Instruction Manual

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IntellIsys AdAptIve pressure Controllers
IQ+ OP-LIT 9/08
TABLE 3.3 – ON-BOARD CONTROLLER S(MASTER)
POWER (XLR) SERVICE PORT AUXILIARY DEVICENET GAUGE
PIN FUNCTION PIN FUNCTION PIN FUNCTION PIN FUNCTION PIN FUNCTION
1 +24VDC Power
Input
1 Authorized
Technicians Only
1 Reserved 1 Drain 1 CDG1 +
2 Power Return 2 Authorized
Technicians Only
2 RS232 TX 2 DNET Power
in +
2 + 15VDC CDG Power
(Optional)
3 Drain
1
3 Authorized
Technicians Only
3 RS232 RX 3 DNET Power
In -
3 - 15VDC CDG Power
(Optional)
4 N-C Net Hi
2
4 Digital Ground 4 CAN H 4 Reserved
5 NC- Net Low
2
5 Reserved 5 CAN L 5 CDG2 +
6 RS485 A 6 CDG2 -
7 Reserved 7 Reserved
8 RS485 B 8 CDG1 -
9 TTL IN 0 9 CDG Power Return
(Optional)
10 TTL IN 1
11 Digital Ground
12 TTL COM
13 TTL OUT 0
14 TL OUT 1
15 Chassis Ground
FIGURE 3.3 – ON-BOARD CONTROLLER (MASTER)
3.3 - Master On-Board Controllers
RATE
Net
Mod
Ctrl
Fault
0
2
4
6
8
0
2
4
6
8
MSD
LSD
AUXILIARY
GAUGE
POWER
SVC
PORT
IQ + SERIES
A D A P T IV E P R E S S U R E C O N T R O L L E R
C L O S E
O P E N
2
5
P
1
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.