Schmidt SC Series - Interfaces; Analog Interface Details; Digital Interface and Software

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4 Interfaces
4.1 Analog interface
The analog interface is provided for customer signal processing or for connecting a line
recorder which conforms to the current industrial standard.
Please refer to chapter 2.1 for the specifications.
4.1.1 Zero and gain adjustment of the analog interface
Requirements
- Connect a volt meter to the analog interface.
- Switch on the instrument as described in chapter 3.2.1.
- Allow approx. 10 minutes for thermal stabilization of the instrument.
- Thread the process material through the measuring and guide rollers.
Zero adjustment:
- Select the “Analog adjustment” menu item (chapter 3.1)
- Press the or key repeatedly until the display of the volt meter connected to the
analog interface reads 10.0 volts.
Check the setting and repeat the procedure if necessary.
- Save the adjusted values and exit the menu by pressing
CAUTION - The analog interface
must be calibrated only by
qualified electrical personnel.
4.2 Digital interface
4.2.1 The »Tension Inspect 3« program
The Tension »Inspect Software 3« from SCHMIDT is described in a separate user
manual.
4.2.2 Windows terminal program
The measured values can be transmitted to a personal computer.
You can connect the computer to the SC-PM by using the RS-422 / RS-232 converter
which is available as an accessory.
Requirement:
A communication program, such as Terminal or HyperTerminal (provided on
MS Windows Version 3.0 or later), must be installed and configured on the computer.