User's Manual Part 2

T
2
CAS / Part No. 9000000
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
34-43-20
15 Feb 2003
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4--66
Table 4--9. APM/ASDB Programmable Analog Inputs(cont)
Analog Signal Definition NotesPin #
2W dc / ac Reference Input #16 (+) RMP--15E 2W dc / ac reference Input
2W dc / ac Reference Input #16 (--) RMP--15F 2W dc / ac reference Input
2W ac / dc / ac Ref Input #17 (+) RBP--1A 2W ac/dc / ac reference Input
2W ac / dc / ac Ref Input #17 (--) RBP--1B 2W ac/dc / ac reference Input
2W ac / dc / ac Ref Input #18 (+) RBP--1C 2W ac/dc / ac reference Input
2W ac / dc / ac Ref Input #18 (--) RBP--1D 2W ac/dc / ac reference Input
ac 400Hz Reference #1 (H) RMP--4H 2W ac reference Input
ac 400Hz Reference #1 (C) RMP--4J 2W ac reference Input
ac 400Hz Reference #2 (H) RMP--5H 2W ac reference Input
ac 400Hz Reference #2 (C) RMP--5J 2W ac reference Input
(a) Analog Input Type Definitions/Tolerances
The analog input types accept signals with input voltage ranges as defined in
Table 4--10. Table 4--11 list the input impedance ranges for the accepted analog
input types.
Table 4--10. Analog Input Voltage Ranges
Analog Input Type
Common mode
voltage on each pin
(Volts, peak)
Differential voltage
between 2 pins
(Volts, peak) (NOTE)
Analog 3W/2W multiplexed with A429
receivers
--22.0V to +22.0 V --22.0V to +22.0 V
Analog 3W/2W non--multiplexed --50.0V to +50.0 V --50.0V to +50.0 V
Analog 2W ac/dc --50.0V to +50.0 V --50.0V to +50.0 V
Analog 2W dc --50.0V to +50.0 V --50.0V to +50.0 V
Analog 2W dc/Ref --50.0V to +50.0 V --50.0V to +50.0 V
Analog 2W ac/dc/Ref --50.0V to +50.0 V --50.0V to +50.0 V
NOTE: For 3 Wire inputs, the d ifferential voltage requirement applies to the
voltage between the XZ and YZ legs.