Wiring: 4-wire connection
①
Backplane bus interface
②
Electrical isolation
③
Equipotential bonding
④
Functional ground
Figure 6-43
Wiring and block diagram
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
6.13 Analog output module SM 332; AO 4 x 16 bit; isochrone; (6ES7332-7ND02-0AB0)
Analog modules
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