Metacentre VSD-R 4-20mA Box
Page 13
Frequency Inverter Drive Connections:
Aux Alarm
T2 KTY
(option)
Temperature
SEQ
i-
P
C
B
R1
2
4
6
8
1
0
1
2
1
4
1
6
1
8
2
0
2
2
2
4
2
6
2
8
3
0
3
1
3
2
3
3
3
4
5
3
1
9
7
1
1
1
3
1
5
1
7
1
9
2
1
2
3
2
5
2
7
2
9
LOAD
GND
Ready/Run
Load/Service
+20VDC
R4
Di2
R1
R3
GND
GND
GND
R2
+C
+C
Di8
+C
Di3
+C
Di4
+C
Di5
A-GND
Ao
Ai3
4-20mA
Pressure
Sensor
Motor KTY
Temperature
R5
R6
Di6
+
-
+
-
+
Contactor
Feedback
VSD Drive
Stop/Run
Drive Fault
Ai2
Ai1
Di7
-
4-20mA
Speed
Control
not us ed
VSD Drive
Fault
Fan Contactor
(option)
Delta Contactor
(option)
Line Contactor
4-20mA
Speed
Control
+24V DC
S top
R un
Fault
OK
Drive
Fault
Stop/Run
2 0 m A
4 m A
Variable Frequency
Inverter Drive
rp m
a
b
b
a
2 wire, twis ted pair,
earth s hielded
0.35mm
2
- 1.0mm
2
6 wire, earth s hielded
0.75mm
2
- 1.5mm
2
Terminal PCB
10m (33ft) max
10m (33ft) max
CE:
240V
UL:
115V
4A max
4mA
rpm
20mA
4mA
4mA
S top
Run
Fault
OK
OK
rpm
4mA
20mA
