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3-2
2. Power Supply Cable Connection
2.
Power Supply Cable Connection
Power Supply Cable Connection
Connect the power supply cable to the terminal on the backside of the unit.
Power Supply Cable Specifications
For information on specifications of the power supply cable and the tightening torque of the screws
on the power supply terminal block, refer to the following table.
Notes on the Power Supply:
•
Power supply must be within allowable voltage fluctuations.
•
Use power supply with low noise between the cables or between the ground and the cable.
•
Use as thick a power supply cable as possible to minimize drop in voltage.
•
Keep power supply cables away from high-voltage, large-current carrying cables.
Grounding
•
An independent grounding must be used for MONITOUCH.
•
Use a cable which has a nominal cross section of more than 2 mm
2
for grounding.
•
Set the grounding point near MONITOUCH to shorten the distance of grounding cables.
DANGER
Electric shock hazard
Shut the power off before connecting the power supply cable.
FG
24VDC
U-B
COM1
COM2
㧗
㧙
DC24V
24V DC
FG
FG
24VDC
COM1
U-B
COM2
㧗
㧙
DC24V
24V DC
FG
Power
supply Grounding
•
S808
•
S806
Power
supply
Grounding
Screw Size
Tightening Torque
Power Supply Cable
M3.5
0.8 N•m
AWG14 - 16
CAUTION
Be sure to establish a ground for the S8 series.
(The level of grounding resistance should be less than 100
Ω
.)
S8 unit
Other
equipment
S8 unit
Other
equipment
S8 unit
Other
equipment
Independent grounding (best)
Shared grounding (good)
Cross grounding (prohibited)
Grounding
resistance:
less than 100
Ω
Grounding resistance:
less than 100
Ω
Содержание Monitouch S8 Series
Страница 1: ...S8 Series S8...
Страница 10: ...11 Features 2 Models and Peripheral Equipment 3 System Composition Product Outline...
Страница 34: ...31 Mounting Procedure 2 Power Supply Cable Connection Installation...
Страница 37: ...41 Coin type Lithium Battery S808C S806C S806M20 2 DIP Switches S808C S806C S806M20 Instructions...
Страница 44: ...51 Before Operation 2 Main Menu Screen 3 System Menu MONITOUCH Operations...
Страница 66: ...5 22 3 System Menu Please use this page freely...
Страница 67: ...61 Error Messages 2 Troubleshooting Error Handling...
Страница 74: ...71 Inspection and Maintenance 2 Warranty Policy Inspection and Maintenance...
Страница 78: ...7 4 2 Warranty Policy Please use this page freely...