Display And Operation - Fuji Electric PXR4 Instruction Manual

4

Display and operation

· To perform standby operation, set "STby" as ON in the
1st block parameter.
C1 C2 AL1 AL2 AL3
PV
SV
SEL
PXR-4
1 Change of set value (SV)
When the SV lamp is lit, the set value
(SV) is displayed at the lower line.
C1 C2 AL1 AL2 AL3
PV
SV
SEL
PXR-4
The set value (SV) can be changed.
Caution
After the data setting, the data are
registered automatically in 3 seconds.
2
Shift to the 1st, 2nd and 3rd block parameter
To shift to the other blocks, press the
Caution
Depending on the pressing time of
you can select the block to shift.
pressing time
SEL
About 1 sec pressing
About 3 sec pressing
About 5 sec pressing
Standby mode
· Standby mode:
(Output) Control outputs (1 and 2) and alarm outputs (all) are not
provided. However, depending on setting of "P-n1", control action, control
outputs are provided at the abnormal input.
No alarm output is provided at standby mode, even in
(Fault-condition).
Be careful since the equipment does not provide output of the
Caution
alarm of the main unit abnormality during the standby operation.
(Control) Control is not performed.
(Display) SV display flickers.
The SV display does not flicker while the 1st, 2nd and 3rd block
Caution
parameters are displayed.
(Setting) SV and parameter settings are able to perform.
Operation mode
3 Changing operation output value (MV)
C1 C2 AL1
PV
SV
SEL
PXR-4
Press the .
SEL
C1 C2 AL1
SEL key.
PV
SEL key,
SV
SEL
Shifting block
PXR-4
1st block
2st block
3st block
– 13 –
Set the " "parameter to "on"
to switch the operation mode to
AL2 AL3
Manual.The display shown at right
appears.
MV value can be changed by pressing
keys.
Press the SEL .
Press the key during manual
SEL
operation,and the display at the
AL2 AL3
bottom switches between SV and MV.
The MV value can be changed in
manual operation mode
Switching by
1st block
STby settings
Switching by
the key
SEL