Program features 73
Example parameter settings
The following is a checklist of parameters that need to be set when configuring the
master/follower link. In this example, the master broadcasts the Follower control
word, a speed reference and a torque reference. The follower returns a status word
and two actual values (this is not compulsory but is shown for clarity).
Master settings
:
• Master/follower link activation
• 60.01 M/F communication port (fiber optic channel or XD2D selection)
•(60.02 M/F node address = 1)
• 60.03 M/F mode = DDCS master (for both fiber optic and wire connection)
• 60.05 M/F HW connection (Ring or Star for fiber optic, Star for wire)
• Data to be broadcast to the followers
• 61.01 M/F data 1 selection = Follower CW (Follower control word)
• 61.02 M/F data 2 selection = Used speed reference
• 61.03 M/F data 3 selection = Torque reference act 5
• Data to be read from the followers (optional)
• 60.14 M/F follower selection (selection of followers that data is read from)
• 62.04 Follower node 2 data 1 sel … 62.12 Follower node 4 data 3 sel
(mapping of data received from followers)
Follower 3
(ZCU) Control unit
FDCO
Follower 1
Star configuration with fiber optic cables (2)
T = Transmitter
R=Receiver
NDBU
CHx CHx
R T R T
RT
(ZCU) Control unit
Follower 2
(BCU) Control unit
RDCO
RT
CH2
FDCO
RT
Master
(ZCU) Control unit
FDCO
RT
CHx CHx
R T R T
X13 = REGEN
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