CCS3100
34
User Manual R0.2
P150 Mains Feed High-Frequency Warning (Freq High Warn)
If the frequency of the mains voltage connected to the terminals “25
-24-
23” of the device, which are defined as “R
-S-
T” is above the value specified with this parameter, the device indicates a “Fre. High Warning” message. The warning
delay is 3 second.
P151 Mains Input Wiring Type (Connection Type)
There are three different types of connection:
1P-Neutral:
3P-Neutral:
In this connection method, phase-neutral voltages are measured and Vr, Vs and Vt values are displayed
on the Information Menu, Phase Voltages screen.
3P:
In this connection method, phase-phase voltages are measured and Vrs, Vst and Vrt values are displayed on the
Information Menu, Phase Voltages screen.
P152 Mains Feed Phase Sequence protection (PhaseSeq Protect)
With this parameter, the phase sequence control is activated or deactivated. For phase sequence control, the
parameter "P153 Mains Failure Control" must also be activated.
P153 Mains Feed Failure Control (Mains Faults)
With this parameter, the mains voltage, frequency control and frequency sequence controls are activated or
deactivated.
P158 Maximum Start Actions Per Hour (Maximum Startup)
Determines the maximum number of times the compressor can be started within an hour.
P159 Compressor Start Signal Input Type (Start Source)
With this parameter, the source of run command for the panel is selected. The running options are through panel,
remote with digital input and remote via communication. See "Application note Remote start"
P160 Compressor Operation Mode (Working Mode)
It is the parameter that determines the mode of operation of the panel. Automatic or Manual can be selected. See
"Application note Operation Method"
P161 Idle Time Operation S/D (Idle Time S/D)
Dynamically changes the time the compressor switches to automatic standby mode in a way that saves energy. See
"Application note Dynamic Idle Run Method."
P162 Horn Operation Mode (Horn Mode)
If horn function is assigned to one of the outputs, this parameter determines whether this horn output will be
continuous or intermittent.
P163 Pressure-Loss Prevention (PressLose Preve.)
When the compressor line pressure reaches the switch to load pressure, it starts and it has to pass through some
stages until it switches to load. When these stages take a certain period of time, the line pressure may decrease to
undesired values until the compressor switches to load. This parameter is used to prevent these situations. Two
different methods are defined: See "Application note Pressure loss prevention function"
Method 1 Step:
An iteration-based step method. At the end of each switch to load operation, the supply pressure is
checked and the pressure value of switching to the new load is updated in 0.1 bar steps. For example; if the switch to
load pressure is 4bar, and when the compressor is on full load, the supply pressure is measured as 3.6 bar; the next
switch to load pressure value is set as 4.1 bar, this way the compressor appoints 4.1 bar as the switch to load
pressure value instead of P003.