Operation Commands Other Than Multi-Sp - Omron E5CC User Manual

5 Advanced Operations
Multi-SP
4
5
6
7
Note: The set point can also be switched using communications.
5-4-3

Operation Commands Other than Multi-SP

The following table shows the functions that can be assigned when an Event Input Assignment 1 or 6
parameter is displayed.
Setting
none
stop
manu
prst
drs
rsp
at-2
at-1
wtpt
cmwt
lat
msp0
msp1
msp2
*1 PRST (Program Start) can be set even when the Program Pattern parameter is set to OFF, but the function
will be disabled.
*2 This function can be set only for a Controller that supports a remote SP input.
*3 This function can be set for heating/cooling control or for floating control for Position-proportional Models, but
the setting will be disabled.
*4 This function can be set only for a Controller that supports communications. Also, when a work bit is selected
as the event input data, Communications Write Enable/Disable cannot be assigned.
Turn event inputs ON and OFF while the power is being supplied. Event input ON/OFF changes are
detected for inputs of 50 ms or longer.
The functions are described in detail below.
Executing Run/Stop Control
When the Event Input Assignment parameter is set to STOP (RUN/STOP), control is started when
event input turns OFF. Control is stopped when the input turns ON. Alarm outputs, however, will be
according to the process value.
The STOP indicator will light while control is stopped.
Setting
Event input
Event input
Switching between Auto and Manual Control
When the Event Input Assignment parameter is set to MANU (auto/manual), manual control will start
when event input turns ON. Auto control will start when the input turns OFF.
The MANU indicator will light during manual control.
5 - 12
Selected set point
SP 4
SP 5
SP 6
SP 7
Function
None
RUN/STOP
Auto/Manual
Program Start*1
Invert Direct/Reverse Operation
SP mode switch*2
100% AT Execute/Cancel
40% AT Execute/Cancel*3
Setting Change Enable/Disable
Communications Write Enable/Disable*4
Alarm Latch Cancel
Multi-SP No. switching bit 0
Multi-SP No. switching bit 1
Multi-SP No. switching bit 2
Input contact
ON
OFF
Status
STOP
RUN
E5@C Digital Temperature Controllers User's Manual (H174)