Fuji Electric Faldic-a RYS-R Series, User Manual

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8-2
MHT260a (Engl.)
(3) Absolute system [ABS]
If an absolute system is used, carry out a start up in the following procedure.
(a) Battery
Install a battery (WSB-S type) on the amplifier as follows.
(i) Pull open downward the cover for the battery holder located on the right side of amplifier. (For the amplifier of 2 [kW] or more, pull open the
cover toward this side.)
(ii) In the battery holder, there is a connector which is to be engaged with the connector provided for the battery.
(iii) Engage the connectors and close the cover in place.
(Be sure to connect while power is off.)
(b) System para.
Turn on the power supply, and set system para. 99 to
“ 1 ” .
(c) Turning off power
To validate the set value of system para. 99, turn off and on power. Make sure the 7-segment on the keypad panel is extinguished (goes out)
befor turning on again.
(d) Power supply
Supplying power produces an alarm
“ Absolute data lost ” .
This is because the current position data of encoder has been lost.
(e) Resetting the detected alarm
Execute the position preset [ ] in the test running mode to
reset the alarm detection of "Absolute data lost."
This alarm detection cannot be reset by [RST].
Thereafter, the ABS system is validated.
Either execute the origin return action or input the position preset signal at the normal position.
L1C L1C L1C L1C
L2C L2C L2C L2C
L1 L1 L1 L1
L2 L2 L2 L2
L3 L3 L3 L3
P+ P+ P+ P+
P1
P1 P1
P1
N NN N
DB1
DB1 DB1
DB1
DB2
DB2 DB2
DB2
DB3
DB3 DB3
DB3
U UU U
V VV V
W WW W
K80791234 K80791234 K80791234 K80791234
L1 L1 L1 L1
L2 L2 L2 L2
L3
L3 L3
L3
DB
DB DB
DB
P1 P1 P1 P1
N NN N
P+ P+ P+ P+
U UU U
V
VV
V
W
WW
W
CHARGE CHARGE CHARGE CHARGE
FALDIC FALDIC FALDIC FALDIC
SHIFT
SHIFT SHIFT
SHIFT
ENT ENT ENT ENT
RYS20 1 S3-RPS RYS20 1 S3-RPS RYS20 1 S3-RPS RYS20 1 S3-RPS
MODE
MODE MODE
MODE
ESC ESC ESC ESC
Battery cover
(on the right side)
Battery cover (2 [kW] or more)
(on the front panel)