Comdel ESC-2/FP, Operator'S Manual, Page: 12 / 17

ESC-2/FP Manual
G. Remote Interface Connections
Signal Pin Function
1 Voltage set-point input, analog return
14 Voltage set-point input, analog positive
2 Current limit set-point input, analog return
15 Current limit set-point input, analog positive
3 Output voltage monitor, analog positive
16 Center tap terminal voltage monitor, analog positive
4 Positive terminal current monitor, analog positive
17 Negative terminal current monitor, analog positive
5 Monitor circuits, analog return
18 HV enable input, positive input
6 HV enable, negative input
19 Polarity change command, input positive
7 Polarity change, input negative
20 Discharge command, input positive
8 Discharge command, input negative
21 HV indicator output, open collector
9 HV indicator output, open emitter
22 No connection
10 No connection
23 No connection
11 No connection
24 +15Vdc
12 +15Vdc
25 Control circuit common ground
13 Control circuit common ground
Addendum for ESC-2/FP - 2KV Systems.
Front Panel Display—Scaling:
1. Voltage setpoint and monitor scaling: The voltage setpoint and ouput monitor displays read at full scale
as 2.00, this implies an output of 2000 volts dc from HV+ to HV- terminal. The scaling is linear throughout
its entire range. Thus, .10 represents 100vdc and .05 is 50vdc output.
2. Current setpoint and monitor scaling: The current setpoint and I+ and I- ouput monitor displays read at
full scale as 3.0, this implies an output of 3mA dc from either HV+ to HV- terminal. The scaling is linear
throughout its entire range. Thus, .1 represents .1mA dc.
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Certification
1. This unit carries the ETL safety compliance mark to UL standard UL-1012.
2. This unit is designed and labeled in compliance with CE mark certification requirements. The
manufacturer will supply a Declaration of Conformity as required.
© 2006 Comdel, Inc.
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