B-- RC C+ C-- RD D+ D--
ML+
+--
+
Gain Configuration
M0 V0 I0 M1 V1 I1
ML+
24
VDC
Power
+
24
VDC
Power
ILOAD
ILOAD
VLOAD
VLOAD
250 Ohms (built-in)
0-- 20mA
PS PS
+--
4-- 20mA
L+ M
--
+
Current
Unused
Voltage
EM 231 Analog Input, 8 Inputs
(6ES7 231--0HF22--0XA0)
+24VDC
Power
Supply
Current inputs
(switch1and2closed
Short unused inputs
Normal voltage input
EM 232 Analog Output, 4 Outputs
(6ES7 232--0HD22--0XA0)
Figure A-13 Wiring Diagrams for Analog Expansion Modules