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SD710 Series Servo Drive User Manual Chapter 5 Commissioning and Operation
38
1 - Using absolute encoders as
incremental encoders
Pn041
Alarm/warning option for absolute encoder
battery under-voltage
0-Sets low battery voltage to fault
1 - Set low battery voltage as a warning
0
-
5.6.1 Connection of the absolute encoder
In order to save the position data of the absolute encoder, a battery unit needs to be installed.
When using an encoder cable with a battery box, install the battery into the battery box.
Table 5-29 Absolute Encoder Cable Connection Methods
Absolute encoder wiring
Connection schematic
Use of encoder cable with battery
compartment
5.6.2 Absolute encoder data reading
There are two ways of reading the absolute value of a multi-turn encoder via a PLC.
①
Communication reading.
②
DI/DO terminal reading.
(1) Communication to read the absolute value of multi-turn encoder
Related Function Code
Monitoring
Parameter
Range
Unit
Address
Un010
Absolute encoder single-turn value
0 to 2
24
Encoder units
0xE010
Un011
Absolute encoder multi-turn values
-3276 to 32767
rev
0xE011