- 41 -
be highlighted if previous status was "STOP", and the program that is selected will
start to run.
STOP: When the input of Digital input 1 is closed (at the rising edge), “STOP” status will
be highlighted if previous status was "RUN", and the program that is selected will
stop running.
(1-2) HOLD: Terminal number is 3(DI2) and 1(DI_COM) of Digital input group.
When Digital input 2 is ON, it holds the running program and when it is OFF, it
continues to run the program
(1-3) ADV: Terminal number is 4(DI3) and 1(DI_COM) of Digital input group.
Each time Digital input 3 is ON, it advances the processing of a program by one
segment.
(2) Channel Select: Terminal number is 7(DI6), 8(DI7) and 1(DI_COM)
When Digital input 6 and/or 7 are ON, channels are selected other external remote
operations. It is available for IPC5000D.
z They are chosen by the status of DI (See chart below)
DI6 DI7 Operation Status
ON ON Enabled both CHANNEL (CH1, CH2) CH1, 2 - ON
ON OFF Enabled CH1, but disabled CH2
CH1 -
ON
OFF ON Enabled CH2, but disabled CH1
CH2 -
ON
OFF OFF Disabled both CHANNEL (CH1, CH2) CH1, 2 - OFF
z Default = Disable both channel Input (CH1, 2 is OFF)
(Note) When current Control mode is synchronous mode(Figure 3.17.1), if either of DI6
or DI7 is ON, the remote control of Digital inputs is available.
(3) TROUBLE Status Indication :
Terminal of IPC5000D is 5(DI4), 6(DI5) and 1(DI_COM)
Terminal of IPC5000D is 5(DI4), 6(DI5), 7(DI6) and 1(DI_COM), 9(DI7) and 8(DI_COM)
When Digital input 4 or 5 is ON, The trouble message is displayed and operation mode of
the controller is changed to a trouble status. And Control output is 0.0% and all digital output is
OFF except digital output for TROUBLE. You can see the arrangement about Channel 1 or 2
of Digital input 4 and 5 on Table 2.6.2.
Refer the Section 3.18 for assigning Trouble Message.
(4) Program Number Selection
z When current status is only STOP mode, the selection can be enabled.
z Selection and indication are made according to the status of ‘DI’ below.
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