3. Cabling
3-10
TI 32P01J10-01EN
Terminal Connection
The power supply terminals and the grounding terminals of each equipment are as follows.
Table The power supply terminals and the grounding terminals of each equipment
Category
Model
Power
supply Type
Power supply
terminal
Grounding
terminal
Grounding Type
Field
Control
Unit
S2SC70S/D
Power Supply
Input
M4 Screw
M4 Screw
Functional grounding
SSC60S/D,
SSC50S/D,
SSC57S/D
Power Supply
Input
Node unit
SNB10D
Power Supply
Input
Unit
SNT10D
Power Supply
Input
Router
AVR10D
Power Supply
Input
AW810D
Power Supply
Input
Node
Interface
Unit
S2NN30D
Power Supply
Input
Pressure clamp
M4 Screw
• Functional grounding
(24 V DC)
• Protective grounding
(Other than 24 V DC)
Base Plate
M4 Screw
Functional grounding
I/O Unit
S2BN1D
Power Supply
Input
Dedicated cable
model: S2KPB10
(M4 Screw)
M3 Screw
Functional grounding
Field Power
Supply Input
M4 Screw
S2BN4D
Power Supply
Input
Dedicated cable
model: S2KPB10
(M4 Screw)
M4 Screw
Grounding for explosion
protection
Barrier Power
Supply Input
M4 Screw
S2BN5D
Power Supply
Input
Dedicated cable
model: S2KPB10
(M4 Screw)
M4 Screw
Grounding for explosion
protection
Barrier Power
Supply Input
M4 Screw
Power
supply
bus unit
AEPV7D (Style 2 or
the future models)
Power Supply
Input
M4 Screw
M4 Screw
• Functional grounding
(24V DC)
• Protective grounding
(Other than 24V DC)
Power Supply
Output
Dedicated 5 pins connector
June 30, 2017-00