Lamtec ETAMATIC OEM, Быстрая справка

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15
8 Internal Burner Firing Rate Controller
Active control by atmospheric condition:
8.6 Displaying the Running Time Meter
NOTICE
The sum of operating hours curve set 1 and curve set 2 do not result automatically in the value
of operating hours which are displayed in total.
The counter refers to the total sum of operating hours of ETAMATIC OEM. It is started as soon
as voltage is applied to the device (this counter also provides basic data to fault history).
The operation hours counter refers to the operating hours of the burner. It starts to run as soon
as the burner is in operation with the corresponding curve set (Flame signal is applied).
The required setpoint values can be set through the arrow keys.
Press HAND or RESET key to leave the SET BURNER FIRING RATE CON
-
TROLLER mode.
Press the key for 5 s long. Display = actual setpoint 1 or 2 and actual value.
This depends on the choice of setpoint values of terminal 50:
Terminal 50 = 0 V = setpoint value 1
Terminal 50 = 24 V = setpoint value 2
Re-press the key. Display = "LowVal" and actual lower setpoint value.
The lower setpoint value can be set through the arrow keys.
Re-press the key. Display = "HighVal" and actual upper setpoint value.
The upper setpoint value can be set through the arrow keys.
Press HAND or RESET key to leave the SET BURNER FIRING RATE CON
-
TROLLER mode.
Press SHIFT key to call operating hours on display.
The display shows alternately:
– The operating hours would be scrolled automatically after 3 s.
– Op.hours: 000000 (Total)
– Burner.1: 000000 (burner 1 Op.hours)
Plant 1: 000000 (burner 1 no. of starts)
– Burner 2: 000000 (burner 2 Op.hours)
Plant 2: 000000 (burner 2 no. of starts)
– At 2 oil curves, burner 1 + burner 3 instead of burner.2
– At 2 gas curves, burner 2 + burner 4 instead of burner 2