CPI Canada Inc.
System Interfacing
3B
Indico 100 Series Service Manual Ch # 740895-05 Rev. E
Page 3B-11
3B.4.0 GENERATOR INTERFACE BOARD PROGRAMMING FOR 110/220 VAC
The 110/220 VAC supplies available at TB9 and TB10 of the room interface board may be programmed
such that:
•
110/220 VAC is present at TB9 and TB10 at all times that the generator main disconnect is switched
ON.
•
110/220 VAC is present at TB9 and TB10 only when the generator itself is switched ON.
The desired selection is made using JW1 on the generator interface board. Setting the jumper to JW1 pins
1-2 selects the condition where 110/220 VAC is present at TB9 and TB10 only when the generator is
switched ON.
Setting the jumper to JW1 pins 2-3 selects 110/220 VAC to be present at TB9 and TB10 at all times
that the generator main disconnect is switched ON.
Refer to figure 3B-5, this shows the jumper position JW1 pins 1-2 which only provides for 110/220 VAC
when the generator is switched ON.
Figure 3B-5: 110/220 VAC programming
