ABB ACH580 Series User Manual page 180

ACH580 E-Clipse bypass and packaged drive user manual
Start/stop direction control
Using the fieldbus for start/stop control of the system requires:
• Bypass parameter values set as defined below.
• Fieldbus controller supplied command(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
Bypass Parameter
1601
1625
1) For Modbus TCP, the protocol reference can depend on the profile used, hence two columns in
these tables. One column refers to the ABB Drives profile, selected when parameter 51.02 = 0
(ABB Drives-Classic) or 51.02 = 1 (ABB Drives-Enhanced). The other column refers to the DCU
profile selected when parameter 51.02 = 2 (Transparent-16-Bit). See
data
Miscellaneous system control
Note: Control of system commands is dependent upon the setting of bypass
parameter 1625.
Using the fieldbus miscellaneous system control requires:
• Bypass parameter values set as defined below.
• Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
1602
1603
1604
1605
1606
1607
1625
Value
START/STOP 2 (COMM)
COMM CTRL 1 (SYSTEM) Enable system control.
section on page 175.
Bypass Parameter
RUN PERMISSIVE
START INTERLOCK 1
START INTERLOCK 2
START INTERLOCK 3
START INTERLOCK 4
START RESET SEL
COMM CTROL
Description
Start/Stop by fieldbus with
Ext1 or Ext2 selected.
Value
2 (COMM) Run permissive by
(Not Recommended) fieldbus.
2 (COMM) Source for Start
(Not Recommended) Interlock 1 is the
fieldbus Command
word.
2 (COMM) Source for Start
(Not Recommended) Interlock 2 is the
fieldbus Command
word.
2 (COMM)
(Not Recommended)
2 (COMM)
(Not Recommended)
2 (COMM) Fault reset by fieldbus
1 (SYSTEM) Enable System Control. N/A
Protocol Reference
1
Modbus TCP
ABB DRV DCU PROFILE
400001 bits 40031 bits 0, 1
0...3
N/A
ABB drives profile technical
Protocol
Reference
Setting
Modbus TCP
400001 bit 2
400001 bit 4
400001 bit 5
400001 bit 6
400001 bit 7
400001 bit 1
Fieldbus adapter
171