Omron E5CN User Manual page 190

Advanced Function Setting Level
prlt
Move to Protect Level Time
Function
Setting
See
See
sero
Input Error Output
Function
Setting
cjc
Cold Junction Compensation Method
Function
Setting
See
See
168
• This parameter sets the key pressing time required to move to the protect
level from the operation level or the adjustment level.
Setting range
1 to 30 Second
■ Related Parameters
Operation/adjustment protect, initial setting/communications protect, setting
change protect (protect level): Page 116
• When this parameter is set to ON, alarm 1 output turns ON for input
errors.
The alarm 1 operation indicator will not light.
• The alarm 1 output is an OR output of alarm 1, HBA burnout/HS alarm,
and input error.
• Output is turned OFF when switching to the initial setting level, communi-
cations setting level, advanced function setting level, or calibration level.
Setting range
on: Enabled, off: Disabled
• Specifies whether cold junction compensation is to be performed inter-
nally by the Controller or to be performed externally when the input type
setting is to between 5 and 22.
• The cold junction compensation external setting is enabled when the tem-
perature difference is measured using two thermocouples or two ES1B
Sensors.
Setting range
on: Internally, off: Externally
■ Related Parameter
Input type (initial setting level): Page 146
Unit Default
3
Alarm 1 must be assigned.
Input type must be thermocouple or
infrared temperature sensor
Section 5-7
Default
off
Default
on