Remote Led Keypad Function Key Status; Enable Stop Key - Emerson 2202 Advanced User's Manual

Parameter
Menu 6 Introduction
x.00
Figure 10-16 Low DC bus operation
600
400
200
0
NOTE
Low DC bus is only available on Commander SKB, SKC and SKD.
6.11

Remote LED keypad function key status

Bit SP
Coding
1
Range OFF(0) or On(1)
Default OFF(0)
Update rate Background
The remote LED display has a function key. When the key is pressed this parameter will be On(1) otherwise it will be OFF(0). This allows drive user
programming to access the function key.
6.12

Enable stop key

Bit SP
Coding
1
Range OFF(0) or On(1)
Default Eur: OFF(0), USA: On(1)
Update rate Background
This parameter permanently enables the Stop key on the drive such that the drive will always stop when the stop switch is pressed. If keypad mode is
selected this has no effect because the stop key is automatically enabled.
The sequencer logic has been designed so that pressing the stop key, whether the stop key is enabled or not, does not make the drive change from
a stopped to a running condition. As the stop key is also used to reset trips this means that if the stop key is pressed when the drive is tripped, the trip
will be reset but the drive will not start. This is done as follows.
Sequencer latching not enabled (Pr 6.40 = OFF)
If the stop key is pressed when the stop key is enabled (Pr 6.12 = On) or when the drive is tripped the sequencer run is removed, and so the drive
stops or remains stopped respectively. The sequencer run can only then be reapplied after at least on of the following conditions occurs.
92
Parameter Keypad and
description format display
FI DE Txt VM DP ND
FI DE Txt VM DP ND
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Serial CT Modbus PLC Ladder
communications RTU programming
RA NC NV PT US RW BU
1
RA NC NV PT US RW BU
1 1
Advanced parameter
CTSoft Menu 0
descriptions
PS
PS
Commander SK Advanced User Guide
Issue Number: 9