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PROPRIETARY
GBC CLAIMS PROPRIETARY RIGHTS TO THE
MATERIAL DISCLOSED ON THIS DRAWING. IT IS ISSUED IN CONFIDENCE
FOR ENGINEERING INFORMATION ONLY AND SHALL NOT BE REPRODUCED,
COPIED OR DISCLOSED IN WHOLE OR IN PART, OR USED FOR
MANUFACTURE OR FOR ANY OTHER PURPOSE WITHOUT WRITTEN
PERMISSION FROM GBC.
C
SAFETY SENSOR INTERFACE
+15V
***
R51_OP
CN51
0R
1
OUT_F
2
3
R55
4
10KF
F_RCV
R56
CN52
SNC_F
1
10KF
2
3
F_PRJ
+15V
CON50
TOP IR SENSOR INTERFACE
1
2
+15V
3
4
5
VR50
TOP_SENSOR
+15V
CON51
1
2
+15V
3
4
BOTTOM IR SENSOR INTERFACE
5
BOT_SENSOR
VR51
CN60
1
2
FOOTSW_ON
VDD
BEAM
Q50
ADU_TEMP
D51
1N751
ADL_TEMP
D54
1N751
FOOTSW_ON
FRONT TABLE MICRO S/W
VDD
CN50
U50/A
R53
1
1
2
2
470RF
14584
TABL
EMERGENCY S/W
VDD
CN54
U50/C
1
5
6
2
14584
EMSW1
CN55
1
2
EMSW2
VDD
FOOT S/W
CN57
U50/E
R70
R71
1
11
10
2
10KF
470RF
14584
FOOTSW
+
VDD
RESET CIRCUIT
D52
+
1N4148
U50/F
R75
13
12
470RF
14584
FOOTSW_ON
ADFB_LTEN
REL_DET
ADFB_RTEN
BEAM
ADU_TEMP
ADL_TEMP
TABLE
ESW
FOOTSW
RESET
U_SSR
L_SSR
(LEFT REL && RIGHT) == HIGH
VDD
TABLE
U50/D
REL_DET
8
9
Q53
14584
U50/B
4
3
14584
ESW
ADFB_LTEN
ADFB_RTEN
FOOTSW
VDD
TOP HEATER SSR OUTPUT
Q51
RESET
L_SSR
BOTTOM HEATER SSR OUTPUT
VDD
Q52
U_SSR
This print is the property of GBC. The information thereon is remitted in confidence.
UNLESS OTHERWISE SPECIFIED
TOLERANCE
DIM. AS
FINISH
TOL.
SHOWN
4151 Anderson Road, DeForest, WI 53532
TO BE
X/X
+ 1/64
TITLE :
125
Sensor Interface Circuit
X
+ .050
GBC Orca 64 TH
XX
+ .010
DATE :
XXX
+ .020
ANGLES
+ 1D
07/10/03
XXXX
+ .005
VDD
VDD
Q55
CN53
VDD
1
2
3
VSS
4
Q54
DET_L
CN56
VDD
1
2
3
VSS
4
DET_R
CN58
1
2
LSSR
CN59
1
2
USSR
DRAWN BY :
DWG SCALE :
DWG :
N/A
N/A
O64TH - 030
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