Omron E5CN User Manual page 253

Advanced Function Setting Level
och
Heater Overcurrent Hysteresis
Function
Setting
See
See
pf
PF Setting
Function
Setting
Note
228
• This parameter sets the hysteresis for heater overcurrent detection.
Setting range
0.1 to 50.0
■ Related Parameters
Heater overcurrent use (advanced function setting level): Page 227
• This parameter sets the function of the PF Key.
• The default is A-M.
Set value
OFF: off
Disabled
RUN: run
RUN
STOP: stop
STOP
R-S: r-s
Reversing RUN/STOP
operation
AT-2: at-2
100%AT
Execute/Cancel
AT-1: at-1
40%AT
Execute/Cancel
LAT: lat
Alarm Latch Cancel
A-M: a-m
Auto/Manual
PFDP: pfdp
Monitor/Setting Item
(1) When AT cancel is specified, it means that AT is cancelled regardless of
whether the AT currently being executed is 100% AT or 40% AT.
Heater burnout, HS alarms, and
heater overcurrent detection must be
supported, and alarm 1 must be
assigned. The Heater Overcurrent
Use parameter must be set to ON,
and the Heater Overcurrent Latch
parameter must be set to OFF.
Unit
A
The PF Key must be supported
(E5AN/EN).
Setting
Does not operate as a function key.
Specifies RUN status.
Specifies STOP status.
Specifies reversing RUN/STOP opera-
tion status.
Specifies reversing 100% AT Execute/
Cancel status. (See note 1.)
Specifies reversing 40% AT Execute/
Cancel status. (See note 1.)
Specifies canceling alarm latches. (See
note 2.)
Specifies reversing Auto/Manual status
(See note 3.)
Specifies the monitor/setting item dis-
play. Select the monitor/setting item
using the Monitor/Setting Item 1 to 5
parameters (advanced function setting
level).
Section 5-8
Default
0.1
Function