APT3100 Smart Pressure Transmitter
Operation Manual M3100-E01B
17 DUON System Co., Ltd.
is selected "Down" side. No selected we can select "Down" side.
(Jumper Select Switch is followed in Figure 3-2, 3-3)
Both LCD Module and CPU Module
Only CPU
Module
Select Fail Mode
CPU Module
LCD Module
CPU Module
Fail Down
Down
D D
Down
U
Fail Up
Up U
or
D
U
CPU Module: Fail-Mode Select Jumper Switch
EEP-WRITE
JMM1
FAIL
DIS O
O
O O UP
O
O O
O
EN O
O O
O DOWN
(Select EN)
(Select Down)
LCD Module: Fail-Mode Select Jumper Switch
U O O O
O
O
O D O O O D
(Down selected)
FAIL MODE
(Up selected)
3.5 EEProm-Write Enable and Disable Mode Jumper
[Figure 3-2 LCD Module’s Fail Mode Select Jumper]
Fail Mode Select
Jumper Switch