Hardy HI 1746-WS - Manual (Page 26)

HI 1746-WS WEIGH SCALE MODULE
3-6
Step 2. Pull the module out of the Chassis.
Step 3. Store in a safe, secure location in an anti-
static bag or the original enclosure.
Installing the Module I/
O Connector
About the Module
I/O Connector The I/O Connector at the front of the module connects
the module to the load sensors and relays, or the HI
215IT Junction Box depending on how many load
sensors are installed in the weighing system. See
below for the pin-out diagram. The pin-out diagram is
located on the inside of the module door. (See Fig. 3-
5)
Pin 16 Aux In
Pin 15 N.C
Pin 14 GND
Pin 13 +V
Pin 12 Relay 2
Pin 11 +V
Pin 10 Relay 1
Pin 9 C2-
Pin 8 C2+
Pin 7 -Exc
Pin 6 -Sen
Pin 5 -Sig
Pin 4 +Sig
Pin 3 +Sen
Pin 2 +Exc
Pin 1 Shield
Step 1. Open the Module door to gain access to
the I/O connector. (See Fig. 3-5)