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
