User Manual Owner's manual

Publication 1746-UM614B-EN-P - September 2007
26 Install and Wire the Module
Considerations for a Modular System
Place your module in any slot of an SLC 500 modular, or modular
expansion chassis, except for the leftmost slot (slot 0) reserved for the
SLC processor or adapter modules.
Considerations for a Fixed Controller
The power supply in the two slot SLC 500 fixed I/O chassis (1746-A2)
can support only specific combinations of modules.
Refer to the table at the left or to the Chart Method below to
determine whether the power supply can support the pair of modules.
Chart Method
Follow these steps to use the chart to determine a valid pair of
modules.
1. For both modules, add the current rating at 5V dc and again at
24V dc.
2. On the chart, draw a horizontal line for the total 5V dc current
rating.
3. On the chart, draw a vertical line for the total 24V dc current
rating.
4. Observe the intersection; if within the chart boundary, the pair
is OK.
Fixed Controller Compatibility
Module
INT4 5V dc
A
24V dc
A
IA4
Yes 0.035 —
IA8
Yes 0.050 —
IA16
Yes 0.085 —
IM4
Yes 0.035 —
IM8
Yes 0.050 —
IM16
Yes 0.085 —
OA8
Yes 0.185 —
OA16
Yes 0.370 —
IB8
Yes 0.050 —
IB16
Yes 0.085 —
IV8
Yes 0.050 —
IV16
Yes 0.085 —
IG16
Yes 0.140 —
OV8
Yes 0.135 —
OV16
Yes 0.270 —
OB8
Yes 0.135 —
OG16
Yes 0.180 —
OW4
Yes 0.045 0.045
OW8
Yes 0.085 0.090
OW16
0.170 0.180
IO4
Yes 0.030 0.025
I08
Yes 0.060 0.045
IO12
Yes 0.090 0.070
NI4
Yes 0.025 0.085
NIO4I
0.055 0.145
NIO4V
0.055 0.115
DCM
0.360 —
HS
Yes 0.300 —
OB16
Yes 0.280 —
IN16
Yes 0.085 —
INT4
Yes 0.110 0.085
BAS
Yes 0.150 0.040
OB32
0.452 —
OV32
0.452 —
IV32
Yes 0.106 —
IB32
Yes 0.106 —
OX8
Yes 0.085 0.090
NO4I
0.055 0.195
NO4V
0.055 0.145
ITB16
Yes 0.085 —
ITV16
Yes 0.085 —
KE
Yes 0.150 0.040
KEn
0.150 0.145
OBP16
Yes 0.250 —
NT4
Yes 0.060 0.040
FIO4I
0.055 0.150
FIO4V
0.055 0.120