2* I/O Display (I/O Display Mode); E. *2* I/O Display(I/O Display Mode) - Canon GP215 Service Manual

3. OPERATIONS AND TIMING
E. *2* I/O DISPLAY (I/O display mode)
• Use this mode to indicate the input/output states of the input/output ports of the CPU.
• You cannot change the indicated values/settings.
Each press on the
hand, brings up the previous screen.
• A press on the CANCEL
1. Inputs/Outputs to and from the Image Processor PCB (1st screen)
Address bit
PA0 0 PCB internal signal
(input) 1 PCB internal signal
2 PCB internal signal
3 PCB internal signal
4 PCB internal signal
5 PCB internal signal
6 Not used.
7 Not used.
PB0 0 CORE/IP connect 1
(input) 1 CORE/IP connect 2
2 editor board connect
3 CCF connect
4 PCB internal signal
5 power saving mode switch
6 Not used.
7 main power switch
3–178
COPYRIGHT © 1996 CANON INC.
key brings up the next screen; each press on the
key will bring up the Menu screen.
*2* I/O DISPLAY 01
IP PA0 : xxxxxxxx
IP PB0 : xxxxxxxx
IP PC0 : xxxxxxxx
IP PA1 : xxxxxxxx
IP PB1 : xxxxxxxx
IP PC1 : xxxxxxxx
IP PA2 : xxxxxxxx
IP PB2 : xxxxxxxx
IP PC2 : xxxxxxxx
Indication
CANON GP215/200 REV.0 JULY 1996 PRINTED IN JAPAN (IMPRIME AU JAPON)
CANCEL
+
–
OK
Signal Jack
key, on the other
Guide to the Screen
IP PA0:XXXXXXX
bit 7 ..... bit 0
Logic
0: not connected
1: not connected
0: connected
0: connected
0: ON
0: ON