GRT1-@
SmartSlice I/O
Plug-and-Play I/O
Remote I/O with digital and analogue I/O units, relay
outputs and configurable temperature inputs. All
SmartSlice units feature screwless ‘push-in’ I/O wiring,
detachable I/O connector, and hot-swap capability. The
EtherCAT ‘coupler’ automatically scans the connected I/O
units at startup. The NJ-Series controller will verify the
detected configuration against the registered
configuration at startup.
• Up to 64 I/O units per station
• Screwless wiring
• Automatic I/O assignment
• Easy configuration backup
• Hot-swap with auto-restore
• Optional address setting
System
Configuration
Machine
Automation Controller
Automation
Software
System Configuration
System
Configuration
Specifications
AC
Servomotors / Servo
Drives
Sysmac Studio
Wiring
Multi-function
Compact
Inverter
NJ-Series
Machine automation controller
GRT1-ML2
SmartSlice I/Os
SW1
SW2
CN2
GRT1-TBR
Right Turnback unit
Dimensions
CN1
A/B
I/O units
GCN2-100
Turnback cable
Up to 64 I/O Units per station
Vision
Sensor
GRT1-ECT
EtherCAT
communications
unit
I/O units
GRT1-TBL
Left Turnback unit
Remote I/O Terminals
GRT1-ML2
SW1
SW2
CN2
CN1
A/B
GRT1-END
End unit
I/O units
Ordering Information
131
SmartSlice I/O
Specifications/Wiring
General Specifications
Common SmartSlice Specifications
Unit power supply voltage
I/O power supply voltage
I/O connection
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient operating temperature
Ambient operating humidity
Operating environment
Ambient storage temperature
Mounting
24 VDC (20.4 to 26.4 VDC)
24 VDC (20.4 to 26.4 VDC)
Screwless push-in technology
Conforms to IEC61000-4-4, 2.0 kV (power supply line)
10 to 60 Hz: 0.7 mm double amplitude 60 to 150 Hz: 50 m/s
2
150 m/s
2
, 3 times in each direction
500 VAC (between isolated circuits)
20 MΩ min. (between isolated circuits)
-10 to 55°C (with no icing or condensation)
25% to 85%
No corrosive gases
-25 to 65°C (with no icing or condensation)
35 mm DIN rail
Communication Units
Model name
Network Specification
Network connector
Network interface power supply
Number of I/O points
Number of connectable Units
I/O power supply
Status flags
Parameter backup and restore
GRT1-ECT
EtherCAT for Sysmac (NJ)
2 x RJ45
External 24 VDC (+10% - 15%)
1,024 inputs and outputs max. (128 bytes total)
64 SmartSlice I/O Units max.
24 VDC, 4 A max.
1 word for Communications Unit status flag
Up to 2 KB of data per I/O Unit
Digital Input Units
Model name
Signal type
Number of input points
Power terminals
ON voltage
ON current
OFF voltage
OFF current
ON delay / OFF delay
Model name
Signal type
Number of input points
Power terminals
Input voltage
ON voltage
ON current
OFF voltage
OFF current
ON delay / OFF delay
GRT1-ID4
DC input (for sinking
outputs, NPN type)
4 inputs
4 x V (24 V) + 4 x G (0 V)
15 VDC min.
6 mA max./point (at 24 VDC)
5 VDC max.
1 mA max.
1.5 ms max.
GRT1-IA4-1
AC input, 110 V
4 inputs
None
100 to 120 VAC
-15% to +10%, 50/60
Hz
70 VAC min.
4 mA min.
20 VAC max.
2 mA max.
10 ms max./55 ms max. 10 ms max./40 ms max.
200 to 240 VAC
-15% to +10%, 50/60
Hz
120 VAC min.
GRT1-IA4-2
AC input, 230 V
4 mA max./point (at 24 VDC)
GRT1-ID4-1
DC input (for sourcing
outputs, PNP type)
GRT1-ID8
DC input (for sinking
outputs, NPN type)
8 inputs
4 x G (0 V)
4 x V (24 V)
GRT1-ID8-1
DC input (for sourcing
outputs, PNP type)
132
SmartSlice I/O
System Configuration
GRT1-ID4 (NPN)
0
V
G
2
V
G
1
V
G
3
V
G
GRT1-ID4 -1 (PNP)
0
V
G
2
V
G
1
V
G
3
V
G
+
–
2-wire sensor
(such as a limit switch)
Signal
24 V
0V
3-wire sensor
with NPN output
(photoelectric or
proximity sensor)
–
+
2-wire sensor
(such as a limit switch)
Signal
24 V
0V
3-wire sensor with NPN output
(photoelectric or proximity sensor)
Machine Automation Controller
GRT1-IA4-1/GRT1-IA4-2
Automation Software
0A
0B
0B
2A
2B
2B
1A
1B
1B
3A
3B
3B
0A
0B
0B
2A
2B
2B
1A
1B
1B
3A
3B
3B
0A
0B
0B
2A
2B
2B
1A
1B
1B
3A
System
Configuration
AC Servomotors / Servo Drives
3B
3B
Specifications
Note:
No common signal for inputs.
Note:
Common signal for four inputs.
GRT1-ID8 (NPN)
GRT1-PD8
V
V
G
V
V
G
+
External
24-V I/O
power
supply
3-wire sensor
Signal
24 V
0V
3-wire sensor
Signal
24 V
0V
GRT1-ID8-1 (PNP)
GRT1-ID8
0
2
G
4
6
G
1
3
G
5
7
G
GRT1-PC8-1
G
V
G
G
V
G
G
V
G
G
V
G
3-wire sensor
Signal
24 V
0V
3-wire sensor
Multi-function Compact Inverter
Signal
24 V
Wiring
0V
GRT1-ID8-1
0
V
2
4
V
6
1
V
V
V
G
V
V
G
Signal
+
24 V
–
Dimensions
3
5
V
7
−
Vision Sensor
2-wire switch
2-wire switch
Signal
+
–
24 V
0V
0V
3-wire sensor
3-wire sensor
Digital Output Units
Model name
Signal type
Number of output points
Power terminals
Rated voltage
GRT1-OD4
GRT1-OD4-1
Transistor output
Transistor output
(NPN type, sinking)
(PNP type, sourcing)
4 outputs
4 x V (24 V)
4 x G (0 V)
24 VDC (20.4 to 26.4 VDC)
GRT1-OD4G-1
GRT1-OD4G-3
Transistor output
(PNP type, sourcing), with short-circuit protection
Remote I/O Terminals
Rated output current
Residual voltage
Leakage cuurent
ON delay / Off delay
500 mA max./point
1.2 VDC max. (at 500 mA)
0.1 mA max.
0.5 / 1.5 ms max.
4 x V (24 V) + 4 x G (0 V)
24 V I/O power supply
via the front terminal of
the unit.
from 4 x 2.0 A at 30 °C
to 4 x 1.0 A at 55 °C
1.2 VDC max. (at 2 A)
Ordering Information
133
SmartSlice I/O
Model name
Signal type
GRT1-OD8
Transistor output
(NPN type, sinking)
GRT1-OD8-1
Transistor output
(PNP type, sourcing)
Number of output points
Power terminals
Rated voltage
Rated output current
Residual voltage
Leakage cuurent
ON delay / Off delay
Mechanical life expectancy
Electrical life expectancy
8 outputs
4 x V (24 V)
4 x G (0 V)
24 VDC (20.4 to 26.4 VDC)
500 mA max./point
1.2 VDC max. (at 500 mA)
0.1 mA max.
0.5 / 1.5 ms max.
-
-
GRT1-OD8G-1
GRT1-ROS2
Transistor output
Relay output
(PNP type, sourcing),
(normally open)
with short-circuit protec-
tion
2 outputs (with 2 termi-
nals per connection)
n.a.
250 VAC / 24 VDC
2 A (min. 1 mA @ 5 VDC)
-
-
15 ms max.
20,000,000 times min.
100,000 times min.
GRT1-OD4
0
V
NC
2
V
NC
1
V
NC
3
V
NC
Solenoid,
valve, etc.
GRT1-OD4-1
0
NC
G
2
NC
G
1
NC
G
3
NC
G
Solenoid,
valve, etc.
GRT1-OD4G-1 (PNP)
0
V
G
2
V
G
1
V
G
3
V
G
3-wire
actuator
Solenoid,
valve, etc.
3-wire
actuator
GRT1-PC8-1
G
V
G
G
V
G
G
V
G
G
V
G
Solenoid,
valve, etc.
3-wire
actuator
GRT1-OD8 (NPN)
GRT1-OD8
0
V
2
4
V
6
1
V
24 VDC
3
5
V
7
+
GRT1-OD4G-3 (PNP)
G
0
G
V
2
G
G
1
G
V
3
G
Solenoid,
valve, etc.
3-wire
actucator
3-wire
actuator
GRT1-PC8
V
V
G
V
V
G
V
V
G
V
V
G
3-wire
actuator
3-wire
actuator
GRT1-OD8(G)-1 (PNP)
GRT1-OD8-1
0
2
G
4
6
G
1
3
G
5
7
G
GRT1-ROS2
AC power supply
(or DC power supply)
0
C0
NC
1
C1
NC
0
C0
NC
1
C1
NC
Load
AC power supply
(or DC power supply)
Load
Solenoid,
valve, etc.
3-wire
actuator
134
SmartSlice I/O
System Configuration
Analog I/O Units
Model name
Signal type
GRT1-AD2
Analog Input: 0-20mA,
4-20mA,
±10V, 0-10V, 0-5V, 1-5V
2 inputs
1/6000 full scale
2ms / 2points
GRT1-TS2P
Temperature input,
Pt100, (2-wire, 3-wire)
GRT1-DA2V
GRT1-DA2C
Analog Output:
Analog Output:
±10V, 0-10V, 0-5V, 1-5V 0-20mA, 4-20mA,
2 outputs
Number of points
Resolution
Conversion time
Model name
Signal type
Machine Automation Controller
GRT1-TS2PK
GRT1-TS2T
Temperature input,
Thermocouple,
Pt1000, (2-wire, 3-wire) R, S, K, J, T, E, B, N, L,
U, W, or PL2
Depends on thremocou-
ple type
±2°C ±1 digit max.
Mounting restrictions
apply. See Operation
Manual W455
Number of points
Indication range
Accuracy
2 inputs
-200 to +200 °C /
-200 to +850 °C
±0.3% of PV or ±0.8 °C* (whichever is larger)
±1 digit max.
* (or ±0.5 °C for -200 °C to +200 °C input range)
0.1 °C, 16-bit signed integer, or
0.01 °C, 32-bit signed double integer
250 ms / 2 points
Automation Software
Resolution
Conversion time
GRT1-AD2
NC
0+
IN0
GRT1-DA2V
NC
1+
IN1
GRT1-DA2C
NC
NC
NC
NC
NC
NC
I0 +
OUT
1
NC
NC
NC
NC
System
Configuration
AC Servomotors / Servo Drives
NC
NC
I1 +
OUT
1
0-
AG
Sh0
Short for IN0
current input
1-
AG
Sh1
Sh1
Short for IN1
current input
OUT
0
V0 + V1 +
0-
NC
1-
NC
OUT
0
Specifications
0-
NC
1-
NC
Sh0
Multi-function Compact Inverter
Wiring
GRT1-TS2P/PK (2-wire)
0A
0B
0B
1A
1B
1B
GRT1-TS2P/PK (3-wire)
0A
0B
0B
1A
1B
1B
GRT1-TS2T
NC
0−
0+
Cold Junction Sensor
(do not remove)
NC
Dimensions
Thermocouple input
1−
1+
SHT SHT
0A
1A
SHT SHT
0B
1B
NC
NC
SHT SHT
0A
1A
SHT SHT
0B
1B
NC
NC
Vision Sensor
NC
NC
NC
NC
Remote I/O Terminals
Ordering Information
135
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