Key Lock - FE PXR4 Operation Manual

[Description]
• This parameter makes the set values of parameters
unchangeable. However, the parameter name and the set
values can be displayed.
• To reset the key lock, change to
• Even when the key lock is set, control and alarm functions
can operate properly.
[Setting example] Setting the key lock to "2"
Display
1.800.561.8187
Key lock (Setting range: 0−5)
.
1.
Press and hold the
will be displayed on the PV display.
2.
Press the key to display
3.
Press the key once.
SEL
The current setting ( ) flashes on the SV display.
4.
Press the or
5.
Press the SEL key once.
setting other than the SV cannot be changed from the front panel.
6.
If you want to display the operation status, press and hold the
www.
• There are six levels of the key lock:
: Unlocked (reset)
: All settings are unchangeable from the controller, but
: Only the SV is changeable from the controller, and all
: All settings are changeable from the controller, but
: All settings are unchangeable from the controller or
: Only the SV is changeable from the controller, but all
Operating procedure
SEL key for one second.
.
keys to display .
will stop flashing and will be registered for
.com
changeable via communication.
settings are changeable via communication.
unchangeable via communication.
via communication.
settings are unchangeable via communication.
key for two seconds.
SEL
information@itm.com
. After that, any
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