Read Set Values And Mv Monitor - Omron E5CN Manual

■ Read Set Values and MV Monitor

dently. The "alarm value 1" setting is disabled and the "alarm value
upper limit 1" and "alarm value lower limit 1" settings are used as the
alarm set values.
For this reason, when an "upper and lower-limit alarm" is set, write
values are written by communications to "alarm value upper limit 1" and
"alarm value lower limit 1" and not to "alarm value 1." The same applies
to "alarm 2 type."
● Temperature Input Shift Value
When the 2-point shift method is used, the "temperature input shift
value" is disabled and the "upper-limit temperature input shift value" and
"lower-limit temperature input shift value" parameters are enabled as
the temperature input shift set values. For this reason, write values are
written to the "upper-limit temperature input shift value" and "lower-limit
temperature input shift value" and not to the "temperature input shift
value."
The 2-point shift method will be used in the following cases:
• The "input type" is set to infrared temperature sensor.
• The "input type" is not set to infrared temperature sensor, but the
"input shift type" is set to 2-point shift.
● Alarms
• Only alarms 1 and 2 are supported.
• Alarm 3 cannot be used.
● Heater Burnout Detection
Written to "heater burnout detection 1." (The value is not written to
"heater burnout 2 detection.")
This command reads the set point, alarm values 1 and 2, proportional
band, integral time, derivative time, temperature input shift values,
heater burnout detection, and MV monitor.
Command
Communi-
Header FCS
Data
cations
code
unit num-
code
ber
@
Response
Communi-
Header End Read value
cations
code
unit num-
code
ber
@
4.2 Command Descriptions
Termi-
nator
CR
*
FCS Termi-
nator
CR
*
4-7