Hardy HI 1756-FC - Manual (Page 13)

Step 4. When the module connector is touching the backplane connector, firmly but
carefully push toward the chassis until the pins are plugged in and the top and
bottom module releases are snapped into place.
Module release(s) Module installed in chassis
Removing the Module from the Chassis
Step 1. Press down on the top and bottom module releases simultaneously until the
module can be pulled away from the chassis. (See Figure above.)
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
The I/O connector at the front of the module
connects the module to the Remote Terminal
Assembly (-RTA), a load sensor, or the HI
215IT Series Junction Box, depending on
how many load sensors are installed in the
weighing system. (See the pin-out diagram
below.) A pin-out diagram is also located on
the inside of the module door.
Step 1. Open the module door to access to
the I/O connector.
Step 2. Install the cable and connector so it
allows the module door to be shut.
Step 3. With the plug oriented correctly
(See the pin-out diagram below),
plug the I/O male connector into the
I/O connector at the front of the
module.
HI 1756 FC with door open
Note When the door is open, the button you see on the top right has no function.
Single Channel Check to be sure that the connector is completely
Pin 1 Exc+
8
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Chapter 3 ●
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