Led's On The Motion Controllers; Rotate Motion Controller Port Assignments - Philips CARDIOMD Service Manual

A5 COLLIMATOR ID
Figure 5.7 EDC module LED
5.3.4

LED's on the Motion Controllers

Each of the motion controllers has a 20 bit parallel input port and a 12 bit parallel output port. The
input ports are pulled up, i.e. a pin with no connection is high.
The status of each bit of the input and output ports is represented on LED panels. Green LED's are
used for the input port and yellow LED's are used for the outputs. The LED's are lit when the port
signal is pulled low.
Furthermore, 10 green LED's are provided to monitor the status on the detector drives (i.e., the
motion controllers' control and encoder ports).
5.3.4.1

Rotate Motion Controller Port Assignments

Input Port
Port
IN00
IN01
IN02
IN03
IN04
IN05
IN06
IN07
IN08
IN09
IN10
IN11
IN12
IN13
1MAN0158-H11 04-2005 CSIP Level 1
A6 EVENT SIGNAL A7 DETECTOR CABLE
EDC power LED
Signal
Table mid-position
Motor power not present
U-stop disabled
Collision disabled
Collision active
Runaway/Stop
Polarity when active LED when system is ready
N/A –
OFF
OFF
OFF
OFF
OFF
OFF
OFF
High (LED Off) ON
OFF
Low (LED On) OFF
Low (LED On) OFF
High (LED Off) ON
Low (LED On) OFF
Diagnostics
CardioMD Service Manual 5-9