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4-1 Specifications
4-1 Specifications
4-1-1 Common
Specifications
Item Specifications
Communications power supply
voltage
11 to 25 V DC (Supplied from the communications connector.)
I/O power supply voltage
20.4 to 26.4 V DC (24 V DC,
−
15% to +10%)
EMC
Conforms to IEC61131-2.
Vibration resistance
10 to 57 Hz: 0.35 mm
57 to 150 Hz: 50 m/s
2
Shock resistance
150 m/s
2
for 11 ms
DST1-MRD08SL-1: 100 m/s
2
for 11ms
Operating temperature
−
10 to 55
°
C
Relative humidity
10% to 95% (with no condensation)
DST1-MRD08SL-1: 10% to 85% (with no condensation)
Operating environment
No corrosive gases
Storage temperature
−
40 to 70
°
C
Mounting
35-mm DIN Track
Degree of protection
IP20
Overvoltage Category
II
4-1-2
Current Consumption and Weights
Model
Communications current consumption
Weight
DST1-ID12SL-1
100 mA at 24 V DC
420 g
DST1-MD16SL-1
110 mA at 24 V DC
420 g
DST1-MRD08SL-1
100 mA at 24 V DC
600 g
4-1-3
DeviceNet Communications Specifications
Item Specifications
Communications protocol
Conforms to DeviceNet and DeviceNet Safety.
Topology
Combination of multi-drop and T-branch connections (for trunk or
branch lines)
Baud rate
125 kbps, 250 kbps, or 500 kbps
Communications media
Special 5-wire cable (2 signal lines, 2 power lines, 1 shield line)
Baud rate
Network length
Branch line
length
Total branch line
length
500 kbps
100 m max
(100 m max)
6 m max.
39 m max.
250 kbps
250 m max
(100 m max)
6 m max.
78 m max.
125 kbps
500 m max
(100 m max)
6 m max.
156 m max.
Communications distances
Values in parentheses are the lengths when using Thin Cables.
Communications power supply 11 to 25 V DC
Maximum number of nodes
64 nodes (including Configurator when used)
4-2
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Страница 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
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Страница 24: ...Section 1 Overview ...
Страница 44: ...Section 2 General Procedure ...
Страница 50: ...Section 3 Configuration ...
Страница 63: ...Section 4 Specifications ...
Страница 67: ...Section 5 DST1 series ...
Страница 79: ...Section 6 Troubleshooting and Maintenance ...
Страница 87: ...Section 7 Wiring Examples ...
Страница 97: ...Appendices ...
Страница 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...