Chapter 5
5-9
Remote I/O Functions
5-3
Basic Remote I/O
Basic remote I/O is the basic built-in DeviceNet remote I/O function.
The basic remote I/O function is more limited than the standard remote I/O function.
■
I/O Format (Allocated Words)
●
Outputs (PLC to Inverter)
Instance ID: 20 Decimal (14 Hex)
●
Inputs (Inverter to PLC)
Instance ID: 70 Decimal (46 Hex)
Note
A shaded box indicates that the bit is not used.
■
Bit and Data Functions
●
Output Bit Details
Byte number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Wd n
Right-
most
0
Fault
Reset
Forward/
stop
Left-
most
1
Wd n+1
Right-
most
2
Rotational speed reference (rightmost data)
Left-
most
3
Rotational speed reference (leftmost data)
Byte number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Wd m
Right-
most
0
During
forward
run
Fault
Left-
most
1
Wd m+1
Right-
most
2
Rotational speed monitor (rightmost data)
Left-
most
3
Rotational speed monitor (leftmost data)
Name
Meaning
Forward/stop
0: Stop, 1: Forward
Fault Reset
0: ---, 1: Fault reset
Summary of Contents for 3G3MV-PDRT2
Page 4: ......
Page 12: ......
Page 36: ...Chapter 1 1 22 Functions and System Configuration...
Page 52: ...Chapter 2 2 16 Example System Startup...
Page 94: ...Chapter 4 4 14 SYSDRIVE Inverter Settings...
Page 130: ...Chapter 5 5 36 Remote I O Functions...
Page 234: ...Chapter 8 8 14 Communications Errors...
Page 362: ...R 2 Revision History...