Panasonic MINAS A6N Series, Руководство по эксплуатации

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7-3 Rev.2.00
1
Before Using the Products
2
Preparation
3
Setup
4
Trial Run
5
Adjustment
6
When in T
rouble
7
Supplement
7
1. Absolute System
Supplement
Configuration
The Configuration of an Absolute System Using an Absolute Encoder
（ Examp
l
e of Servo Drive 1 Axis Connection ）
Connect the motor with absolute encoder and battery of absolute encoder, and setup the pa -
rameter Pr0.15 to 0 or 2
（
set abdolute encoder
）
,you can capture the exact prsent position
information after the power-ON.
Shift the system to origin once after installing the battery and clear the multi-turn data by
clearing the absolute encoder,then you can detect the absolute position without carrying put
homing operation.
●
Relevant parameters
Class
No. Attribute Title Range Unit Function
0 15 C
Absolute
encoder setup
0
～
4
－
Select the use method of the absolute encoder.
0:Use as an absolute system (absolute mode).
1:Use as an incremental system (incremental mode).
2:Use as an absolute system (absolute mode), however
ignore the multi-turn counter over.
3:Use as an absolute system, however not use the
multi-turn counter (single-turn absolute mode).
4:Used as an absolute system (absolute mode), however
any upper limit value can be set for the multiturn
counter, and ignore the multi-turn counter over.
(continuous rotating absolute mode)
＊
1 Battery for absolute encoder is required to
store the multi-turn data into the encoder.
Connect to either X4 or the junction connec-
tor between X6 and the encoder, when you
connect the battery. Do not connect to both.
Host controller
Servo driver
TX
＋
TX−
RX
＋
RX−
RX
＋
3
RX−
X2A
BTP-I
BTN-I
X4
X6
X2B
TX
＋
TX−
RTEX
communication
interface
Battery ＊
1
Battery ＊
1
Motor
Encoder
Junction
connector
6
3
6
14
15
BTP-0
BTN-0
Note
* Battery for absolute encoder is required to store the multi-turn data into the encoder.
Connect the battery between BAT+ and BAT– of the motor.