Entering The Running Position; Operating Position - Siemens LMV36.520A1 Basic Documentation

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VSD
Between the ignition time (P0) and the low-fire point (P1), a speed differential of up to
40% can be set for the VSD, independent of the selected ramp. This means that the
period of time from ignition to low-fire can vary between 4...32 seconds (5...40 seconds
ramp).
Error Diagnostic
code code
84 Bit 0
Valency 1
Bit 1
Valency 2...3
Bit 2
Valency 4...7
The parameterized curve is steeper than permitted with the selected actuator speed.

11.3.3 Entering the running position

The burner is ignited when ignition position P0 is reached. When entering operating
phase 60, the actuators follow the defined curves until the low-fire position is reached
(20% or parameter 545 / 565 – lower output limit).

11.3.4 Operating position

As demanded by the load controller, the actuators are driven along the defined 20% and
100% curves. Point of ignition P0 can only be reached via the curve settings.
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CC1P7544en
25.09.2013