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Appendix 4 Using NT-AL001 Converters
A-30
A-4-3 Specifications
The general specifications and communications specifications of the converter unit are
shown below.
General Specifications
Item Specification
Dimensions 30
(W)
×
114(H)
×
100.2(D) mm: with the RS-422A terminal block cover
closed
30 (W)
×
114(H)
×
119.5(D) mm: with the RS-422A terminal block cover
open
Weight
200 g max.
Operating ambient
temperature
0 to 55 °C
Operating ambient
humidity
10% to 90% (with no condensation)
Rated power supply
voltage
+5 V
±
10% (using pin No. 6 of the RS-232C connector)
Rated power supply
current
150 mA max.
Rush current
0.8 A max.
Insulation resistance
20 M
Ω
or higher, measured between all RS-422A terminal signal lines
collectively and functional ground terminal with a 500 VDC Megger Tester.
Dielectric strength
1500 VAC for 1 minute between all RS-422A terminal signal lines collec-
tively and functional ground terminal
Leakage current: 10 mA max.
Operating environ-
ment
No corrosive gases
Storage ambient
temperature
−
20 to 75°C
Vibration resistance
Conforms to JIS C0911 60 minutes in each of X, Y, and Z directions
Shock resistance
Conforms to JIS C0912 147 m/s
2
, 3 times in each of X, Y, and Z directions
Communications Specifications
RS-232C Interface
Item Specification
Communications speed
115.2k max. bps
Transmission distance
2 m max.
Connector
9-pin D-SUB connector (female)
RS-422A/485 Interface
Item Specification
Communications speed
115.2k max. bps (depends on the RS-232C communications speed)
Transmission distance
500 m max.
Connector
8-terminal detachable terminal block, M3.0
Summary of Contents for NS - REV 12
Page 2: ......
Page 22: ...20 ...
Page 34: ...1 4 Procedure for Running NS series PTs 1 12 ...
Page 54: ...2 2 Part Names and Functions 2 20 ...
Page 116: ...3 11 RS 232C RS 422A Selector DIP Switch 3 62 ...
Page 144: ...4 4 Recommended Connector Cables 4 28 ...
Page 174: ...5 3 Connecting to Host via EtherNet IP 5 30 ...
Page 246: ...6 11 Verifying Tags 6 72 ...
Page 279: ...Appendix 2 Dimensions A 19 NS5 V1 V2 Cable Connection Dimensions ...
Page 332: ......
Page 333: ......