Micromod MOD: MODCELL Multiloop Processor 2002N Model C and Manual de usuario Pagina 39

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 82
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 38
MODCELL Multiloop Processor
ELECTRICAL CONNECTIONS
3.5.3 2006A Nonisolated Digital Input (DIM)
Make nonisolated digital input connections to terminal block as shown in Figure 3-5. Input
specifications are:
DIGITAL INPUTS (NONISOLATED)
Input range
ON 2.2 to 24 VDC or 50 ohm maximum
OFF 0 to 0.65 VDC or 50K ohm minimum
Max Input current 2.5 mA DC
Max Output current 20 mA DC
Response time 1 msec
S-3031-17
Figure 3- 4. Typical Input Circuit for 2006A Nonisolated Digital Input Module
ON = 2.2 to 24V dc
or 50 ohm max
OFF = 0 to 0.65V dc
or 50K ohm min
10K
S12
To
Micro-
processor
BASE INSTRUMENT
+5V
UPPER
TERMINAL
HOUSING
1
2
2006A NONISOLATED DIGITAL
INPUT MODULE
(Module Location 12)
Discrete Signal
or
Contact Closure
1
2 5
3
4
33
Vista de pagina 38
1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 81 82

Comentarios a estos manuales

Sin comentarios