Rockwell Automation AB quality Allen-Bradley 1746-INT4 User Manual page 26

26 Install and Wire the Module
Fixed Controller Compatibility
Module INT4 5V 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
OW8 Yes 0.085
OW16 0.170
IO4 Yes 0.030
I08 Yes 0.060
IO12 Yes 0.090
NI4 Yes 0.025
NIO4I 0.055
NIO4V 0.055
DCM 0.360
HS Yes 0.300
OB16 Yes 0.280
IN16 Yes 0.085
INT4 Yes 0.110
BAS Yes 0.150
OB32 0.452
OV32 0.452
IV32 Yes 0.106
IB32 Yes 0.106
OX8 Yes 0.085
NO4I 0.055
NO4V 0.055
ITB16 Yes 0.085
ITV16 Yes 0.085
KE Yes 0.150
KEn 0.150
OBP16 Yes 0.250
NT4 Yes 0.060
FIO4I 0.055
FIO4V 0.055
Publication 1746-UM614B-EN-P - September 2007
Considerations for a Modular System
24V dc
Place your module in any slot of an SLC 500 modular, or modular
A
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
0.045
24V dc.
0.090
0.180
2. On the chart, draw a horizontal line for the total 5V dc current
0.025
rating.
0.045
0.070
3. On the chart, draw a vertical line for the total 24V dc current
0.085
rating.
0.145
0.115
4. Observe the intersection; if within the chart boundary, the pair
—
is OK.
—
—
—
0.085
0.040
—
—
—
—
0.090
0.195
0.145
—
—
0.040
0.145
—
0.040
0.150
0.120