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3.4.6.3 Single-ended Auxiliary Input Option on FEEDBACK B
(YA[4]=2)
The Drum can be used as a slave by receiving the position data (on Port B1) of the master
encoder in Follower or ECAM mode. In this mode Port B2 provides differential buffered
auxiliary outputs for the next slave axis in Follower or ECAM mode.
Below are the signals on the Auxiliary Feedback ports when set up to run as a single-ended
auxiliary input:
Port Pin Signal Function Pin Position
B2 10 CHAO Channel A output
B2 11 CHAO- Channel A
complement output
B2 12 CHBO Channel B output
B2 13 CHBO- Channel B
complement output
B2 14 INDEXO Index output
B2 15 INDEXO- Index complement
output
26 Pin high density D-Sub Plug
PWR
18 SUPRET Encoder supply
voltage return/
COMRET
B1 19 CHA Auxiliary channel A
high input
20 NC Do not connect this
pin
B1 21 CHB Auxiliary channel B
high input
22 NC Do not connect this
pin
B1 23 INDEX Auxiliary Index high
input
24 NC Do not connect this
pin
PWR
25 +5V Encoder supply
voltage
26 Pin high density
D-Sub Socket
Note: In models not containing absolute encoder support, it is possible to use
terminals 16 and 17 for SUPRET connections and use terminal 26 for +5V connection.
Table 3-10: Single-ended Auxiliary Encoder Option on FEEDBACK B - Pin Assignments
J4
Female
Drum Installation Guide Installation
MAN-DRUIG (Ver. 1.0)
3-34