FujiFilm DR-ID 1300 Service Manual page 409

n Signal Descriptions
l SHOT1 RDY1 L/N (Input)
The signal is generated when only the first stage of the shot switch on the X-ray high
voltage generator is pressed. (Prep signal)
l SHOT1 RDY2 L/N (Input)
The signal is generated when the first and second stages of the shot switch on the
X-ray high voltage generator are pressed. (RAD signal)
l BKY1 RDY2 L (Output)
The signal operates the bucky upon completion of the preparation for the SE
exposure.
A relay type is normally open (NO).
n Contact Capacity
The specifications of relays (K1, K2 and K3) are as follows.
l Relay model and rated control capacity
- AHN210 (Panasonic Electric Works)
Coil voltage Rated excitation current
AHN210X0: 100/110 VAC 9.0/13.0 mA
AHN210X1: 110/120 VAC 8.2/11.8 mA
AHN210Y0: 200/220 VAC 4.5/6.5 mA
AHN210Y2: 220/240 VAC 4.1/5.9 mA
- AHN12205 (Panasonic Electric Works)
Standard contact: 250 VAC and 30 VDC
l Maximum switching current
1 A
018-234-04E
n Timing Chart
A: Preparation starts for SE exposures corresponding to the first stage of the switch when
the shot switch (first stage) is turned ON.
B: Preparation starts for SE exposures corresponding to the second stage of the switch
when the shot switch (second stage) is turned ON.
C: The signal for operating the bucky is output upon completion of the preparation for the SE
(FPD) exposure.
D: An exposure request signal is output after a predetermined time elapses since the bucky
operation starts, and X-ray exposure starts.
E: X-ray exposure ends.
F: Charge accumulation of the SE (FPD) ends.
SHOT1 RDY1/RDY1
SHOT1 RDY2/RDY2
BKY1 RDY2/RDY2
Bucky
BKY1 EXP
X-ray exposure
Charge accumulation
of SE (FPD)
DR-ID 1300 / DR-ID 1300PU Service Manual
A B C D E F
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IN1-28
IN1-28