Instruction Manual

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IntellIsys AdAptIve pressure Controllers
IQ+ OP-LIT 9/08
3.1 - Master Buried Box Controllers
POWER (XLR) SERVICE PORT VALVE AUXILIARY DEVICENET GAUGE
PIN FUNCTION PIN FUNCTION PIN SIGNAL
ASSIGNMENT
PIN FUNCTION PIN FUNCTION PIN FUNCTION
1 +24VDC
Power Input
1 Authorized
Technicians Only
1 Drive A + 1 Reserved 1 Drain 1 CDG1 +
2 Power Return 2 Authorized
Technicians Only
2 Drive A- 2 RS232 TX 2 DNET Power
in +
2 + 15VDC CDG Power
(Optional)
3 Drain
1
3 Authorized
Technicians Only
3 Drive B- 3 RS232 RX 3 DNET Power
in -
3 - 15VDC CDG Power
(Optional)
4 N-C Net Hi
2
4 Drive B + 4 Digital
Ground
4 CAN H 4 Reserved
5 NC- Net Low
2
5 Sense B - 5 Reserved 5 CAN L 5 CDG2 +
6 Sense B + 6 RS485 A 6 CDG2 -
7 Sense A - 7 Reserved 7 Reserved
8 Sense A + 8 RS485 B 8 CDG1 -
9 Reserved 9 TTL IN 0 9 CDG Power Ground
10 Reserved 10 TTL IN 1
11 Reserved 11 Digital
Ground
12 Reserved 12 TTL Com
13 Reserved 13 TTL Out 0
14 Reserved 14 TL Out 1
15 Reserved 15 Chassis
Ground
TABLE 3.1 – BURIED BOX CONTROLLERS (MASTER)
FIGURE 3.1 – BURIED BOX
CONTROLLER (MASTER)
Net Ctrl
Fault
0
2
4
6
8
0
2
4
6
8
VALVE
GAUGE
P O W E R
POWER
SVC
PORT
2
5
P
1
RATE
SW1
C L O S E
O P E N
IQ+ SERIES
ADAPTIVE PRESSURE CONTROLLER
Mod
1
Connect to Earth Ground at power supply
2
N-C Net is a proprietary communication protocol. Do not connect these pins to anything other than approved Nor-Cal items.