GE AF-600 FP Metasys Operating Instructions Manual page 12

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2.1.9 Analog Output Commands (Acknowledged)
DRIVE
Command
Sub
Response
command
ACK
1
-
ACK
1
-
ACK
0
9
ACK
1
-
ACK
2
-
ACK
7
2
ACK
7
2
ACK
7
3
ACK, no action
7
7
ACK, no action
7
8
Table 2.4: No Error Code coloumn in this table.
Region
NPA Object no. Attribute No.
3
0-2
1
3
0-2
2
-
-
-
3
0-2
3
3
0-2
1
3
0-2
-
3
0-2
-
3
0-2
-
3
0-2
-
3
0-2
-
Attribute Message Type
Byte
Read Analog Output Read Object Configuration attrib-
ute associated with each
Byte
Read Analog Output Read Object Status attribute asso-
ciated with each individual point
-
Status update Mes-
Slave device must respond with
sage
device manufacturing model
number (Par. AN-21), days in ser-
vice (Par. AN-00) and device status
Float
Read Analog Output Read Current Value attribute asso-
ciated with each individual point
Byte
Write Analog Output Write to Object Configuration at-
tribute associated with each
Float
Override Analog Out-
Write to analog output current
put
value (frequency setpoint)
Float
Override Analog Out-
Write to analog output current
put
value (frequency setpoint)
-
Override Release
Set the current value, the value
that it was before the 1. Override
Command was issued
-
Write Analog Output Optional command for slave devi-
ces. Only used for N2 Attributes
commissioning purposes. Not to
be implemented at this time
-
Read Analog Output
Optional command for no action
Attributes
slave devices. Only used for N2
commissioning purposes. Not to
be implemented at this time
AF-600 FP Metasys
Comments
2
individual point
individual point
11

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