Hold Treatment Setting (Maintenance Hold) - Fuji Electric ZKME Instruction Manual

10.5.9 Hold treatment setting (maintenance hold)

Description
 You can set if the analog output hold function is valid or invalid using this function.
 If the analog output hold function is valid, the value set for the analog output (see "10.5.10 Hold
value setting (maintenance hold)") is held at the value set for analog output when the following
treatment is performed.
・ Calibration (Auto, All, Manual, Remote)
・ Blowdown (Auto, Manual, Remote)
・ Sensor diagnosis, Sensor recovery process, PID auto tuning
・ While the maintenance mode is set to "Valid."
Operation
(example)
Key operation
(1)
(2)
(3)
(4)
(5)
Note
 If an error occurs while the analog output hold function (error hold) is set to "Valid," error hold
processing is prioritized.
 Analog output signal during warm-up is held at 0% (4 mA/0 V).
INZ-TN1ZKME-E
Setting the analog output hold function to valid
Display the screen on the right in accordance with the key
operation summary and press the
Press the key.
The analog output hold setting screen appears.
Use the key to select the output hold valid (YES).
Press the key to set the value.
Press the key.
The display returns to the screen on the right.
Description
key.
- 93 -
Displayed message
(LCD)
PARAMETER MENU
AO HOLD (MAINTE)
AO HOLD (MAINTE)
OUTPUT HOLD
OUTPUT HOLD
YES NO
OUTPUT HOLD
YES
AO HOLD (MAINTE)
OUTPUT HOLD