85
Chapter 4
Specifications
●
Main specifications
Type
Mitsubishi
MELSEC-Q
Series PLC bus direct-connection type
S-LINK V
controller
Model No.
SL-VMEL-Q
Supply voltage (Note 1)
[
S-LINK V
system side] 24V DC
+10
− 5
%
[MELSEC-Q side] 5V DC±5%
Current consumption
[24V DC] 70mA or less (Note 2)
[5V DC] 400mA or less
Allowable passing current
7A or less (Note 3)
Number of I/O points
32 to 512 points (Set in units of 32 points)
Number of connected
nodes
Maximum 256 nodes
Combination of inputs and
outputs
Inputs and outputs can be set in units of 32 points.
Indicators
Power supply
Green LED (lights up when 5V DC is supplied from the MELSEC-Q bus side)
RUN
Green LED (lights up when the control circuit operates properly)
Transmission
Green LED (blinks during transmission)
Error
Red LED (lights up when an error occurs. Blinks when the error is eliminated. Lights off when operation is nomal.)
Hexadecimal number
Green 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.)
Applicable PLC
MELSEC-Q [manufactured by Mitsubishi Electric Corp.]
Unit type
MELSEC-Q intelligent function unit
Number of occupied
points
32 points
Environmental resistance
Ambient temperature
0 to +55˚C (No dew condensation), Storage: -20 to +75˚C
Ambient humidity
5 to 95% RH, Storage: 5 to 95% 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, using 500V DC megger between all terminals connected together and enclosure
Vibration resistance
10 to 150Hz frequency, 0.75mm amplitude or maximum acceleration 9.8m/s
2
in X, Y and Z directions for ten
times each
Shock resistance
147m/s
2
in X, Y, and Z directions for three times each
Grounding method
F.G. terminal: C-connection, Enclosure: Floating
Material
Enclosure: PC-ABS alloy
Weight
Approx. 160g
Terminal block
Terminal block connector 2ESDVM-07P (manufactured by DINKLE ENTERPRISE CO., LTD.)
Notes: 1) 24V DC and 5V DC are insulated.
2)
The current consumption shown in the above table is the current consumption of the controller, but does not include that of the
S-LINK V
I/O units.
3) This product is not equipped with any short-circuit protective function.
For this reason, select a power supply unit having short-circuit protective function (fuse, etc.).
Summary of Contents for S-LINK V
Page 2: ...2 ...
Page 5: ...5 Before Using This System ...
Page 12: ...12 Before Using This System MEMO ...
Page 13: ...13 Chapter 1 Designing System ...
Page 35: ...35 Chapter 2 Wiring ...
Page 60: ...60 Chapter 2 MEMO ...
Page 61: ...61 Chapter 3 Starting System ...
Page 71: ...71 Chapter 4 Specifications ...
Page 161: ...161 Chapter 5 Troubleshooting ...
Page 169: ...169 Appendix ...
Page 180: ...180 Appendix MEMO ...