GE 369 Communications Manual page 26

DEVICENET PROTOCOL
Note
CG22
The commands are executed continuously as long as the control bits are high. When two
or more commands are executed simultaneously, only one will be executed. The command
hierarchy for execution is given below.
1. Motor stop
2. Fault reset
3. Motor start
The corresponding command bit should be high for more than 500 ms to execute the
command.
The Polled input bytes can be selected from two predefined groups of parameters or one
group of user-defined parameters with the "DeviceNet Input Poll Data Group" setpoint. The
list of parameters in each group is given below:
Byte Description
1 Motor Status
2 Digital Input Status
3 Digital Output Status
4 Flag Change State
5 Thermal Capacity Used
6 (low), 7 (high) Time to Trip
Byte Description
1 Motor Status - Stopped, Starting,
Running, Tripped
2,3 Cause of Last Trip
4,5 Average Phase Current
6,7 Ground Current
8,9 Average Line Voltage
10,11 Real Power (kW)
12,13 Power Factor
14 Local Hottest Stator RTD Number
15,16 Local Hottest Stator RTD Temperature
Table CG–8: Poll Data Group 1
Length
1
1
1
1
1
2
Table CG–9: Poll Data Group 2
Length
1
2
2
2
2
2
369 MOTOR MANAGEMENT RELAY – COMMUNICATIONS GUIDE
CGCOMMUNICATIONS GUIDE
Units Format
- F172
- F172
- F172
- F172
% UINT
seconds F20
Units Format
- F33
- F134
A F1
A F23
2 V F1
kW F4
- F21
2 - F1
2 °c F4
Default
0
0
0
0
0
-1
Default
0
0
0
0
0
0
0
0
0