9. OPERATION
IMR01N12-E7
112
Remote/Local transfer by Event input
Remote/Local transfer by the Event input is possible with the
Event input logic selection
(P. 73)
of the
Engineering mode. The table below shows the actual operation modes and lamp status under different
combinations of settings by front key, communication and Event input.
Mode select from front key
or communication
Event input state
Actual operation mode
Lamp state
Remote
Contact closed
Remote
REM mode lamp ON
Contact open
Local
Contact closed
Local
REM mode lamp OFF
Contact open
When the Event input is used for the setting change and the contact is closed, it takes approx.
0.5 seconds until the new setting is taken by the controller.
9.6 RUN/STOP Transfer
The RUN/STOP transfer can be made by Event input (optional) or Communication (optional) other than the key
operation. For details of the RUN/STOP transfer by communication, refer to the
Communication Instruction
Manual (IMR01N13-E
)
.
*
* Refer to
Communication Instruction Manual (IMR01N14-E
)
for PROFIBUS,
Communication Instruction Manual (IMR01N15-E
)
for DeviceNet, and
Communication Instruction Manual
(IMR01N21-E
)
for CC-Link.
If the controller is transferred to STOP mode from RUN mode, the controller status is the same as the
Power-off. However for the specification with current output (other than 0 to 20 mA) or voltage output,
an output of -5 % is fed when at STOP.
Operation when transferred to RUN from STOP is in accordance with the Hot/Cold start selection*
setting.
*
Cold start (factory shipment): The controller will automatically go to Manual mode and output from the low output limit value
(factory set value: -5.0 %).
RUN/STOP transfer by Front key operation
Every time the UP key or the DOWN key is pressed, the RUN mode is changed to the STOP mode alternately.
SET
MODE
A/M
R/L
R/S
AREA
PV1
PV2 MAN
REM
AT
PV2 MAN
REM AT
SV
SET
MODE
A/M
R/L
R/S
AREA
PV1
PV2 MAN
REM
AT
PV2
MAN REM AT
SV
For the Operation mode, refer to
9.2 Configuration of Operation Mode
(P. 101)
.
RUN mode
STOP mode