ABB ACH580 Series User Manual page 178
E-clipse bypass and packaged drive
Hide thumbs
Also See for ACH580 Series:
- Installation, operation and maintenance manual (157 pages) ,
- Quick start up manual (104 pages) ,
- User manual (100 pages)
Table of Contents
Advertisement
ACH580 E-Clipse bypass and packaged drive user manual
Analog output control
Using the fieldbus for analog output control (e.g. PID setpoint) requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied analog value(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
13.12 AO1 Source
13.91 AO1 Data Storage
13.15 AO1 Unit Selection
13.16 Filter AO1
13.17
...
13.20
13.22 AO2 Source
13.92 AO2 Data Storage
13.26 AO2 Filter Time
13.27
...
13.30
PID control setpoint source
Using the fieldbus for the PID control setpoint requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied setpoint value in the appropriate location.
Drive Parameter
40.16
40.17
40.18
40.92
NOTE: For 41.16 – 41.18, PID set 2 can be used. Setpoint data storage still uses 40.92, even when
PID set 2 is used.
Drive Parameter
AO1 source min
AO1 out at AO1 src max
AO2 source min
...
AO2 out at AO2 src max
Value
Set 1 setpoint 1
24 (Setpoint data
source
storage)
Set 1 setpoint 2
3 (AI1 scaled)
source
Set 1 setpoint
0 (In1)
function
1 (In1+In2)
3 (In1*In2)
Set point storage –
Value
Description
37, AO1 Data
Analog Output 1 controlled
Storage
by writing to parameter
13.91.
–
V or mA
Voltage or current output
selection.
–
Filter time constant for
AO1
–
Used for scaling
38, AO2 Data
Analog Output 2 controlled
Storage
by writing to parameter
13.92.
–
–
Filter time constant for
AO2
–
Used for scaling
Description
Communication channel setpoint
source
Optional analog input value.
Needed if combining
communication reference with
analog input value
Setpoint is 40.92 value itself/
+AI1/*AI1
Communication channel setpoint
value
169
Protocol Reference
Modbus TCP
ABB
DCU
DRV
PROFILE
–
403419
–
–
403420
–
Protocol
Reference
–
–
–
410332
Fieldbus adapter
Hide quick links:
Advertisement
Table of Contents
