Indicators - Omron SYSMAC C200H-AD003 Operation Manual

Nomenclature and Functions

2-2-1 Indicators

2-2-2 Unit Number Switch
The terminal block is attached by a connector. It can be removed by loosening
the black mounting screw. When removing the terminal block after wiring, re-
move the wire connected to the top terminal of the right column.
Check to be sure that the black terminal block mounting screw is securely tight-
ened to a torque of 0.5 N S m.
The RUN and ERROR indicators show the operating status of the Unit. The fol-
lowing table shows the meanings of the indicators.
LED Indicator
RUN (green) (g )
Lit
Flashes
Not lit
ERROR (red) Lit
Not lit
The CPU Unit and Analog Input Unit exchange data via the IR area and the DM
area. The IR and DM word addresses that each Analog Input Unit occupies are
set by the unit number switch on the front panel of the Unit.
Always turn off the power before setting the unit number. Use a flat-blade screw-
driver, being careful not to damage the slot in the screw. Be sure not to leave the
switch midway between settings.
Switch setting
0 Unit #0
1 Unit #1
2 Unit #2
3 Unit #3
4 Unit #4
5 Unit #5
6 Unit #6
7 Unit #7
8 Unit #8
9 Unit #9
A Unit #A
B Unit #B
C Unit #C
D Unit #D
E Unit #E
F Unit #F
Fasten the mounting screw.
Operating status
Operating in normal mode.
Operating in adjustment mode.
Abnormal (Unit operation stopped)
Error occurred. The error codes are stored in bits
08 to 15 of word n+9.
Other than the above.
Unit number IR words
IR 100 to 109
IR 110 to 119
IR 120 to 129
IR 130 to 139
IR 140 to 149
IR 150 to 159
IR 160 to 169
IR 170 to 179
IR 180 to 189
IR 190 to 199
IR 400 to 409
IR 410 to 419
IR 420 to 429
IR 430 to 439
IR 440 to 449
IR 450 to 459
Section 2-2
DM words
DM 1000 to 1099
DM 1100 to 1199
DM 1200 to 1299
DM 1300 to 1399
DM 1400 to 1499
DM 1500 to 1599
DM 1600 to 1699
DM 1700 to 1799
DM 1800 to 1899
DM 1900 to 1999
DM 2000 to 2099
DM 2100 to 2199
DM 2200 to 2299
DM 2300 to 2399
DM 2400 to 2499
DM 2500 to 2599
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