50
Import procedure:
• Connect the USB flash drive to USB A port, make sure that the drive
stores parameters file in the main directory (file name: xxxxxx.par, where
xxxxxx – serial number).
• Enter <IE / IE4.SPI> submenu.
• User parameters are automatically imported from xxxxxx.par file.
28. INPUTS / OUTPUTS
WLC/A2 series scale is optionally equipped with 4 inputs and 4 outputs.
28.1. Inputs / Outputs Parameters
Inputs parameters
Inputs quantity 4
Inputs type Optoisolated
Input voltage range 5-24 V ± 10 %
Minimum input current 5 mA
Outputs parameters
Outputs quantity 4
Outputs type Solid-state relay
Polarization bidirectional
Power supply type AC or DC
Maximum output current 500 mA
Maximum output voltage 30 V
28.2. Inputs Setup
• Enter <IO / In> submenu and edit given input.
• Press
key, available values are displayed successively one by one:
no Input inactive.
1 Change unit.
2 Zero.
3 Tare.
4 Print.
5 Internal adjustment (function enabled in WLC/A1/C/2, WLC/A2/C/2 scales exclusively).