WEST P4100 - 3 Plug-in Options; Options Modules and Functions

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- DIN Controllers & Indicators - Product Manual
Page 6 Plug-in Options 59305, Issue 5 – March 2005
3 Plug-in Options
Options Modules and Functions
A range of plug-in option modules is available to add additional input, output and
communication functions to the instruments in the range. These modules can be either pre-
installed at the time of manufacture, or retrofitted in the field.
The modules are installed between the instruments main circuit boards into the four option
slots. These are designated as Slots 1, 2, 3, A & B. Installation is detailed below.
Note:
Slot 1 modules cannot be fitted into Slot 2 or 3. Slot 2 & 3 modules cannot be fitted into
Slot 1. Some Slot 2 &3 modules should only be fitted into one of the two slots. This is
detailed in the - Option Module vs. Model Matrix below.
Figure 4. Typical rear view (uncased) & main board positions
Auto Detection of Option Modules
The instrument automatically detects which option modules have been fitted into each slot.
In Configuration Mode, the menus will change to reflect the options compatible with the
hardware fitted. The modules fitted can be viewed in the Product Information Mode.
PSU BOARD
CPU BOARD