Omron E5CN Manual page 10

E5CN
Specification Setting After Turning ON Power


OUTLINE OF OPERATION PROCEDURES
Key Operation
In the following descriptions, all the parameters are introduced in the display sequence. Some parameters may not be displayed
depending on the protect settings and operation conditions.
Power ON
Operation level
Less than
1 second
key
key
3 second min.
1 second min.
Initial setting level
Less than
1 second
key
Password input
1 second min. set value "--169"
Advanced
function setting level
Password input
set value "1201"
Calibration level


DESCRIPTION OF EACH LEVEL
Operation Level
This level is displayed when you turn the power ON. You can
move to the protect level, initial setting level and adjustment level
from this level.
Normally, select this level during operation. During operation, the
process value, set point and manipulated variable can be
monitored, and the alarm value and upper- and lower-limit alarms
can be monitored and modified.
Adjustment Level
To select this level, press the
second.
This level is for entering set values and offset values for control.
This level contains parameters for setting the set values, AT
(auto-tuning), communications writing enable/disable, hysteresis,
multi-SP, input shift values, heater burnout alarm (HBA) and PID
constants. You can move to the top parameter of the operation
level or initial setting level from here.
Adjustment level
key
Control stops
Communications
setting level
key
Control in progress
Control stopped
Level change
key once for less than one
+ key
1 second min.
Protect level
Note: 1. Of these levels, the initial setting level,
communications setting level, advanced function
setting level and calibration level can be used only
when control has stopped. Note that control is
stopped when these four levels are selected. When
switched back to the operation level from one of these
levels, control will start.
2. For the calibration mode, refer to the relevant
Operation Manual (H100 or H101).
3. On the E5GN, the
Initial Setting Level
To select this level, press the
the operation level. This level is for specifying the input type,
selecting the control method, control period, setting direct/reverse
action and alarm type. You can move to the advanced function
setting level or communications setting level from this initial
setting level. To return to the operation level, press the
at least one second. To move to the communications setting
level, press the key once for less than one second.
Protect Level
To select this level, simultaneously press the
for at least one second. This level is to prevent unwanted or
accidental modification of parameters. Protected levels will not be
displayed, and so the parameters in that level cannot be
modified.
E5CN
Key is the Key.
key for at least three seconds in
key for
and keys