Chapter Three: Hardware Overview
Rear Panel
39
Signal (Lower) Connector
This 9-pin male Type “D” connector allows an external device to access the range selection
circuits. The three ranges (x1, x0.1, x0.01), along with a 0 to 10 VDC output on each range, are
available through this connector. Table 11 lists the pin assignments.
Pinout of the Signal Connector Pinout (on the Signal Conditioner Board)
Pin Number
Assignment
1
Pressure Output
2
No Connection
3
Select x0.1 Range *
4
Select x0.01 Range *
5
Digital Ground
6
Chassis Ground
7
No Connection
8
Output Return
9
No Connection
* To select the x1 range, leave both pins 3 and 4 high (open)
Table 11: Pinout of the Signal Connector on the Signal Conditioner Board
Note
1.
The Key Lock switch must be in the
REMOTE
position for the
remote range selection function to be accessed from this connector.
2.
A “No Connection” pin assignment refers to pins with no internal
connection.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
