vacon • 160 Parameters
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
15 SinglePowerOn Single PO (Power On) Treshold can be used to set level for RO1 or
RO2 to switch off when DC voltage goes below the setting level.
The relay function must be programmed as 15/Single Power On.
Relay can be used to control to connect additional resistor into
DC supply. Resistor will eliminate power on/off cycle when supply
voltage drops into drive shut down level. Resistor size can be
selected approximately equal to drive standby losses.
16 No function
17 Preset speed active The preset frequency has been selected with digital input signals.
18 No function
19 PID in Sleep mode PID-controller is in Sleep mode.
20 PID Soft Fill active PID-controller Soft Fill function is activated.
21 PID supervision limits PID-controller feedback value is beyond the supervision limits.
22 Ext PID supervision limits External PID-controller feedback value is beyond the supervision
limits.
23 Input press. alarm/fault The input pressure signal value of the pump has fallen below the
value defined.
24 Frost prot. alarm/fault
25 No function
26 No function
27 No function
28 No function
29 No function
30 No function
31 RTC time chnl 1 control Status of Time channel 1
32 RTC time chnl 2 control Status of Time channel 2
33 RTC time chnl 3 control Status of Time channel 3
34 FB ControlWord B13 Digital (relay) output control from Fieldbus control word bit 13.
35 FB ControlWord B14 Digital (relay) output control from Fieldbus control word bit 14.
36 FB ControlWord B15 Digital (relay) output control from Fieldbus control word bit 15.
37 FB ProcessData1.B0 Digital (relay) output control from Fieldbus Process Data In1, bit
0.
38 FB ProcessData1.B1 Digital (relay) output control from Fieldbus Process Data In1, bit
1.
39 FB ProcessData1.B2 Digital (relay) output control from Fieldbus Process Data In1, bit
2.
40 Maintenance alarm Maintenance counter has reached the alarm limit defined with
parameter.
41 Maintenance Fault Maintenance counter has reached the alarm limit defined with
parameter.
42 No function
43 No function
54 No function
55 No function
56
Auto-cleaning active
Pump auto-cleaning function is activated.
57
Motor Switch Open
Table 143. Output signals via RO1
Selection Selection name Description
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