Group Programming Delay-Unit - Danfoss VFD500 Series Manual

Chapter 5 Function code
P42.24
P42.25
P42.26
r43.00
VFD500 inverter built-in 4 delay unit. The delay unit can collect the status of 0 ~ 15 bits of all parameters that can
be viewed in the function code table, and finally output the delay unit status after delay processing and logic
selection. Can be used for DI / DO, comparator / logic unit output delay and other functions, but also as a virtual
parameter
selection
P43.02
Input Ref
(P43.02 The value of the
selected function code )
The picture shows the delay unit 1 block diagram, delay unit 2 to 4 and so on. Delay unitsDelay can be used for
DI/DO delay processing also can be combined with comparator units and logic units for more complex
P43.01
P43.02
P43.03
P43.04
VFD500 high performance vector control frequency inverter user manual
Unit'digit: ACCEL/DECEL time 9
ten'digit: ACCEL/DECEL time 10
Hundred'digit: ACCEL/DECEL time 11
PLC step 9-12 Thousand'digit: ACCEL/DECEL time 12
ACCEL/DECEL 0- ACCEL/DECEL time 1
time selector 1- ACCEL/DECEL time 2
2- ACCEL/DECEL time 3
3- ACCEL/DECEL time 4
Unit's Digit: ACCEL/DECEL time 13
Ten'Digit: ACCEL/DECEL time 14
Hundred'digit: ACCEL/DECEL time 15
PLC step 13-16
Thousand's digit: ACCEL/DECEL tim 16
ACCEL/DECEL
0- ACCEL/DECEL time 1
time selector
1- ACCEL/DECEL time 2
2- ACCEL/DECEL time 3
3- ACCEL/DECEL time 4
0.01～60000s
Setting value decide by P03.16
PLC stop
P03.16 = 2, 0.00～600.00s;
decelerating
time
P03.16 = 1, 0.0s～6000.0s;
P03.16 = 0, 0s～60000s

43 Group Programming delay-unit

It is used to view the current output status of
the delay unit.
Delay unit
Bit definition is used, Bit0~Bit3 respectively
output status
indicate the output status of delay units 1~4,
0 means invalid, 1 means valid.
Parameter bit selection
P43.03=x
Take the xth (0~15) bit
of Ref
Delay unit 1 block diagram
applications.
Delay unit 1-4
Bit0~Bit3 corresponds to delay units 1~4,
logicl
which are used to specify whether the
output of the delay unit is inverted.
Delay unit 1
input parameter 00.00-98.99(function code index)
selection
Delay unit 1
input bit
selection
Delay unit 1
rising edge
delay time
relay.
Delay processing
P43.04, P43.05
P43.04 P43.05
input
output
0000B～1111B
0-15
0.0s～3000.0s
104
☆
0000
☆
0000
☆
20.00s
●
-
Logical selection
No. 0 of P43.01
Delay unit 1
0-not
output
reversed
1-reverse
☆
0
☆
00.00
☆
0
☆
0.0s