System Overview
2-37
Updown Board
Up/down Board is located in C-Arm mainframe and is the control and drive unit of the lift column motor.
J2
MF_AC2
8V_N
MF_AC2
8V_L
MF_AC2
8V_N
DOWN_SECURITY_TO_MCB_N
UP_N
DOWN_N
MOTO1
DOWN SECURITY_N
DISABLE
GND_PS1
KEY_N
UP_N
DOWN_N
UDB_ENABLE
UDB_ENABLE
DOWN_SECURITY_TO_M
CB_N
DOWN_TO_MCB_N
Emergency Switch
+24V_UDB
GND_PS1
DOWN_PROTECT
DOWN_PROTECT_TO_MCB_
N
UP_TO_MCB_N
UDB_OVERCUR_N
DOWN_PROTECT
UDB_OVERCUR_N
UDB
_OVERCUR
_N
DRV
UP
_COMMAND
DOWN
_COMMAND
J4
MOTO2
+24V_UDB
J5
J1
Motor Current
Detector
1
3
Up/down
relays
1
4
M
Proximity
switch(E2E-
X5ME2 NPN)
J6
1
5
4
2
3
5
+24V_UDB
GND_PS1
DOWN_PROTECT_TO_MCB_N
UP_TO_MCB_N
DOWN_TO_MCB_N
M
O
T
H
E
R
B
O
A
R
D
J3
1
2
DOWN_SECURITY_N
6
7
1
KEY_N
KEYSWITCH
8
9
1
5
6
3
AC-DC
Voltage Detector
PMOSFET Driver
Proximity
Switch
Protector
Key
Switch
Sensor
Interlock protector
Up/down Control Relays
V_
DETECT
Up/down Key Control &
Delay
Motion
DIS/ENA
GND_PS1
KEYSWOPEN
Power Regulator
DOWN_PROTECT_CON
CURRENT
_
DETECT
MOS
_DRIVE
_N
MF_AC2
8V_L
Summary of Contents for Brivo OEC 715
Page 2: ......
Page 19: ...Chapter1 Introduction and Safety...
Page 41: ...Introduction and Safety 23 46 54 20 18 26...
Page 55: ...Chapter2 System Overview...
Page 137: ...Chapter3 Installation...
Page 212: ...Chapter4 Calibration...
Page 275: ...Brivo OEC 715 785 865 Mobile C Arm X Ray Product Service Manual 4 64...
Page 284: ...Chapter5 Software...
Page 326: ...Software 5 43 2 Click on install to continue 3 Click Next to continue...
Page 335: ...Chapter6 Troubleshooting...
Page 408: ...Chapter7 Replacement...
Page 418: ...Replacement 7 11 166...
Page 488: ...Chapter8 Periodic Maintenance...
Page 502: ...Periodic Maintenance 8 15...
Page 505: ...Chapter9 Technical Reference...
Page 521: ...Technical Reference 9 17 Vertical configuration 1 5m Vertical configuration 1m...
Page 526: ...11 Appendix System Schematics...