MG 47 Series - Useful Functions; Confirming Alarm Setpoints

8847LHZ EM-9517-B Rev.10
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
13. USEFUL FUNCTIONS
13.1 CONFIRMING ALARM SETPOINTS
The alarm setpoints set in Alarm Setting Mode can be conrmed while in Measuring Mode.
Each time pressing Alarm/↓ button during Measuring Mode, the indication is switched in the order of LL alarm setpoint to L
alarm setpoint to H alarm setpoint to HH alarm setpoint and back to original indication.
■ PROCEDURE TO CONFIRM ALARM SETPOINTS
Each time pressing Alarm/↓ button in Measuring Mode, the indication is changed from the present value to LL alarm
setpoint to L alarm setpoint to H alarm setpoint to HH alarm setpoint and back to present value.
NOTE
• With the alarm output code ‘2’ (SPDT relay contact, 2 points) or “Dual alarm” selected for the alarm point parameter, the
LL and HH alarm setpoints are not indicated.
• The alarm setpoints can be conrmed even when MAX or MIN value is indicated. After conrmation, the indication will
be back to MAX or MIN value.
• The alarm setpoints cannot be conrmed while ‘S.ERR’ is indicated. Increase or decrease the input signal within the
measurable range and then conrm the setpoints.
Present value
L alarm setpoint
HH alarm setpoint
‘LL’ indicator blinking
‘HH’ indicator blinking
*1 Display depends on the settings and input.
Alarm/
↓
Alarm/
↓
Alarm/
↓
LL alarm setpoint
‘L’ indicator blinking
H alarm setpoint
‘H’ indicator blinking
Alarm/
↓
Alarm/
↓