Danfoss VACON 100 FLOW Series Application Manual page 62

VACON® 100 FLOW
Application Guide
DRIVE 1
Illustration 33: Electric Wiring Diagram of the Multi-pump (Multidrive) System, Example 5B
62 | Danfoss A/S © 2023.08
DRIVE 2 DRIVE 3
DRIVE 2
VACON 100 FLOW
P1.2 Application = Multipump(MultiDrive)
P3.15.3 Pump ID Number = 1
P3.15.4 Start & Feedback = Signals Connected
1 +10V
Reference voltage
ref
2 AI2+
NOT USED (0...10V)
3 AI1-
AI2+
4
PID FEEDBACK (4...20mA)
5 AI2-
24V auxilary voltage out
6
+24V
out
7 GND I/O ground
8
DIN1 START FORWARD
FLUSHING
9
DIN2
(Start Forward + Flushing Freq.)
PID SETPOINT SELECT.
10 DIN3
(Open=Keypad SP1, Closed=Keypad SP2)
11 CM
Common for DI1-DI6
12
+24V
24V auxilary voltage out
out
13 GND
I/O ground
14 DIN4
FAULT RESET
PUMP INTERLOCK
15 DIN5
(Not in use by default)
16 DIN6
EXTERNAL FAULT
17 CM
Common for DI1-DI6
18 AO1+
OUTPUT FREQUENCY
19 AO1-
(0...20mA)
30 +24V
24V auxilary voltage in
in
A RS485
Drive-To-Drive
Communication
B RS485
(Modbus RTU)
21 RO1
Relay Output 1 (RUN)
22 RO1
23 RO1
24 RO2
Relay Output 2
25 RO2
(FAULT)
26 RO2
Relay Output 3
32 RO3
(READY)
33 RO3
DIO´S AI1 AO
U
FLOAT U
GND I I
RS485
AI2
termination
U OFF
I ON
Applications
AB298035655957en-000201 / DPD01083