GBC ORCA 64TH - Sensor Interface Schematic

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C
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This print is the property of GBC. The information thereon is remitted in confidence.
UNLESS OTHERWISE SPECIFIED
TOLERANCE
DIM. AS
SHOWN
TOL.
+ 1/64
+ .050
+ .020
+ .010
+ .005
X/X
X
XX
XXX
XXXX
ANGLES
+ 1D
FINISH
TO BE
125
TITLE :
DATE :
DRAWN BY :
DWG SCALE : DWG :
REVISION
CHECKED BY : Sean Flood
Sensor Interface Circuit
GBC Orca 64 TH
O64TH - 030N/AN/A07/10/03
ADFB_RTEN
BEAM
ADU_TEMP
ADL_TEMP
TABLE
ESW
FOOTSW
RESET
U_SSR
L_SSR
ADFB_LTEN
REL_DET
FOOTSW_ON
+15V
+15V
R68
4.7KF
U50/E
14584
11 10
R70
10KF
R71
470RF
EC55
1/50
+
VDD
CN57
FOOTSW
1
2
EC56
10/16
+
D52
1N4148
VDD
R77
4.7KF
U50/F
14584
13 12
CN54
EMSW1
1
2
U50/C
14584
5 6
R59
4.7KF
VDD
CN55
EMSW2
1
2
CN50
TABL
1
2
U50/A
14584
1 2
R75
470RF
CN56
DET_R
1
2
3
4
Q51
C102M
Q52
C102M
R50
4.7KF
VDD
R53
470RF
CN53
DET_L
1
2
3
4
R51
4.7KF
VDD VDD
R52
4.7K
Q55
A102M
VDD
U50/D
14584
98
R81
39RF
VDD
R74
39RF
VDD
U50/B
14584
34
Q53
C102M
CN58
LSSR
1
2
CN59
USSR
1
2
CN51
F_RCV
1
2
3
4
CN52
F_PRJ
1
2
3
R55
10KF
R51_OP
0R
R54
4.7KF
Q50
C102M
R56
10KF
VDD+15V
VR50
502
D51
1N751
VR51
502
CON51
BOT_SENSOR
1
2
3
4
5
D54
1N751
Q54
A102M
CN60
FOOTSW_ON
1
2
R78
8.2K
R65
8.2K
+15V
+15V
CON50
TOP_SENSOR
1
2
3
4
5
VDD
VSS
RESET
FOOTSW
TABLE
ESW
VDD
VSS
ADFB_RTEN
ADFB_LTEN
REL_DET
L_SSR
U_SSR
OUT_F
SNC_F
BEAM
ADU_TEMP
ADL_TEMP
FOOTSW_ON
MICRO S/W(NO)
FRONT TABLE MICRO S/W
EMERGENCY S/W
FOOT S/W
RESET CIRCUIT
TOP HEATER SSR OUTPUT
BOTTOM HEATER SSR OUTPUT
(LEFT REL && RIGHT) == HIGH
EMERGENCY S/W(NC)FOOT S/W(NO)
***
SAFETY SENSOR INTERFACE
TOP IR SENSOR INTERFACE
BOTTOM IR SENSOR INTERFACE