Bailey Infi90 - Calculating Current Requirements; Calculating I;O Current Requirements; APPENDIX B - MODULE POWER REQUIREMENTS (Continued)

MODULE POWER REQUIREMENTS
CALCULATING CURRENT REQUIREMENTS
B - 2 I-E96-508C
4. Calculate the -15 VDC current requirement for each cabi-
net.
a. Refer to Table B-1 for the -15 VDC current requirement
of each module.
b. Total the -15 VDC current requirement per cabinet.
5. Calculate the 24 VDC current requirement.
a. Refer to Table B-1 for the 24 VDC current requirement
for each module.
b. Table B-2 lists 24 VDC current requirements of termi-
nation units and termination modules.
c. Total the 24 VDC current requirement per cabinet.
6. Add the current requirement of any system powered I/O
using 24 VDC to the total from Step 5c. The procedure under
CALCULATING I/O CURRENT REQUIREMENTS gives an over-
view of how to calculate the system powered I/O current
requirement.
Table B-1. DC Current Consumption for INFI 90 Modules
INFI 90
Modules
No. of
Modules/
Cabinet
Current Consumption per Module (mA)
5 V
Total
5 V
+15 V
Total
+15 V
-15 V
Total
-15 V
24 V
Total
24 V
IISAC01 0 0 0 530
IMAMM03 725 125 30 0
IMAOM01 1045000
IMASI02 95 30 25 0
IMASI03 330 140 40 0
IMASM01 1208545 0
IMASM02
IMASM03
4008040 6
IMASM04 5504530 0
IMASO01 530 220 225 50
IMCIS02 300 30 25 7
IMCOM03
IMCOM04
6605550 7
IMCPM01 0 0 0 0
IMCPM02 825 0 0 0
IMDSI02 60000
IMDSM04 1500 0 0 65
IMDSM05 600 0 0 0
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