Omron 3G3M1-A4004-ECT User Manual

Multistep PID Command
• Multistep PID Command 1 to 3 (3024Hex-25Hex, 3024Hex-26Hex, 3024Hex-27Hex)
The PID command value can be applied by the multi-step command of digital input. To use this func-
tion, allocate “171: PID-SS1” and “172: PID-SS2” to Input T
erminal [DI1] to [DI7] Function Selection
(3005Hex-02Hex to 3005Hex-06Hex, 3005Hex-63Hex, 3005Hex-64Hex).
PID-SS2 PID-SS1 PID Multi-step Command
OFF OFF Not selected
OFF ON
3024Hex-25Hex: PID Control Multistep PID Command 1 Change range:
-999.0 to 0.00 to 9990
ON OFF
3024Hex-26Hex: PID Control Multistep PID Command 2 Change range:
-999.0 to 0.00 to 9990
ON ON
3024Hex-27Hex: PID Control Multistep PID Command 3 Change range:
-999.0 to 0.00 to 9990
Anti-reset Windup
• PID Control Anti-reset Windup Width (300EHex-0BHex)
Restrains overshooting during control by a PID controller. If the dif
ference between the command
and the feedback value is outside the range of the set value, the integrator holds the value and the
integration operation is not performed.
Data setting range: 0 to 200 (%)
PID feedback
value (PV)
PID process
command (SV)
300EHex-0BHex
300EHex-
0BHex
The integration operation is on hold within this range.
The integration operation is on hold within this range.
Time
The integration operation is performed within this range.
PID Output Limiter
It is possible to set a limiter for the upper limit and lower limit in the PID output exclusively for PID
control. The limiter is disabled when PID cancellation “Hz/PID" is entered and operation is performed
at the normal frequency setting.
• PID Control PID Output Upper Limit (300EHex-13Hex)
The upper limit value for the limiter of PID controller output is set in percentage. If the set value is
specified as 999, the settings of 1st Frequency Upper Limit (3004Hex-10Hex) are followed.
•
PID Control PID Output Lower Limit (300EHex-14Hex)
The lower limit value for the limiter of PID controller output is set in percentage. If the set value is
specified as 999, the settings of 1st Frequency Lower Limit (3004Hex-11Hex) are followed.
8 Other Functions
8-122
M1 Series EtherCAT Type User’s Manual (I670)

Omron 3G3M1-A4004-ECT Specifications

General

Brand	Omron
Model	3G3M1-A4004-ECT
Category	Inverter
Language	English