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Advanced Type
Start in manual mode.
Start in automatic mode.
Press the O Key or the
PF Key for at least 1 s. ✽4
a-m
Press the O Key
for at least 3 s while
a-m is displayed.
(a-m will flash after
Manual
1st second.)
✽3
mode
Press the PF Key
for at least 1 s.
Manual
Control Level
Control stops.
✽1. You can return to the operation level by executing a software reset.
✽2. It is not possible to move to other levels from the calibration level by operating the keys on the front panel.
It can be done only by first turning OFF the power.
✽3. From the manual control level, key operations can be used to move to the operation level only.
✽4. When the PF Setting parameter is set to A-M for a Controller with a PF Key (E5AN-H/E5EN-H).
✽5. When the PF Setting parameter is set to PFDP for a Controller with a PF Key (E5AN-H/E5EN-H)
Error Displays (Troubleshooting)
When an error occurs, the No.1 display shows the error code. Take necessary measure according to the error code, referring the table below.
No.1 display
Meaning
Input error
Check the wiring of inputs for miswiring, disconnections, and short-circuits and check the
s.err
(S. Err)
✽
input type.
A/D
Turn the power OFF then back ON again. If the display remains the same, the controller must
e333
(E333)
converter
be repaired. If the display is restored to normal, then a probable cause can be external noise
error
affecting the control system. Check for external noise.
Turn the power OFF then back ON again. If the display remains the same, the controller must
Memory
e111
be repaired. If the display is restored to normal, then a probable cause can be external noise
(E111)
error
affecting the control system. Check for external noise.
Note: If the input value exceeds the display limit (−19999 to 32400), though it is within the control range,
and
above 32400. Under these conditions, control output and alarm output will operate normally.
For details on the control range, refer to the E5CN-H/E5AN-H/E5EN-H Digital Controllers User's Manual Advanced Type (Cat. No. H157).
✽ These errors are displayed only when the PV/SP is displayed. Errors are not displayed for other displays.
Power ON
Operation
Level
Press the
O Key less than 1 s.
Press the
O Key less than 1 s.
PID Setting
Level
✽4
PF Key
✽5
Press the O Key
for at least 1 s.
✽1
Initial Setting
Level
Press the O Key
for at least 1 s.
Advanced Function
Setting Level
Calibration Level
Adjustment
Level
Press the
O Key less
than 1 s.
Bank Setting
Level
Press the
O Key less
than 1 s.
✽5
PF Key
Monitor/Setting
Item Level
Press the O Key for at
least 3 s. (Display will flash
25.0
c
after 1st second.)
100.0
Communica-
tions Setting
Level
Press the
O Key for less than 1 s.
Input password while
amov is displayed.
(Set value −169)
Control in progress
Input password.
Control stopped
✽2
Not displayed for some models
Level change
Action
E5@N/E5@N-H
Press the O+
M Keys for at
Press
least 1 s.
the O +
M Keys
25.0
c
for at
least 3 s.
100.0
(Display
will flash
after 1st
second.)
Protect Level
Note: The time taken to
move to the protect
level can be adjusted
by changing the
"Move to protect level
time" setting.
Status at error
Control output
Alarm output
Operates as above
OFF
the upper limit.
OFF
OFF
OFF
OFF
will be displayed under −19999
59
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