Omron CV500 User Manual

50
Wrap Communications Test at Communications Port 2
Pin Setting
3 (see note) OFF
5 ON
6 ON
Note Pin 3 need not be set if the test is executed using RS-422.
4. Specify either RS-232C or RS-422 when executing the test at communica-
tions port 2.
5. Wire the connectors as described under Connector Wiring following this
procedure.
6. Turn on the PC. The wrap communications test will be executed automati-
cally. The status of each indicator will be as follows:
Test port Status Indicator
TS1 TS2
Communications
1
Executing Lit Not lit
port 1
Completed Flashes Not lit
Communications
2
Executing Not lit Lit
port 2
Completed Not lit Flashes
Note If there is no I/O table when the PC is turned on, no test will be executed and the
indicators will display the status shown in the following table. If this occurs, gen-
erate an I/O table and then execute the test.
Test port Indicator
TS1 TS2 ERH
Communications
port 1
Flashes Not lit Lit
Communications
port 2
Not lit Flashes Lit
7. To execute the test for a different port, repeat from step 3 and turn on the PC
again or restart the Unit.
4-2-1 Connector Wiring
Wire the connectors for the wrap communications test according to the commu-
nications port as follows:
Communications Port 1
Signal
SD
RD
RS
CS
CD
2
3
4
5
8
Pin no.
Wrap Communications Test Section 4-2

Omron CV500 Specifications

General

Brand	Omron
Model	CV500
Category	Controller
Language	English