77
Chapter 4
Specifications
●
Specifications
Type
Controller
Model No.
SL-VCU1
Supply voltage
24V DC
+10
− 5
%
Current consumption
135mA or less (excluding the load drive current of error output)
Connecting method
PLC I/O connector side: Multi-drop connection
Signal transmission line side: 'T' - branch connection or multi-drop connection
Output
READY output
NPN open-collector transistor
• Maximum sink current: 100mA (without short-circuit protective function)
• Applied voltage: 30V DC or less (between output and 0V)
• Residual voltage: 1.5V or less (at 100mA sink current)
Error output 1
Error output 2
Indicators
Transmission
Green LED (blinks during transmission)
Error
Red LED (lights up when an error occurs, blinks when the error is eliminated)
Hexadecimal number
Orange LED (lights up when the hexadecimal number display mode is selected to display the addresses)
Address display
3 digit red LED display (displays the number of connected nodes, recognized addresses, error addresses, etc.)
Environmental resistance
Ambient temperature
0 to +55˚C (No dew condensation) (Note), Storage: -20 to +70˚C
Ambient humidity
10 to 90% RH, Storage: 10 to 90% RH
Noise immunity
Power line: 500Vp, 10ms cycle, 1μs pulse width
Common: 1,000Vp, 10ms cycle, 1μs pulse width (with noise simulator)
Voltage withstandability
1,000V AC for one min. between all terminals connected together and enclosure
Insulation resistance
20MΩ, or more, with 500V DC megger between all terminals connected together and enclosure
Vibration resistance
10 to 150Hz frequency, 0.75mm amplitude or maximum acceleration 49m/s² in X, Y and Z directions for two
hours each
Shock resistance
294m/s
2
acceleration (30G approx.) in X, Y and Z directions for three times each
Mounting
Mounted on DIN rail or by tightening screws
Tightening torque
Terminal screw: 0.29 to 0.49N·m, Mounting screw: 0.78N·m or less
Material
Enclosure: ABS, Terminal area: PBT (with glass fibers), Protective cover: Polycarbonate
Weight
Approx.140g
Accessory
NPS-CV
(Protective cover): 1 pc.
Note: If this product is stored in the control panel together with the other units, the temperature may rise above the specified operation tempera
-
ture due to the heat generated by the other units.
In this case, install a cooling fan, etc. so that the ambient temperature can be in the specified range.
Содержание S-LINK V
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Страница 5: ...5 Before Using This System ...
Страница 12: ...12 Before Using This System MEMO ...
Страница 13: ...13 Chapter 1 Designing System ...
Страница 35: ...35 Chapter 2 Wiring ...
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Страница 61: ...61 Chapter 3 Starting System ...
Страница 71: ...71 Chapter 4 Specifications ...
Страница 161: ...161 Chapter 5 Troubleshooting ...
Страница 169: ...169 Appendix ...
Страница 180: ...180 Appendix MEMO ...