Sercel GRC DATA PRO, Operation Manual, Page: 83 / 93

Data Pro P/N 10029355 Rev AE
Operation Manual Page 83 of 92
17.0 Appendix 7: Data Pro Wiring Table
Peripheral Connections
Analog Input (Max. 15V, 64mA)
– J13
+IN1 Voltage -
‘JP7’ on ( 2, 3) OR Current - ‘JP7’ on (1,2)
+IN2 Voltage -
‘JP6’ on (2, 3) OR Current - ‘JP6’ on (1, 2)
+IN3 Voltage -
‘JP5’ on (2, 3) OR Current - ‘JP5’ on (1, 2)
GND
Analog Output (4-20mA) #1
– J12, #2 – J10
+VIN
To ‘LOOP’ (internally powered) or unconnected (externally powered)
LOOP
To ‘+VIN’ or External Supply (Max. 40VDC)
VOUT
To resistor 250Ω (1-5V) or 500Ω (2-10V)
GND To other end of resistor (4-20mA output)
Relay Output#1
– J14, #2 – J15
NC Normally Closed
– Tripped relay opens the connection
COM Common
– SPDT (Single Pole Double Throw) Relay [250VAC, 5A]
NO Normally Open -- Tripped Relay closes the connection
Power Connections
DC Port
– J5, J7
+V
12VDC - 24VDC, 2.4A - 1.5A
Both J5 and J7 require power connections
GND Negative of DC Power Supply
AC Connections
L(+)
Single Phase AC 100-240VAC, 0.4-0.2A
N(-) Neutral
Gauge Terminal Block Connections
1
Signal Out - 35V,15mA with FIC-1500
80V,30mA with SPS-1500
2 Negative Gauge Connection
Modbus Communication Ports
Isolated Ports - J17, J16
RX
COM1 RS232
– J17
‘JP8’ for 120Ω termination
Port J17 and J16 cannot be used concurrently
GND
TX
B COM1 RS485
– J16