drt2_devicenet_q102-e1_20_22_csm2147.pdf - 第84页
64 SmartSlice GRT1 Series SmartSlice GRT1 Series DeviceNet-compliant Building-block I/O Terminals to Save Space, Cut Costs, and Reduce Work. What Is the SmartSlice GRT1 Series? This Smar tSlice GRT1 Series consists of b …
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SmartSlice GRT1 Series
SmartSlice GRT1 Series.................................................................................. 64
■ What Is the SmartSlice GRT1 Series
■ System Configuration
■ Internal Circuit Configuration
DeviceNet Communications Unit..................................................................... 68
GRT1-DRT
SmartSlice I/O Units ........................................................................................ 70
64 SmartSlice GRT1 Series
SmartSlice GRT1 Series
DeviceNet-compliant Building-block I/O Terminals to Save
Space, Cut Costs, and Reduce Work.
What Is the SmartSlice GRT1 Series?
This SmartSlice GRT1 Series consists of building-block I/O Terminals that enable building flexible systems to
match the customer's applications with features such as I/O expansion using small numbers of points.
Connect up to
64 Units with up
to 1,024 points.
Building-block Remote
SmartSlice I/O Units with
2, 4, or 8 points per Unit.
DeviceNet Communications Unit
PLC
80 mm
15 mm
Analog I/O Units
GRT1-AD2
GRT1-DA2C
GRT1-DA2V
Digital I/O Units
GRT1-ID4(-1)
GRT1-OD4(-1)
GRT1-ID8(-1)
GRT1-OD8(-1)
GRT1-ROS2
GRT1-IA4-1
GRT1-IA4-2
Analog Temperature Input Units
GRT1-TS2T
GRT1-TS2P
GRT1-TS2PK
Counter Unit
GRT1-CT1(-1)
End Unit
GRT1-END
I/O Power Supply Units
GRT1-PD2
GRT1-PD2G
GRT1-PD8
GRT1-PC8
GRT1-DRT
SmartSlice GRT1 Series 65
Easily save space and
reduce costs.
Required number
of points
Inputs
Outputs
Analog inputs
20
10
2
12
6
2
4
0
2
0
1
Number of redundant points
Previous slaves SmartSlice
Reduce
work.
Decrease the number of
nodes and reduce
wiring work.
Cut
costs.
Approximately
85
%
Save space.
Approximately
1/2
the width.
115 mm
213 mm
Number of nodes
Also Save Space in
the Control Panel
One-touch Wiring
The terminal block with screwless clamp terminals greatly reduces work. Also,
additional tightening is not required because vibration does not cause
loosening.
V and G
terminals are provided
for each input signal.
Relay terminals are no
longer required, which
helps save space in the
control panel.
Three-wire
sensor
(Photoelectric
sensor, etc.)
Two-wire
sensor
(Proximity sensor,
limit switch, etc.)
1
V
G
3
V
G
0
V
G
2
V
G
Reduction in
Work Time
Actual wiring: 1/5
Total: 2/3
Work Time Comparison
Wire stripping
Crimping
Actual wiring
Terminal
Arrangement