Emerson Process Management ControlWave XFC - Manual (Page 91)

CI-ControlWave XFC Specifications / 4-3
4.4.3 Non-isolated Digital Input/Output Circuitry Specs.
Non-isolated Digital Inputs
Number of Inputs: 2 DI - Internally Sourced (Dry Contact) operation
Input Filtering:
15 milliseconds
Input Current:
60uA nominal
‘0’ State Voltage:
below 1.5V
‘1’ State Voltage:
above 1.5V
Electrical Isolation:
None
Surge Suppression:
Transorb between signal and ground (Meets ANSI/IEEE
C37.90-1978)
Non-isolated Digital Outputs
Number of Outputs:
4 DO
Output Configuration:
Open Drain (Externally Powered)
Maximum Load Current:
400mA each @ 30Vdc
Electrical Isolation:
None
Surge Suppression:
Transorb between signal and ground (Meets ANSI/IEEE
C37.90-1978)
General DI/DO Circuitry Specs.
Terminations:
Pluggable, max wire size is 14 gauge for local terminations -
Two 14-pin mass termination headers are provided for
remote terminations.
4.4.4 Non-isolated Analog Input/Output Circuitry Specs.
Non-isolated Analog Inputs
Number of Inputs:
3 Single Ended Inputs (1-5V)
Input Type:
(Externally Powered) Voltage Input: 1-5 Vdc
Input Impedance:
1 Meg ohm
Non-isolated Analog Outputs
Number of Outputs:
1 AO (4-20mA Sink)