890053-03-01
890053-
03-00
21
Connecting with Other Products
10.2.2 Implicit Message
Implicit messages are also called I/O messages. It refers to the data communicated
between the client (originator) and the server (target) at predefined intervals, via input
and output instances.
The class 1 connection is used for implicit messages.
①
Scope of support
Transport type
Originator->Target: Point to Point
Target->Originator: Multicast
Transport trigger: Cyclic
Configuration connection: 1
Connection tag: Not available
Priority
Originator->Target: Scheduled
Target->Originator: Scheduled
Configuration data: Not available
②
Input instances
Input instances refer to the status data periodically sent from the inverter to
PLC or other client devices.
Instance Byte
Bit 7
Bit 6 Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
70
0
Running
1
(Fwd)
Faulted
1
2
Speed Actual (Low Byte)
– RPM unit (note 1)
3
Speed Actual (High Byte)
– RPM unit
71
0
At
Reference
Ref
From
Net
Ctrl
From
Net
Ready
Running
2
(Rev)
Running
1
(Fwd)
Warning Faulted
1
Drive State
2
Speed Actual (Low Byte)
– RPM unit
3
Speed Actual (High Byte)
– RPM unit
110
0
Running
1
(Fwd)
Faulted
