Mitsubishi Electric GOT2000 Series Connection Manual page 995

■2. Setting the multi-drop system information function
When checking the connection status of each GOT which is connected to GT01-RS4-M on the PLC side, set the multi-
drop system information function.
The GOT connection status is stored in the PLC side word device.
(1) Setting on the PLC side word device
Step 1.
Select [Use the system information of Multidrop] and click the [Set] button. The following dialog window is
displayed.
Step 2.
Set the PLC side word device to [Head Device (10 Points)]. In this example, "D0" is set.
(2) Assignment contents of the PLC side word device
The following table shows the device assignment contents when setting [Head Device (10 Points)] to "D0".
D0 (Head device+0)
D1(Head device+1)
D2(Head device+2)
D3(Head device+3)
D4(Head device+4)
D5(Head device+5)
D6(Head device+6)
D7(Head device+7)
D8(Head device+8)
D9(Head device+9)
Device
19.6 Setting of Serial Multi-Drop Connection Unit
Description
Control signal 1-1
Station information notification signal
(Reserve)
(Reserve)
(Reserve)
Slave station control signal
(Reserve)
(Reserve)
(Reserve)
(Reserve)
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