Multitel SDTA-02, Руководство пользователя, Страница: 9 / 18

SDTA-02 OPERATION
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3. OPERATION
3.1 GENERAL
The SDTA-02 is designed to transform high-AC currents and voltages into a current or
voltage scale compatible with analog channels on MULTITEL’s monitoring systems,
such as the RPM-1000/C, the MXP2 188 and the MIRADOR.
3.2 ANALOG CHANNEL SETUP
The SDTA-02 will send its measurements to several analog channels on your
MULTITEL monitoring system. In order to operate properly, those analog-input
channels need to be programmed with the proper scaling factor according to the AC
voltage or AC current input range (see Table 2). Please refer to the user’s manual of your
MULTITEL monitoring system for a complete description of steps to follow in order to
configure it accordingly.
Table 2 – Current and voltage data for analog channel configuration
INPUT RANGE SCALE INPUT SOURCE
0-240 VAC
0-600 VAC 565
1400
Voltage
Voltage
3.3 MULTITEL MONITORING SYSTEM CONFIGURATION SETUP
The SDTA-02 has been set in the factory according to your needs. However, you should check
that setting is correct in order to avoid erratic readings (see the following table).