Chapter 17
Address
Bit
P004
0-3
address bus
4
not used
5
delivery motor FG
6
ARCNET-INT
7
stack tray idle movement detection
8
download hard latch command
9
download hard latch input
10
download latch release
11
light signal (lower order)
12
light signal (upper order)
13
read signal
14
not used
15
clock output
P005
0
check LED
1
SRAM chip select
2
not used
3
ROM chip select
4
ARCNET chip select
5-15 not used
P006
0
swing motor speed setting (High)
1
swing motor speed setting (Middle)
2
swing motor speed setting (Low)
3
swing motor on*
4
knurled belt shift motor phase A
5
knurled belt shift motor phase B
6
knurled belt shift motor current switchover
7
not used
8
upper guide motor phase A
9
upper guide motor phase B
10
upper guide motor current switchover
11
not used
12
assist motor clock
13
assist motor CW
14
assist motor current switchover 1
15
assist motor current switchover 2
P007
0
stack delivery motor clock
1
stack delivery motor CW
2
stack delivery motor current switchover 1
3
stack delivery motor current switchover 2
4
conveyer motor phase A
5
conveyer motor phase B
6
conveyor motor current switchover
7-15 not used
P008
0-15 not used
P009
0-8
not used
9
upper guide HP sensor
10
knurled belt shift HP sensor
11
stack delivery motor 8FG
12
assist motor 8FG
13
saddle sub tray sensor
14
conveyer paper sensor 2
15
conveyer paper sensor 1
17-30
Description
Remarks
1: on
0: selected
0: selected
0: selected
0: ON
1: CCW
1: CCW
1: HP
1: HP
1: paper present
1: paper present