Mts Model FlexTest SE Manual do Utilizador Página 199

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 264
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 198
Digital I/O Connections
Models FlexTest® IIm/GT/SE Controller Hardware FlexTest IIm Controller Connections
199
Digital outputs Digital outputs provide an optically isolated open collector/open emitter
output.
The digital outputs are controlled by the Digital Output process in the
MultiPurpose TestWare application. They can also be controlled manually
in the Station Manager application.
Each digital output connector located on the Digital I/O Access Panel
supports two channels.
Each digital output is an open collector/open emitter rated at 30 V DC max
at 50 mA max.
Connector pinouts The pin connections for the digital inputs and digital outputs are the same. Each
“D” style connector supports two channels.
J3 - 4
9
4
Ext Voltage
+CH4
-CH4
common
External Device
Opto-
Coupler
Digital I/O
Access Panel
498 Digital I/O
Transition Module
This figure shows how to
connect to an external
circuit using an external
power supply.
4
5
8
9
2
1
2
6
7
1
3
+12 V DC
+12 V DC
12 volt common
12 volt common
–Odd Channel #
–Even Channel #
+ Odd Channel #
+ Even Channel #
For example, the pins
associated with channels 1
and 2 are outlined.
The 12 volt supply is
reserved for the digital
inputs and should not be
used to power external
devices (it is rated for
maximum 250 mA current).
Vista de página 198
1 2 ... 194 195 196 197 198 199 200 201 202 203 204 ... 263 264

Comentários a estes Manuais

Sem comentários