Omron CompoBus/D (DeviceNet) Communications Card 3G3FV-PDRT1-SIN Benutzerhandbuch
5-6
5-1-2 Types of Remote I/O Operation
There are three types of CompoBus/D Communications Card remote I/O operation:
•
Basic remote I/O: Remote I/O operation for the standard DeviceNet configuration.
•
Standard remote I/O: Remote I/O operation (DeviceNet-compatible) that is the default setting for the
CompoBus/D Communications Card.
CompoBus/D Communications Card.
•
Special remote I/O: Remote I/O operations that enable using all the functions of 3G3FV-series Invert-
ers, and accessing/setting for all parameters. (Special remote I/O operation is special for this product;
they are not compatible with DeviceNet.)
ers, and accessing/setting for all parameters. (Special remote I/O operation is special for this product;
they are not compatible with DeviceNet.)
The default setting is for standard remote I/O operation, so it will be necessary to switch to either of the
other types of remote I/O operation if desired. Switching the remote I/O operation involves the use of
message communications. Refer to 5-2 Message Communications and 5-3 Switching Remote I/O Op-
eration.
other types of remote I/O operation if desired. Switching the remote I/O operation involves the use of
message communications. Refer to 5-2 Message Communications and 5-3 Switching Remote I/O Op-
eration.
H
Basic Remote I/O
Basic remote I/O is used for the standard DeviceNet configuration.
D
Outputs (SYSMAC PC to 3G3FV)
Instance ID: 20 Dec (14 Hex)
Byte number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Wd n
Rightmost
0
Fault
Reset
Reset
Forward/
stop
stop
Leftmost
1
Wd n+1
Rightmost
2
Rotational speed reference (rightmost data)
Leftmost
3
Rotational speed reference (leftmost data)
D
Inputs (3G3FV to SYSMAC PC)
Instance ID: 70 Dec (46 Hex)
Byte number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Wd m
Rightmost
0
During
forward
run
forward
run
Fault
Leftmost
1
Wd m+1
Rightmost
2
Rotational speed reference (rightmost data)
Leftmost
3
Rotational speed reference (leftmost data)
Note 1. A shaded box indicate that the bit is not used.
Note 2. The basic remote I/O operation is the same as those explained for standard remote I/O. (Ba-
sic remote I/O restricts the operation of standard remote I/O.)
H
Standard Remote I/O
Standard remote I/O is the default setting for the CompoBus/D Communications Card.
D
Outputs (SYSMAC PC to 3G3FV)
Instance ID: 21 Dec (15 Hex)
Byte number
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Wd n
Rightmost
0
Net
Reference
Reference
Net
Control
Control
Fault
Reset
Reset
Reverse/
stop
stop
Forward/
stop
stop
Leftmost
1
Wd n+1
Rightmost
2
Rotational speed reference (rightmost data)
Leftmost
3
Rotational speed reference (leftmost data)
CompoBus/D Communications Card Operations
Chapter 5