ABB PositionMaster EDP300 Instruction page 3

PositionMaster EDP300 DIGITAL POSITIONER | IN/EDP300/PRESSURE_OPTION-XS REV. A XS – 3
Mounting instructions
The screws should be tightened in the sequence as shown
numbered in the figure by applying a torque of 1 Nm.
Test instructions / function testing
After the pressure plate is mounted, supply from 4 to 20 mA to
the positioner and look for the P / P1 / P2 pressure readings on
the device display in the 'Signals Views' menu item. The device
does not need to be supplied with compressed air for this
purpose. Basically, all 3 pressure readings should be displayed at
this point and in this case, everything is OK. Adjustment of the
pressure readings is not required, since the plate has already
been adjusted at the factory.
If the following display appears, an error has occurred. ('Plate is
defective'  In this case, please contact ABB Automation GmbH
- Service Instruments -):
P ---
P1 ---
P2 ---
If the pressure plate is not connected with the main circuit board
(connector is not inserted), the 3 pressure readings P / P1 / P2
are not displayed in the menu.
EX Requirement
If we are dealing with Ex devices, the customer must have the
modification checked by an Ex expert.
If this should not be possible, it is imperative that the
modification be tested at the factory!
Contact partner: ABB Automation GmbH - Service Instruments -
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