Vacon 100 FLOW Applikationshandbuch Seite 56

VACON · 56
TRANSMITTER
AUTO
1S1
Abb. 23: Schaltplan des Multi-Pump-Systems (mehrere Frequenzumrichter), Beispiel 2C
1
UMRICHTER 1 UMRICHTER 2
2-WIRE
VACON 100 FLOW
P1.2 Application = Multipump(MultiDrive)
P
PRESSURE
P3.15.3 Pump ID Number = 1
SENSOR 1
P3.15.4 Start & Feedback = Signals Connected
I
+ -
1 +10V ref Reference voltage
2 AI1 +
NOT USED
(0...10V)
3 AI1 -
4 AI2 +
PID FEEDBACK
(4...20mA)
5 AI2 -
6 +24V out 24V auxilary voltage 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
0 1 3 0 1 3
MAN AUTO MAN
12 +24V out 24V auxilary voltage out
2S1
2 4 13 GND I/O ground 2 4
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
(0...20mA)
19 AO1 -
30 +24V in 24V auxilary voltage in
A RS485 Drive-To-Drive
Communication
B RS485 (Modbus RTU)
21 RO1
Relay Output 1
22 RO1
(RUN)
23 RO1
24 RO2
Relay Output 2
25 RO2
(FAULT )
26 RO2
32 RO3
Relay Output 3
(READY)
33 RO3
DIO´S AI1 AO
FLOAT U U
GND I I
RS485
AI2 termination
U OFF
I ON
1 3
0
AUTO MAN
3S1
2 4
UMRICHTER 3
VACON 100 FLOW VACON 100 FLOW
P1.2 Application = Multipump(MultiDrive) P1.2 Application = Multipump(MultiDrive)
P3.15.3 Pump ID Number = 2 P3.15.3 Pump ID Number = 3
P3.15.4 Start & Feedback = Signals Connected P3.15.4 Start & Feedback = Signals Connected
1 +10V ref Reference voltage 1 +10V ref Reference voltage
2 AI1 + 2 AI1 +
NOT USED NOT USED
(0...10V)
3 AI1 - (0...10V)
3 AI1 -
4 AI2 + 4 AI2 +
PID FEEDBACK
PID FEEDBACK
(4...20mA) (4...20mA)
5 AI2 - 5 AI2 -
6 +24V out 24V auxilary voltage out 6 +24V out 24V auxilary voltage out
7 GND I/O ground
7 GND I/O ground
8 DIN1 START FORWARD 8 DIN1 START FORWARD
FLUSHING FLUSHING
9 DIN2 9 DIN2
(Start Forward + Flushing Freq.) (Start Forward + Flushing Freq.)
PID SETPOINT SELECT.
PID SETPOINT SELECT.
10 DIN3 10 DIN3
(Open=Keypad SP1, Closed=Keypad SP2) (Open=Keypad SP1, Closed=Keypad SP2)
11 CM Common for DI1-DI6
11 CM Common for DI1-DI6
0 1 3
AUTO MAN
12 +24V out 24V auxilary voltage out 12 +24V out 24V auxilary voltage out
3S1
13 GND I/O ground 2 4 13 GND I/O ground
14 DIN4 FAULT RESET 14 DIN4 FAULT RESET
PUMP INTERLOCK PUMP INTERLOCK
15 DIN5 15 DIN5
(Not in use by default)
(Not in use by default)
16 DIN6 EXTERNAL FAULT 16 DIN6 EXTERNAL FAULT
17 CM Common for DI1-DI6 17 CM Common for DI1-DI6
18 AO1 +
18 AO1 +
OUTPUT FREQUENCY OUTPUT FREQUENCY
(0...20mA) (0...20mA)
19 AO1 - 19 AO1 -
30 +24V in 24V auxilary voltage in 30 +24V in 24V auxilary voltage in
A RS485 Drive-To-Drive A RS485 Drive-To-Drive
Communication Communication
B RS485 (Modbus RTU)
B RS485 (Modbus RTU)
21 RO1 21 RO1
Relay Output 1
Relay Output 1
22 RO1 22 RO1
(RUN) (RUN)
23 RO1 23 RO1
24 RO2 24 RO2
Relay Output 2 Relay Output 2
25 RO2 25 RO2
(FAULT ) (FAULT)
26 RO2 26 RO2
32 RO3 Relay Output 3 32 RO3
Relay Output 3
(READY) (READY)
33 RO3 33 RO3
DIO´S AI1 AO DIO´S AI1 AO
FLOAT U U FLOAT U U
GND I I
GND I I
RS485 RS485
AI2 termination AI2 termination
OFF U OFF
U
I ON
I ON
UMRICHTER 3
VACON 100 FLOW
P1.2 Applikation = Multi-Pump (mehrere Frequenzumrichter)
P3.15.3 Pumpenidentifikationsnummer = 3
P3.15.4 Start & Rückmeldung = SignalsConnected (Signale verbunden)
1 +10 V
Referenzspannung
ref
2 AI2+
NICHT VERWENDET (0 – 10 V)
3 AI1-
4 AI2+
PID-RÜCKMELDUNG (4 – 20 mA)
5 AI2-
6
+24 V 24V Hilfsspannung Ausgang
out
7 GND
E/A Masse
8 DIN1
START VORWÄRTS
9 DIN2
SPÜLEN (Start vorwärts + Spülfreq.)
10 DIN3 PID WAHL DES EINSTELLWERTS
(Offen = Steuertafel SP1, geschlossen = Steuertafel SP2)
11 CM
Gemeinsamer Bezug für DI1-DI6
12
+24 V 24V Hilfsspannung Ausgang
out
13 GND
E/A Masse
14 DIN4
FEHLERQUITTIERUNG
15 DIN5 PUMPEN-INTERLOCK
(standardmäßig nicht verwendet)
16 DIN6
EXTERNER FEHLER
17 CM
Gemeinsamer Bezug für DI1-DI6
18 AO1+
AUSGANGSFREQUENZ (0 bis 20 mA)
19 AO1-
30 +24 V
24V Hilfsspannung Eingang
in
A RS485
Kommunikation zwischen
Umrichtern (Modbus RTU)
B RS485
21 RO1
Relaisausgang 1
22 RO1
(BETRIEB)
23 RO1
24 RO2
Relaisausgang 2
25 RO2
(FEHLER)
26 RO2
Relaisausgang 3
32 RO3
(BEREIT)
33 RO3
DIOs AI1 AO
ISOLIERT U U
I I
GND
RS485-
AI2
Abschluss
U AUS
I EIN
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