8
KDV-C810/C820/C830
/C840/C860
Initialized operation (without any magazine pack).
After microcomputer reset starting moves an elevator posi-
tion to the position of DISC1, and carries out initial operation.
1, Elevator motor control terminal ELV+ (3PIN) is set to L,
ELV- (4PIN) is set to H, and an elevator position is moved
downward.
2, UP SW (SW2 for IC301, 26PIN) checks H (SW2 is OFF
position).
TIMING CHART OF MECHANISM OPERATION
3, Elevator motor control terminal ELV+ (3PIN) is set to H,
ELV- (4PIN) is set to L, and an elevator position is moved
upward.
4, UP SW (SW2 for IC301, 26PIN) checks L (SW2 is ON po-
sition).
5, After checking DISCC (31PIN), and carries out DISC1 po-
sition detection (PHT1).
6, ELV+ (3PIN) and ELV- (4PIN) are set to H, and elevator
operation is made to STOP.
H
L
ELV +
(IC301 3pin)
ELV -
(IC301 4pin)
LOAD +
(IC301 1pin)
LOAD -
(IC301 2pin)
LOAD OUT SW
(SW1 , IC301 28pin)
CLAMP SW
(SW302 , IC301 29pin)
UP SW
(SW2 , IC301 26pin)
DOWN SW
(SW3 , IC301 27pin)
ELEVATOR
DOWN
ELEVATOR
UP
H
H
H
L
L
L
H
H
H
H
L
L
L
L
L
L
L
L
L
Timing chart 1
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