GE CT ProSpeed Series Installation Manual page 70

GE MEDICAL SYSTEMS
REV 15
3–7–2 OC Modification (continued)
2. Board Preparation (continued)
a. OCCM4 ASSY (Slot # 11)
D SW13B1 – Normally set as illustrated below
ON
1 2 3 4 5 6 7 8
D SW6A1 – DC III number. Normally set as illustrated below
ON
1 2 3 4
Select # 1 if only one DC III is installed.
D SW4A1 – I/O BUS SELECT. Normally set as illustrated below
ON
1 2 3 4 5 6 7 8
'1'
'0'
'1'
'0'
B0 : #4
B1 : #3
Set one of switches to '1'
B2 : #2
B3 : #1
'1'
'0'
B0 : Not used. Set to '0'.
B1 : I/O BUS Address Signal A7
B2 : I/O BUS Address Signal A8
B3 : I/O BUS Select Signal , '1'– IOBS2, '0'– IOBS1
B4 : Not used. Set to '0'.
B5 : Not used. Set to '0'.
B6 : Not used. Set to '0'.
B7 : Not used. Set to '0'.
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CT PROSPEED SERIES INSTALLATION
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