Schneider Electric 170AMM11030 - Manual (Page 11)

31005009 01 November 2003 11
Wiring Diagrams
Overview This section contains diagrams to assist you in wiring the following types of devices.
l discrete input and output
l analog input and output
Discrete I/O
Devices The diagram below shows field wiring for discrete input and discrete output devices.
Recommended fuses:
l F1, F3: Use a 1A fuse, Wickman 19181-1A or equivalent.
l F2: Use a 2.5A fuse, Wickman 19181-2.5A or equivalent.
Discrete
Input
Device Discrete
Output
Device
Row 2
Row 4
In  Out +
O1
Row 3
O2
O3
O4 O6 O8
O5 O7
16
1M-
1L+
I8 M- L+
16-42 V
D
C
16-
42 V
D
C
R
e
tu
rn
F3
External Fuse
F1
External Fuse