Fitting 10-Pin and 16-Pin Terminal Blocks to a BMX EHC 0200 Counting Module

At a Glance

BMX EHC 0200 counting modules with 10-pin and 16-pin terminal block connections require terminal blocks to be connected to the module. The fitting operations (assembly and disassembly) are described below.

Installing the 10-Pin and 16-Pin Terminal Blocks

DANGER

HAZARD OF ELECTRIC SHOCK

Turn off all power to sensor and pre-actuator devices before connection or disconnection of the terminal block.

Failure to follow these instructions will result in death or serious injury.

If two 16-pin terminal blocks are used, each can be plugged into the middle or the top connector of the module. Therefore, despite the indicators on the terminal blocks and module, it is possible to invert the two terminal blocks and thus create incorrect wiring.

CAUTION

UNEXPECTED BEHAVIOR OF APPLICATION

Do careful tests on the wiring before any connection of material (sensors, actuators) and before any application tests.

Failure to follow these instructions can result in injury or equipment damage.

The following table shows the procedure for assembling the 10-pin and 16-pin terminal blocks onto a BMX EHC 0200 counting module:

Step	Action
1	Plug the 10-pin terminal block into the bottom connector of the module.
2	Plug the 16-pin terminal block into the middle connector of the module if it is used.
3	Plug the 16-pin terminal block into the top connector of the module if it is used.

NOTE: The three module connectors have indicators which show the proper direction to use for terminal block installation.