Manual – 3000 NRL Family
Unidata Manual - 3000 NRL Family - 06 08 2019.docx
Page 32
Terminal
Connection Description
CN13
A3/C4
Analog A3 +ve single (or Optional Counter C4)
A2/C5
Analog A2 +ve single (or Optional Counter C5)
A1/C6
Analog A1 +ve single (or Optional Counter C6)
A0/C7
Analog A0 +ve single (or Optional Counter C7)
AGND
Analog Ground
AGND
Analog Ground
UPS
Instrument Power 5V or 12V or 18V Regulated 80mA
UPS
Instrument Power 5V or 12V or 18V Regulated 80mA
AREF
Instrument Reference Voltage 5V 10mA Max
CN12
UPS
Instrument Power 5V or 12V or 18V Regulated 80mA
UPS
Instrument Power 5V or 12V or 18V Regulated 80mA
GND
Ground
GND
Ground
C3/A4
16 bit, DC to 300Hz potential free contacts or 0 to 5VDC or Optional Analog A4
C2/A5
16 bit, DC to 3kHz potential free contacts or 0 to 5VDC or Optional Analog A5
C1/A6
16 bit, DC to 300Hz potential free contacts or 0 to 5VDC or Optional Analog A6
C0/A7
16 bit, DC to 3kHz potential free contacts or 0 to 5VDC or Optional Analog A7