GE Brivo OEC 715 - Page 66

Brivo OEC 715/785/865/865 Mobile C-Arm X-Ray Product Service Manual
2-12
Power Indicator interface
The voltages used to control the power indicator are listed as follows.
Name
Description
Pin
Attribution
Scale
Comment
PWR_LED_L
Power indicator
PJ1-5
Power
100/110/120VAC
PWR_LED_N
PJ1-6
Power
Main transformer primary side interface
The voltages applied to the main transformer primary side are listed as follows.
Name
Description
Pin
Attribution
Scale
Comment
PRI_TRANS_L1
PDU provide
voltages to the
primary side of
main transformer
PJ7-1
Power
100/110/
120/200/220/230/240V
AC
PRI_TRANS_N1
PJ7-2
PRI_TRANS_L2
PJ7-3
Power
PRI_TRANS_N2
PJ7-4
Main transformer secondary side interface
The voltages applied to the main transformer secondary side are listed as follows.
Name
Description
Pin
Attribution
Scale
Comment
SEC_TRANS_220V_L
Output of
secondary
side of main
transformer
PJ2-3
Power
100/110/
120/200/
220/230/
240VAC
SEC_TRANS_220V_N
PJ2-6
SEC_TRANS_28V_L
PJ2-1
Power
SEC_TRANS_28V_N
PJ2-4
Mainframe side interface
The voltages applied to the mainframe side are listed as follows.
Name
Description
Pin
Attribution
Scale
Comment
MF_AC220V_L
AC Output of PDU
delivered to
mainframe
PJ6-4
power 220VAC
MF_AC220V_N
PJ6-5
MF_AC28V_L
PJ6-1
power 28VAC
MF_AC28V_N
PJ6-2
Start_up transformer interface
The voltages applied to primary side of the start_up transformer are listed as follows.
Name
Description
Pin
Attribution
Scale
Comment
AUX_PWR_IN_L1
Input winding
PJ13-1
power
100/110/
120/200/220/230/240V
AC
AUX_PWR_IN_N1
PJ13-4
AUX_PWR_IN_L2
Input winding
PJ13-3
power
AUX_PWR_IN_N2
PJ13-6
Name
Description
Pin
Attribution
Scale
Comment
AUX_PWR_OUT_L1
Output
winding (24V
normaly)
PJ12-1
power 24VAC
AUX_PWR_OUT_N1 PJ12-3
AUX_PWR_OUT_L2
Output
winding (24V
normaly)
PJ12-2
power 24VAC
AUX_PWR_OUT_N2 PJ12-4