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6-2
Section
Transistor Input Units
66
6-2-7 GT1-ID16DS Transistor Input Unit with Connector (NPN)
Input Specifications
Item
Specifications
Number of input points
16 points
Number of points that can be ON simultaneously
12 points max.
Components
25-pin D-sub Connector
(female)
Connects to input devices, such as
switches and sensors, via an I/O Block
or a Connector--Terminal Block
Conversion Unit.
DIN Track Mounting Hook
Terminal Block
I/O Unit Interface
Communications Connector 1
(on the Communication Unit side)
TS Indicator
(Refer to page 162.)
Input Indicators
Display the status of the inputs.
Lit when an input is ON.
I/O Unit Interface
Communications Connector 2
(on the terminator side)
Internal Circuits
V (Terminal block)
Input (IN00 to IN07)
Pins 1 to 8
G (Terminal block)
V (Connector)
Photo-
coupler
Input (IN08 to IN15)
Pins 14 to 21
Photo-
coupler
In
te
rnal
ci
rc
ui
ts
Terminal Arrangement