ABB ACS880 Series, Firmware Manual

Page: 490 / 764

Def / Type
FbEq 16b / 32b Description Name / Range /
Selection No.
Not in use / uint16 Defines the role of the drive on the master/follower or
drive-to-drive link. M/F mode 60.3
0 Master/follower functionality not active. Not in use
1 The drive is the master on the master/follower (DDCS)
link. DDCS master
2 The drive is a follower on the master/follower (DDCS)
link. DDCS follower
3 The drive is the master on the master/follower (D2D)
link.
Note: This setting is only to be used with D2D
communication implemented by application
programming. If you are using the master/follower
functionality (see page
72 ) through the XD2D
connector, select DDCS master instead.
D2D master
4 The drive is a follower on the master/follower (D2D)
link.
Note: This setting is only to be used with D2D
communication implemented by application
programming. If you are using the master/follower
functionality (see page
72 ) through the XD2D
connector, select DDCS follower instead.
D2D follower
5 The role of the drive on the master/follower (DDCS)
link is defined by parameters
60.15 Force master and
60.16 Force follower .
DDCS forcing
6 The role of the drive on the master/follower (D2D) link
is defined by parameters
60.15 Force master and 60.16
Force follower .
Note: This setting is only to be used with D2D
communication implemented by application
programming. If you are using the master/follower
functionality (see page
72 ) through the XD2D
connector, select DDCS forcing instead.
D2D forcing
Ring / uint16 Selects the topology of the master/follower link.
Note: Use the setting Star if using the master/follower
functionality (see page 72 ) through the XD2D connector
(as opposed to a fiber optic link).
M/F HW connection 60.5
0 The devices are connected in a ring topology.
Forwarding of messages is enabled. Ring
1 The devices are connected in a star topology (for
example, through a branching unit). Forwarding of
messages is disabled. Star
490 Parameters