Solcon RVS-DN User Manual

Control Wiring
8
WARNING
Incorrect connection of terminal 19 and 21 may disrupt
soft-starter operation and cause starter or motor damage
.
Fusing – Control Supply must be protected by a 6A fuse.
It is recommended to use a separate fuse for the auxiliary
circuits.
Control Supply and Control Inputs
from the same source, Neutral
connected to Terminal 21.
Separate sources for Control Supply
and Control Inputs, Neutral
connected to Terminal 21.
Separate sources for Control Supply
and Control Inputs.
For grounded Y systems with
neutral, connect 21 to neutral.
For grounded Y systems without
neutral, connect 21 to ground.
For other systems, leave 21 open.
When terminal 21 is not connected
to neutral, do not use External Fault
– terminal 19.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Fault Relay
Immediate Relay
End Of Acceleration Relay
Stop
Soft Stop
Start
E.Save/Sl. Speed/Reset
D.Adjust/Reversing/Reset
Common
External Fault Input
Tacho. Feedback
Neutral
Leave Open
(-) RS 485
(+) RS 485
N
Control Supply
Option 3
25
26
27
Insulation Alarm Relay
Option 4
28
29
30
Thermistor Input
Option 5
31
32
Ground
(-) Analogue Output
(+) Analogue Output
Fan
Internal Jumper-see page 13
1
2
3
4
5
6
7
8
9
N
21
1
2
3
4
5
6
7
8
9
N
21
1
2
3
4
5
6
7
8
9
N
21

Solcon RVS-DN Specifications

General

Brand	Solcon
Model	RVS-DN
Category	Controller
Language	English