MG 47 Series - Operation

5147LHZ EM-9517-B Rev.10
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
5. OPERATION
Make sure that 25.00 – 65.00 Hz is correctly indicated according to the input 25 – 65 Hz provided.
IMPORTANT
Before operating, make sure that the wiring is correct, the input and the power supply are within the specication range.
1
Apply 25 Hz input (0%) and make sure that 25.00 Hz is indi-
cated.
NOTE
■ WHEN THE FOLLOWING IS INDICATED…
• When ‘S.ERR’ is indicated, the input is not applied correctly. Check the input wir-
ing, equipment and signal. When ‘Min’ indicator blinks, the input signal is under
the specication frequency. And when ‘Max’ indicator blinks, the input is over the
specication frequency.
■ ALARM INDICATORS
• The status of the alarm indicators depends on the alarm setpoints. The above
display examples show ‘P’ indicator on or blinking.
Blinking
Blinking
Blinking
2
Apply 45 Hz input (50%) and make sure that 45.00 Hz is indi-
cated.
3
Apply 65 Hz input (100%) and make sure that 65.00 Hz is indi-
cated.
*
1 Display depends on the settings and input.