Parameter Flow - Omron E5CN User Manual

Parameter Flow

This section describes the parameters set in each
level. Pressing the M key at the last parameter in
each level returns to the top parameter in that level.
Adjustment Level
Adjustment level display
l.adj
Displayed only once when
entering adjustment level.
M
AT execute/cancel
at
off
M
Communications writing
cmwt
off
M
Heater current 1 value
ct1
monitor
0.0
M
Heater current 2 value
ct2
monitor
0.0
M
Leakage current 1
lcr1
monitor
0.0
M
Leakage current 2
lcr2
monitor
0.0
M
hb1 Heater burnout detection 1
0.0
M
Heater burnout detection 2
hb2
0.0
M
hs1
HS alarm 1
50.0
M
hs2
HS alarm 2
50.0
M
C
sp-0 SP 0
0
M
C
sp-1 SP1
SP used by
0
multi-SP
M
C SP 2
sp-2
0
M
C SP 3
sp-3
0
M
C Temperature input shift
ins
1-point shift
0.0
M
Upper-limit temperature
C
insh
input shift value
0.0
2-point shift
M
C Lower-limit temperature
insl
input shift value
0.0
M
222
Press the O Key less than 1 s.
Press the O Key less than 1 s.
C
p Proportional band
8.0
M
Integral time
i
PID settings
233
M
Derivative time
d
40
M
Cooling coefficient
c-sc
1.00
Heating/cool-
M
ing
Dead band
C
c-db
0.0
M
Manual reset value
of-r
Clear the offset during sta-
50.0
bilization of P or PD control.
M
C Hysteresis (heat)
hys
1.0
Hysteresis
M settings
C Hysteresis (cool)
chys
1.0
M
soak Soak time
1
M
Wait band
C wt-b
off
M
MV at stop
mv-s
0.0
M
MV at PV error
mv-e
0.0
M
C sprt SP ramp set value
off
M
ol-h MV upper limit
105.0
M
ol-l
MV lower limit
-5.0
M
Set either of these parameters.
Power ON
Starting in manual mode.
Manual control level
Press the
C 25 PID control
O Key for
only
at least 1 s
PV/MV
Operation Level
Process value
C
25
Added when Additional
PV display is ON.
M
C Process value/
25
set point
0
M
Auto/manual switch
a-m
PID control only.
Added when auto/manual
Press the
select addition is ON.
O Key for
M
at least 3 s.
m-sp
Multi-SP
set point setting
0
M
C
sp-m Set point during SP
ramp
0
M
Heater current 1 value
ct1
monitor
0.0
M
ct2 Heater current 2 value
monitor
0.0
M
Leakage current 1
lcr1
monitor
0.0
M
Leakage current 2
lcr2
monitor
0.0
M
Program start
prst
rset
M
Soak time remain
sktr
0
M
r-s RUN/STOP
run
M
Press the O and M Keys
Press the O and M Keys for at
for at least 1 s.
least 3 s. Display flashess.
Protect Level
The time taken to move to the protect level can be
adjusted by changing the "Move to protect level
time" setting.
Move to protect level
pmov
Displayed only when a
0 password is set. Restricts
moving to protect level.
M
Operation/adjustment protect
Restricts displaying and modi-
oapt
fying menus in operation, ad-
justment, and manual control
0
levels.
M
Initial setting/communications
protect
icpt
This protect level restricts
movement to the initial setting,
1
communications setting, and
M
advanced function setting lev-
els.
wtpt
Setting change protect
Protects changes to setups by
off
operating the front panel keys.
M
Parameter mask enable
pmsk
Displayed only when a param-
on eter mask is set.
M
Password to move to protect
prlp
level
Password setting
0
M
Appendix A
Press the O Key for at
least 3 s. Displays other than
that for switching between
automatic and manual.
Starting in automatic
mode.
Alarm value 1
C
al-1
0
M
Alarm value
C
al1h
upper limit 1
0
M
Alarm value
C
al1l
lower limit 1
0
M
C Alarm value 2
al-2
0
M
Alarm value
C
al2h
upper limit 2
0
M
Alarm value
C
al2l
lower limit 2
0
M
C Alarm value 3
al-3
0
M
C Alarm value
al3h
upper limit 3
0
M
Alarm value
C
al3l
lower limit 3
0
M
o MV monitor
(heat)
0.0
M
MV monitor
c-o
(cool)
0.0
M
Press the O Key
less than 1 s
Communications Setting Level
Displayed only for models with communications.
Changes are effective after cycling power or af-
ter a software reset.
Protocol selection
psel
Switches between CompoWay/F
cwf (SYSWAY) and Modbus.
M
Communications Unit No.
u-no
1
M
Communications baud rate
bps
CompoWay/F
9.6
(SYSWAY) only
M
Communications
len
data length
7
M
Communications stop bits
sbit
2
M
Communications parity
prty
even
M
Send data wait time
sdwt
20
M