Keyence Visual KV Series Manual do Utilizador Página 272

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 271
7.3 Installation
KV-300 Series Only
KV-300
KV-10/80
Chapter 7 KV-L2 Serial Interface Module
1-248
7
7.3.3 Connector Wiring
Wiring RS-232C cables
D-Sub 25-pin connector
Terminal block
Wiring RS-422A cables
Note: Do not short-circuit the SG terminal with any other signal terminal. Doing so
may cause failure of the unit.
Recommended communications cable (for use with RS-422A)
1
23
4 5 6 7 8 9 10 11 12 13
14
15 16
17 18 19 20 21 22 23 24 25
2
3
4
5
7
SD
RD
RS
CS
SG
KV-L2
Unit designated
as DCE
2
3
4
5
6
20
7
SD
RD
RS
CS
DR
ER
SG
Unit designated
as DTE
2
3
4
5
7
SD
RD
RS
CS
SG
KV-L2
2
3
4
5
6
20
7
SD
RD
RS
CS
DR
ER
SG
D-Sub 25-pin
connector
SG
(SG)
SDB
RDB
SDA
(SD)
RDA
(RD)
135
24
3
5
1
SD
RD
SG
KV-L2
2
3
4
5
6
20
7
SD
RD
RS
CS
DR
ER
SG
3
5
1
SD
RD
SG
KV-L2
2
3
4
5
6
20
7
SD
RD
RS
CS
DR
ER
SG
Unit designated
as DTE
Unit designated
as DCE
KV-L2 terminal nos.
SG
(SG)
SDB
RDB
SDA
(SD)
RDA
(RD)
135
24
KV-L2 terminal nos.
3
2
5
4
1
SDA
SDB
RDA
RDB
SG
SDA
SDB
RDA
RDB
SG
KV-L2 External unit
Item Specification
Cable type Shielded cable
Logarithm 3P
Maximum conductor resistance at 20°C (68°F) 88.0 /km
Maximum insulation resistance 10.000 M·km
Withstand voltage 500 VDC for 1 min
Maximum electrostatic capacity (1 kHz) 60 nF/km on average
Characteristic impedance (100 kHz) 110 ±10
KVHKA Chap 07_1to4.p65 08.3.11, 11:18 AM248
Vista de página 271
1 2 ... 267 268 269 270 271 272 273 274 275 276 277 ... 443 444

Comentários a estes Manuais

Sem comentários