5 HM1734-WM STRAIN GAGE INPUT MODULE
Installing the Mounting Base
To install the mounting base on the DIN rail, proceed as follows.
1. Position the mounting base ver
tically above the installed units
adapter, power supply or existing module.
2.
Slide the mounting base down allowing the interlocking side pieces to
engage the adjacent module or adapter.
3. Press firmly to seat the mounting base on the DIN rail. The
base will snap into place.
4. To remove the mounting base from the DIN rail, remove the module,
and use a small bladed screwdriver to rotate the base locking screw to
a vertical position. This releases the locking mechanism. Then lift
straight up to remove.
1. Using a bladed screwdriver, rotate the key switch (2) on the mounting base
clockwise until the number required for the type of module being installed
aligns with the notch in the base.
2. Make certain the DIN rail locking screw is in the horizontal position.
(You cannot insert the module if the locking mechanism is unlocked.)
3. Local: 2.0. Data [2].0 (Rev 418 Enable Bit)
A) This module with Rev 418 has dual function, it can run as Rev 417 or
Rev 418
B) For existing customers with SP417 ladder logic make sure Bit is
cleared for existing ladder logic in project.
C) For new installations set this Bit and run with Rev 418 ladder logic,
or, clear Bit to run with existing ladder logic projects (SP417).
D) This function has been maintained for systems using SP417 ladder
so that modules can be replaced without changing ladder logic.
Installing the I/O Module
The module can be installed before, or after base installation. Make sure
that the mounting base is correctly keyed before installing the module
into the mounting base. In addition, make sure the mounting base locking
screw is positioned horizontal referenced to the base.
The module can power (2) load cells @ 350Ω
LCP module is needed for more than (2) load cells
(1) LCP module can support up to (4) load cells at 350Ω
for summing applications, the mV/V to enter is the average of
the mV/V for each load cell
the scale set on summing applications is equal to the capacity of
the cells multiplied by the total number of cells
