_414214_AVK3 服务手册.pdf - 第103页
6.7 List of P783 Jumper Settings SERVICE MANUAL A VK3 6.7−6 D77SEC−85−040−A0 MMI LA-M00105-3F 4/4 Jumper explanation JP Functions ON setting OFF setting Set- tings JP39 +12V supply to RS232C CN1-B-14pin ON Supplies power…
6.7 List of P783 Jumper Settings
SERVICE MANUAL
AVK3
6.7−5
D77SEC−85−040−A0
MMI LA-M00105-3F 3/4
Jumper explanation
JP
Functions ON setting OFF setting
Set-
tings
JP23
Timer clock setting
1-2
2MHz
1-3
1MHz
1-3
JP24
r:200000 to 27FFFF backup
1-2
Ineffective
1-3
Effective
1-3
JP25
r:200000 to 27FFFF backup
1-2
Ineffective
1-3
Effective
1-3
JP26
Optical loop 1 neighboring
reversal error
ON
Effective
OFF
Ineffective
OFF
JP27
Optical loop 2 neighboring
reversal error
ON
Effective
OFF
Ineffective
OFF
JP28
1-8
ON OFF OFF OFF ON
JP28
2-7
2 port RAM wait seen from
Panabus
OFF
1
wait
ON
2
wait
OFF
3
wait
OFF
4
wait
OFF
JP28
3-6
Panabus
1 wait = 16MHz
OFF
1
w
a
i
t
OFF
2
w
a
i
t
ON
3
w
a
i
t
OFF
4wa
i
t
OFF
JP28
4-5
OFF OFF OFF ON OFF
=NOTE=
Select only one for JP28.
JP
Functions ON setting OFF setting
Set-
tings
JP29 HOLD signal select
1-2
Ineffective
1-3
Effective
1-2
JP30
A000:0 − D000:FFFF back-
up
1-2
Ineffective
1-3
Effective
1-3
JP31
A000:0 − D000:FFFF back-
up
1-2
Ineffective
1-3
Effective
1-3
JP32 Optical loop 2 ACK select
ON
Effective
OFF
Ineffective
OFF
JP33 0:0 − 7000:FFFF backup
1-2
Ineffective
1-3
Effective
1-3
JP34 0:0 − 7000:FFFF backup
1-2
Ineffective
1-3
Effective
1-3
JP35 Optical loop 1 ACK select
ON
Effective
OFF
Ineffective
OFF
JP36
FDD density mode setting
input/output signal change-
over
1-2
FD
1-3
HD
1-3
JP37
+12V supply to RS232C
CN1-B-13pin
ON
Supplies power
OFF
No power supply
OFF
JP38
−12V supply to RS232C
CN1-B-15pin
ON
Supplies power
OFF
No power supply
OFF
6.7 List of P783 Jumper Settings
SERVICE MANUAL
AVK3
6.7−6
D77SEC−85−040−A0
MMI LA-M00105-3F 4/4
Jumper explanation
JP
Functions ON setting OFF setting
Set-
tings
JP39
+12V supply to RS232C
CN1-B-14pin
ON
Supplies power
OFF
No power supply
OFF
JP40
−12V supply to RS232C
CN1-B-16pin
ON
Supplies power
OFF
No power supply
OFF
JP41 Multi bus high enable
1-2
Effective
1-3
Ineffective
1-3
JP42
Address changeover
(1M, 2M and 4M)
1-2
1M, 2M
1-3
4M
1-3
JP43
Reset signal timing change-
over ordinary/Intel ICE used
1-2
Ordinary
1-3
Intel ICE used
1−2
JP44 1-2 short fixed
1-2
If 1-2 short circuited
ordinary
1-3
If 1-3 short circuited
1−2
LED monitor
Name
Explanation Remark
LED1 Error of watchdog timer time over (Light OFF)
LED2 Error of LP1 (Light OFF)
LED3 Error of LP1 Broken wire (Light OFF)
LED4 LP1 communication error (Light OFF)
LED5 Error of LP2 (Light OFF)
LED6 Error of LP2 Broken wire (Light OFF)
LED7 LP2 communication error (Light OFF)
6.7 List of P783 Jumper Settings
SERVICE MANUAL
AVK3
6.7−7
D77SEC−85−040−A0
SC JA-M00016-A1
12345678
ON
OFF
SW3
12345678
ON
OFF
SW2
1234
ON
OFF
SW1
P
N
M
L
K
J
H
F
E
D
C
B
A
DIP SW 1 Details Meaning
SW No.
Function OFF ON Default
1 Selection of Compiler RAM ROM ON
SW No.
Function
Default
2 3 4
F
unc
ti
on
D
e
f
au
lt
OFF OFF OFF Standard (All 10 ms mode) OFF
ON OFF OFF Hard timer 1 ms mode OFF
OFF ON OFF Not use OFF
ON ON OFF Not use OFF
OFF OFF ON Not use OFF
ON OFF ON Not use OFF
OFF ON ON Not use OFF
ON ON ON Not use OFF