Sm 332; Ao 8 X 12 Bit, 6Es7 332-5Hf00-0Ab0 - Siemens SIMATIC S7-400H System Manual

E.21 SM 332; AO 8 x 12 Bit, 6ES7 332–5HF00–0AB0
The diagram below shows the connection of two actuators to two redundant SM 332; AO 8 x
12 Bit. The actuators are connected to channels 0 and 4. Suitable diodes are, for example,
those of the series 1N4003 ... 1N4007, or any other diode with U
Figure E-21
S7-400H
System Manual, 03/2012, A5E00267695-11
Example of an interconnection with SM 332, AO 8 x 12 Bit
Connection examples for redundant I/Os
E.21 SM 332; AO 8 x 12 Bit, 6ES7 332–5HF00–0AB0
>=200 V and I_ >= 1 A
_r F
481