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Safety Funtion STO(Safe Torque Off)
Safet
y
Funtio
n
ST
O
(Safe
To
rque
O
ff
)
227
10.2.4
Safety Function Terminal Description
24S
–
SE (SFT1)
24S
–
SP (SFT2)
SR + SR-
Short: Normal operation
Short: Normal operation
B Contact relay output
terminal
Open: Safety Trip (output
blockage )
Open: Safety Trip (output blockage)
10.2.5
Cable Specification for Signal Terminal Block Wiring
Terminal
Wire Thickness
Electrical Standard
Variety
Name
mm
2
AWG
24S
Safety Input power
0.33
–
1.25mm
2
(16
–
22 AWG)
Shield type
twisted-pair
wire
24 VDC, Max. 10 mA
SE
Safety Input 1 (SFT1)
Short: Safety function stop
(24S-SE or SP)
Open: Safety function operation
(24S-SP or SP)
SP
Safety Input 2 (SFT2)
SR+,SR-
Safety function completion
output relay
DC 24 V, 5 A below (B contact)
The length of the safety wiring at the input terminal must be less than 30 m.
Using over 30M may cause malfunctions because of noise.
Summary of Contents for SV-iS7 series
Page 1: ......
Page 5: ......
Page 126: ...Basic Functions 115 Basic Functions Code Description V1 Quantizing ...
Page 223: ...212 Peripheral Devices Group 2 ...
Page 224: ...Peripheral Devices Peripheral Devices 213 Group 3 ...
Page 225: ...214 Peripheral Devices Group 4 ...
Page 231: ...220 Peripheral Devices TYPE 1 Maximum 400 Watts TYPE 2 Maximum 600 Watts ...
Page 255: ......