Wiring For Servo Drive And Servo Motor - Parker FL20-CA Series Product Manual

(2) Battery replacement
When battery voltage drops to about 1.3V, servo drive will trip into "AL-19" (battery voltage is
lower). At this time, multi-turn data still exists, but user should change battery immediately,
otherwise multi-turn data will be lost when battery voltage keeps dropping. Please change
battery according to the following steps:
1. Please change battery when servo drive is POWER ON.
After changing battery, reset servo drive by hold pressing "SET" key to clear "AL-19".
2.
3. Repower on the servo drive, if no abnormal situation, it means battery change succeeds.
Note:
1. When servo drive trips into AL-24 (under voltage protection), the alarm can be reset only
by setting mechanical origin again.
2. If user wants to shield AL-24 alarm, please set 2008h-27h (So-38) to 0, reset encoder alarm
by 2008h-2Ch (So-43), and fault reset by hold pressing "reset" key.

4.4 Wiring for servo drive and servo motor

Attention:
1. The "number" mentioned in following description means pin number of plug.
2. If the number of plug chip does not match the quantity of plug chip mentioned in user
manual, user should follow the number in user manual to weld, no connection for the pin
number that not mentioned in user manual
3. The bonding definition of core-saving encoder means remove U/V/W signal on the base of
normal incremental encoder, the followings described in table is only for normal incremental
encoder.
4.4.1 The connection of encoder cable
(1) Absolute encoder layout
FL20-CA Series
75