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3-1
Section
MULTIPLE I/O TERMINAL
27
Unit
Installa-
tion
Unit
power
supply
voltage
Remarks
Model number
I/O connec-
tions
Words allocated
in PC memory
I/O
points
Unit
Installa-
tion
Unit
power
supply
voltage
Remarks
Model number
I/O connec-
tions
Output
Input
I/O
points
Special
I/O Units
(See
Analog
Input
Units
4 inputs 4 words 0 word M3 terminal
block
GT1-AD04
Inputs:
4 to 20 mA,
0 to 20 mA,
24 VDC
(sup-
plied
DIN
track
(See
note.)
Units
8 inputs 8 words 0 word Connectors
(made by
MOLEX)
GT1-AD08MX
0 to 20 mA,
0 to 5 V,
1 to 5 V,
0 to 10 V,
--10 to 10 V
plied
from
outside)
Analog
Output
Units
4 out-
puts
0 words 4
words
M3 terminal
block
GT1-DA04
Outputs:
4 to 20 mA,
0 to 5 V,
1 to 5 V,
0 to 10 V,
--10 to 10 V
4 out-
puts
0 words 4
words
Connectors
(made by
MOLEX)
GT1-DA04MX
Outputs:
0 to 5 V,
1 to 5 V,
0 to 10 V,
--10 to 10 V
Counter
Units
1 input
3 words 3
words
M3 terminal
block
GT1-CT01
1 external
input
2 external
outputs
Note
The front-panel indicators and other parts of Analog Input Units, Analog Output
Units, and Counter Units differ from those of other I/O Units. These Units belong
to a group called Special I/O Units.
An end connector is attached to the Communication Unit, and a 40-mm I/O Unit
Connecting Cable is included with each I/O Unit. Several I/O Unit Connecting
Cables are also available.
1 m
Number:
Length:
GCN1 - 010
10 cm
GCN1 - 030
30 cm
GCN1 - 040
40 cm
GCN1 - 060
60 cm
GCN1 - 100 (see figure)
1 m