C-more micro EA1-S6ML, Руководство пользователя по оборудованию

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5–15
Chapter 5: System Setup Screens
5
Test Menu
Use the UP [F3] and DWN [F4] function keys to scroll
through the list of tests. The BAK [F1] function key will
return you to the previous screen. Use the ENT [F5] function
key to make your selection once you have the test
highlighted.
The
Test Menu screen includes the following:
Serial Port1 - Loop Back Test – page 5-15
Serial Port2 - Loop Back Test – page 5-16
PLC Enquiry Test – page 5-17
Buzzer Test – page 5-17
Touch Panel Test – page 5-18
Test Menu – Serial Port1 - Loop Back Test
With Serial Port1 -
Loop Back Test
highlighted, press
ENT [F5] to bring
up the screen shown
to the left. Connect
a loop back
connector
constructed as
shown here and
press ENT [F5] to
start the test. If the
test is passing, the
Receive Counts will
equal the Bytes
Sent . If the serial
port is not working,
then the
Error
Counts will equal
the Bytes Sent . The
test will continue
until the BAK [F1]
key is pressed.
3
4
RXD
TXD
RJ12 Loop-back Connector
Wiring Diagram
1 2 3 4 5 6
RJ12 6-pin
Phone Plug
(6P6C)
Jumper
Pin 3 to 4
BAK
UP
DWN
ENT
ENT
TEST MENU
1 Serial Port1 Loop Back
2 Serial Port2 Loop Back
3 PLC Enquiry Test
4 Buzzer Test
5 Touch Panel Test
BAK
UP
DWN
ENT
ENT
TEST MENU
1 Serial Port1 Loop Back
2 ck
3
4
5
Use Loop Back
Connector and
Press ENT
BAK
UP
DWN
ENT
ESC
LOOP BACK TEST
Serial Port1
Bytes Sent 124
Rcv Counts 124
Err Counts 0
BAK
UP
DWN
ENT
ESC
LOOP BACK TEST
Serial Port1
Bytes Sent 124
Rcv Counts 0
Err Counts 124
EA1-MG6-USER-M Hardware User Manual, 1st Ed. Rev C, 09/10
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