Hologic QDR 4500 Technical Manual page 32

Table 2-5. Distribution Board/TZ Drive Board Interconnection Descriptions
Signal
ARD+
ARD-
ATD+
ATD-
SYSRST+
SYSRST-
EMERGENCY+
EMERGENCY-
MAN_UP*
MAN_UP_RET
MAN_DWN*
MAN_DWN_RET
+24V
+6.5V
Table 2-6. Operator's Console Power Module/TZ Drive Board
Interface Descriptions
Signal
120V(A)_LEFT
120V(B)_LEFT
120V(A)_RIGHT
120V(B)_RIGHT
GND_PED
2-10
®
QDR 4500 Technical Manual
Description
Asynchronous Receive Data.
Asynchronous Transmit Data.
System Reset. Resets the TZ Drive board.
Enables manual operation of the pedestals in the case
of an emergency (under control of the Control Panel
Table switch on the Patient Table).
Raises the Patient Table in the case of an emergency.
Lowers the Patient Table in the case of an emergency.
DC power for the Motor Controller board.
Not used.
Description
AC voltage (120) to drive the Left Pedestal motor.
AC voltage (120) to drive the Left Pedestal motor.
AC voltage (120) to drive the Right Pedestal motor.
AC voltage (120) to drive the Right Pedestal motor.
Ground line to the Left/Right Pedestal motor.
Pin(s)
JP1-11
JP1-12
JP1-14
JP1-15
JP1-17
JP1-18
JP1-20
JP1-21
JP1-23
JP1-24
JP1-26
JP1-27
JP1-5, JP1-6
JP1-2, JP1-3
Pin
JP6-4
JP6-5
JP6-1
JP6-2
JP6-3/JP6-6