UniData Communication Systems Neon 3016A Manual page 34

Manual – 3000 NRL Family
Terminal
SAT MODEM
POWER 9-30VDC
POWER 9-30VDC
INSTRUMENT
MODBUS
SDI-12
RELAYS
INST PWR
COUNTERS
OUT
ANALOG INPUTS
ANALOG INPUTS
Unidata Manual - 3000 NRL Family - 17 09 2018.docx
Connection Description
Globalstar Satellite Connection
AUX+ External 9V to 30VDC Power Supply +
AUX- External 9V to 30VDC Power Supply -
MAIN+ External 9V to 30VDC Power Supply +
MAIN- External 9V to 30VDC Power Supply -
Smart Instrument Connection RS232 (Male) Serial Port
GND 1 Ground MODBUS Channel 1
1A- MODBUS Channel 1 A-
1B+ MODBUS Channel 1 B+
GND 0 Ground MODBUS Channel 0
0A- MODBUS Channel 0 A-
0B+ MODBUS Channel 0 B+
GND (0 & 1) Ground SDI-12 Channel 0 and 1
SDI-1 SDI-12 Signal Channel 1
12V (0 & 1) SDI-12 12V Channel 0 and 1
SDI-0 SDI-12 Signal Channel 0
NO0 Normally open 0 1A 30Vdc, 0.5A 125VAC
COM0 Common 0
NC0 Normally closed 0 1A 30Vdc, 0.5A 125VAC
NO1 Normally open 1 1A 30Vdc, 0.5A 125VAC
COM1 Common 1
NC1 Normally closed 1 1A 30Vdc, 0.5A 125VAC
12V 12V regulated 200mA fused
GND Ground
5V 5V regulated 100mA fused
GND Ground
5V 5V regulated 100mA fused
GND Ground
GND Ground
C-3 16 bit, DC to 32Hz potential free contacts or 0 to 5VDC
C-2 16 bit, DC to 32Hz potential free contacts or 0 to 5VDC
GND Ground
C-1 16 bit, DC to 32Hz potential free contacts or 0 to 5VDC
C-0 16 bit, DC to 320Hz potential free contacts or 0 to 5VDC
GND Ground
OUT0 Digital Output0 Open Drain FET 30V DC, 250mA max
A7 A7 +ve single (D3 -ve differential)
AGND Analog Ground
A6 A6 +ve single (D3 +ve differential)
A5 A5 +ve single (D2 -ve differential)
AGND Analog Ground
A4 A4 +ve single (D2 +ve differential)
A3 A3 +ve single (D1 -ve differential)
AGND Analog Ground
A2 A2 +ve single (D1 +ve differential)
A1 A1 +ve single (D0 -ve differential)
AGND Analog Ground
A0 A0 +ve single (D0 +ve differential)
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