NSK MEGATORQUE M-ESB-YSB2020AB300 - Daisy Chain Communication; Procedure to Set Daisy Chain Communication

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7.3. RS-232C Communication
7.3.4. Daisy Chain Communication
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7.3.4. Daisy Chain Communication
l Daisy-chain communication allows multiple Driver Units (up to 16 units) to be connected with a
single RS-232C terminal and a cable set.
Figure 7-53
Driver Unit
#0
Terminal
Driver Unit
#1
Driver Unit
#2
~
Driver Unit
#15
RS-232C Cable
7.3.4.1. Procedure to Set Daisy Chain Communication
Figure 7-54: Daisy chain communication setting procedure
NG
OK
¬ AS command
(executed automatically)
¬ AN parameter
CM parameter
· Order of connection
· Initial setting
· Cable state
Dais
y
-chain
communication start
Initial setting
Power on
Operation procedure
Power off
Daisy-chain
connection
Power on again
Connection
state check
Recheck