23
Chapter 2
Specifications
List of Specifications
Designation
S-LINK V
gateway controller for CC-Link
Model No.
SL-VGU1-C
Supply voltage
24V DC
+10
-
5
%
Current consumption
300mA or less (excluding error output load and power supply for driving I/O units) (Note 2)
Allowable through current
7A (Note 3)
S-LINK V
system side
Transmission method
Bidirectional time-divided multiple transmission method
Synchronization method
Bit synchronization method, frame synchronization method
Transmission procedure
S-LINK V
protocol
Transmission speed
A mode: 110kbps, B mode: 27.5kbps, C mode: 6.9kbps
Refresh time
A mode: 0.29 to 10.32ms, B mode: 1.18 to 41.29ms, C mode: 4.70 to 165.15ms
I/O points
Buffer memory assignment pattern 1: 128 inputs max., 128 outputs max. (Note 4)
Buffer memory assignment pattern 2: 256 inputs max., 256 outputs max. (Note 5)
Connected node No.
256 nodes max.
Transmission distance
A mode: 50m max., B mode: 200m max., C mode: 800m max.
Total wiring length
A mode: 100m or less, B mode: 400m or less, C mode: 1,600m or less
Transmission cable
Exclusive 4-core flat cable (0.5mm
2
) or
Conductor cross-section area 0.3 to 2.0mm
2
4-core VCTF cable (without shield) (Note 6)
I/O combination
I/O settable in units of 32 Nos.
Indicators
Transmission
Green LED (Blinks during transmission.)
Error
Red LED (Lights up when an error occurs. Blinks when the cause of the error is eliminated. Turns off when
normal operation is performed.)
Hexadecimal
Orange LED (Lights up when the address display is in the hexadecimal number display mode.)
Address display
3 digits red LED (Displays the number of connected nodes, recognized address, error address, etc.)
Error output
NPN open-collector transistor
•
Maximum sink current: 100mA (without short-circuit protection)
•
Applied voltage: 30V DC or less (between error output and 0V)
•
Residual voltage: 1.5V or less (at 100mA sink current)
CC-Link side
Compatible network
CC-Link Ver1.10
Occupied station No.
1 to 4 stations (varies with
S-LINK V
I/O control points.)
Transmission speed
10Mbps
5Mbps
2.5Mbps
625kbps
156kbps
Total extension
100m
160m
400m
900m
1,200m
Transmission cable
Specified cable (shielded twisted pair cable)
Operation indicators
L RUN (Green), L ERROR (Red), RD (Green), SD (Green)
Remote unit classification
Remote device unit
Environmental resistance
Ambient temperature
0 to +55ºC (No dew condensation), Storage: -20 to +70ºC
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 acceleration of 5G 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
Grounding method
F.G. terminal: C-connection, Enclosure: Floating
Mounting
Mounted on DIN rail or mounting M4 screw (length: 12mm or less)
Material
Enclosure: ABS
Weight
200g approx.
Terminal blocks
S-LINK V
terminal block connector (8-pole): 2ESDVM-08P (manufactured by Dinkle Enterprise Co., Ltd.)
CC-Link terminal block connector (8-pole): EC381VM-08P (manufactured by Dinkle Enterprise Co., Ltd.)
Notes: 1) Mainly the
S-LINK V
sysytem side specifications are given above. The CC-Link side conforms to CC-Link specifications. Please
confirm the details from CC-Link Partner Association.
2) The current consumption value shown here is the total of the maximum current (D-G line only) supplied to the
S-LINK V
I/O units
and the current consumption of the
S-LINK V
gateway controller.
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.).
4) In case of buffer memory assignment pattern 1, 112 channels are assigned to remote I/O (RX / RY) and the balance 16 channels
are assigned to remote register (RWrm / RWwm).
5) If buffer memory assignment pattern 2 is used, all the points will be assigned to the remote registers (RWrm /RWwm).
6) The VCTF cable is the vinyl cabtyre cable that conforms to the requirements of JIS C 3306 ‘Polyvinyl chloride insulated flexible
cords.’
Содержание SL-VGU1-C
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Страница 5: ...5 Before Using This System ...
Страница 11: ...11 Chapter 1 Designing System ...
Страница 20: ...20 Chapter 1 MEMO ...
Страница 21: ...21 Chapter 2 SL VGU1 C Gateway Controller for CC Link ...
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Страница 65: ...65 Chapter 3 SL VGU1 D Gateway Controller for Devicenet ...
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