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Periodic Maintenance of Battery for the Absolute Pulsecoder Supplement to Manual Page 7

Supplement to Manual
DRAW.
No.
TITLE
Pa
g
e
007
/
8
DESCRIPTIONDESIGNDATE EDIT
PERIODIC MAINTENANCE OF
BATTERY FOR THE ABSOLUTE
PULSECODER
B-65285E/03-01
FANUC LTD
[Caution No. 2 for battery replacement]
If an excessive strain is applied to a connector when it is inserted or removed, a poor contact may
result. When inserting and removing the battery connector, therefore, be careful not to apply an
excessive wrenching force to it; just follow the instructions given in the following table.
(1) Attaching connectors
<1>
Check the attachment
position.
<2>
10 degrees or less
Plug the cable
connector while
raising it slightly.
<5>
5 degrees or less
Here, the angle of the
cable connector to the
horizontal must be 5
degrees or less.
<3>
After passing the lock
pin, insert the
connector straight.
<4>
The attachment of the
connector is
completed.
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Contents Summary of Periodic Maintenance of Battery for the Absolute Pulsecoder Supplement to Manual

  • Page 1PERIODIC MAINTENANCE OF BATTERY FOR THE ABSOLUTE PULSECODER 1.Type of applied technical documents Name PERIODIC MAINTENANCE OF BATTERY FOR THE ABSOLUTE PULSECODER Spec.No./Ver. B-65285E/03 2.Summary of change Group Name / Outline New,Add Applicable Correct,Del Date Basic Function Optional Function U
  • Page 2PERIODIC MAINTENANCE OF BATTERY FOR THE ABSOLUTE PULSECODER 1. BATTERY FOR THE ABSOLUTE PULSECODER The battery unit for the absolute Pulsecoder can be connected using [Connection scheme 1] and [Connection scheme 2] explained below. Refer to Subsection 9.3.2.6, "Battery" in "FANUC SERVO AMPLIFIER αi
  • Page 3[Connection scheme 2] (1) Incorporating each SVM with batteries (Models other than SVM1-360i,SVM1-180HVi, and SVM1-360HVi) SVM SVM Battery Case Battery Case A06B-6114-K505 A06B-6114-K505 Battery Battery A06B-6114-K504 A06B-6114-K504 CX5X CX5X (2) Incorporating each SVM with batteries (Models SVM1-36
  • Page 4- If a low battery voltage or a battery voltage of 0 V is indicated by an APC (absolute Pulsecoder) alarm, replace the battery (A06B-6114-K0504). If a battery voltage of 0 V is indicated, you need to make a zero point return. - The absolute Pulsecoder of the αis/αi series servo motor is incorporated
  • Page 5[Installation procedure for the battery] (1) Remove the battery cover from the SVM. (2) Install the battery in the SVM as shown in the figure below. (3) Install the battery case. (4) Attach the battery connector to CX5X of the SVM. SVM Inserting direction Cable side Red: +6 V Connector Black: 0 V Ba
  • Page 6[Caution No. 1 for battery replacement] The Pulsecoder for the α series servo motor is not incorporated with a backup capacitor as standard. To keep the absolute position information in the absolute Pulsecoder, you need to keep the control power turned on during battery replacement. Follow the proce
  • Page 7[Caution No. 2 for battery replacement] If an excessive strain is applied to a connector when it is inserted or removed, a poor contact may result. When inserting and removing the battery connector, therefore, be careful not to apply an excessive wrenching force to it; just follow the instructions g
  • Page 8(2)Detaching the connector <1> Hold both the sides of the cable insulator and the cable, and pull them horizontally. <2> Pull out the cable side while raising it slightly. 10 degrees or less <3> Here, the angle of the cable to the horizontal must be 5 degrees or less. 5 degrees or less PERIODIC MAIN