Weidmuller XFAR - Universal glavanically isolated signal conv Manual de usuario Pagina 21

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 28
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 20
21
• Calibration
General
The XFA/R is factory calibrated. Once calibrated it will operate with any
input format.
Allow the instrument 15 minutes of powered operation (to reach a
stable temperature) before calibration.
During calibration allow a few seconds for signals to stabilise before
accepting the value.
Equipment requirements
• A suitable current or voltage source
• An accurate digital multimeter (accurate to 0.05 mV and ±0.1 μA)
Terminal connections for input calibration
Calibration Stage Signal type Terminal
Current (mA) inputs
Millivolt source + 2
Millivolt source 3
Voltage (V) inputs
Voltage source + 4
Voltage source − 3
Vista de pagina 20
1 2 ... 16 17 18 19 20 21 22 23 24 25 26 27 28

Comentarios a estos manuales

Sin comentarios