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RVS-DN 8
Solcon RVS-DN 8 User Manual
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76 • Control Keypa
d
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Start Curve 4 (Torque)
– Torque Controlled acceleration - This provides a smooth time-controlled torque
ramp for the motor and the pump.
Note:
Always start with START CURVE 0. If towards the end of
acceleration peak torque is too high (pressure is too
high) proceed to Curve 1, 2, 3 or 4 in that order.
75
77
Table of Contents
1 Table of Content
2
Table of Contents
2
2 Safety & Warnings
5
Safety
5
Attention
5
Warnings
5
3 Technical Data
6
Introduction
6
Rated Currents and Frame Sizes
8
RVS-DN Selection
8
Mains and Control Description
9
Input/Output Indication
13
Preparation for Bypass Contactor
14
Maintaining Current Protection after Bypass Closes
14
Maintaining Current Protection after Bypass Closes - RVS-DN 950-3000A
15
Input Terminal 7 - Energy Save/Slow Speed/Reset
16
Input Terminal 8 - Dual Adjust/Reverse/Reset
16
Output Terminals 10, 11 & 12 - Immediate/Shear Pin Relay
16
Ordering Information
18
4 Recommended Wiring Diagrams
19
Terminal 21 Connections with Various Mains
19
Control Supply, Control Input and Mains Are from the same Source, Neutral Connected to
20
Terminal 21
20
Control Supply and Control Input from the same Source, Neutral Not Connected to Terminal
21
Control Supply and Control Input from Separate Sources
21
Soft Start, Soft Stop and Stop, Control Supply and Control Input from the same Source
21
Soft Start, Soft Stop and Stop, Control Supply and Control Input from Separate Sources
21
Soft Start and Immediate Stop (no Soft Stop)
22
Soft Start and Soft Stop
22
Soft Start, Soft Stop and Immediate Stop
22
4.10 Energy Save, Slow Speed or Reset
23
4.11 Slow Speed and Slow Speed Reverse
23
4.12 External Fault
24
4.13 Line Contactor
24
4.14 Bypass Contactor
25
4.15 Reversing with Two Line Contactors
26
4.16 Operating Via Communication Links
27
4.17 D.ADJ.:GENERATOR PARAMETERS Wiring
28
4.18 Short Circuit Protection
29
4.19 Transient Protection
29
4.20 UL, Cul Installation Instructions
29
4.21 LR Recommendations for Marine, Off-Shore or Industrial Use
30
Inside Delta Mode
30
General Information
30
Notes on Inside Delta Connection
31
Motor Connection and Terminals
31
RVS-DN Connected Inside Delta W/Bypass Contactor and Inside Delta Contactor
32
RVS-DN Connected Inside Delta - Reverse Speed
33
5 Dimensions
34
Standard Models
34
RVS-DN 1000V and RVS-DN 1200V Models
46
Ul/Cul/Marine Models
47
6 Installation
54
Prior to Installation
54
Mounting
54
Temperature Range & Heat Dissipation
54
Main PCB and Optional Pcbs
55
Forced Ventilation
55
Calculating the Enclosure Size, for Non-Ventilated Metal Enclosure
55
Dip Switch Settings on the Main PCB
56
Switch # 1 - Display Modes
56
Switch # 2 - Tacho Feedback (0-10VDC)
57
Switch # 3 - Main/D.adj.:generator PARAMETERS
57
Switches # 5, 6 - Language Selection
57
Switch # 7 - Expanded Settings
58
Internal Fan Control
58
Switch # 8 - Software Lock
58
Analog I/O (Option 5) (Terminals T1, T2, Gnd, out (-), out (+))
59
Remote Key-Pad Installation
60
7 Control Keypad
61
LCD Arrangement
61
Push-Buttons
61
Status Leds
62
Reviewing and Modifying Parameters
62
Special Actions Performed in TEST/MAINTENANCE Mode
62
Run Self Test
62
View Software Version
63
Obtain Default Parameters
63
Reset Statistical Data
63
Calibrate Voltage and Current (Factory Use Only!)
64
TEST/MAINTENANCE in RVS-DN 1000V and RVS-DN 1200V
64
Mode
65
Overview of All Mode Pages and Factory Defaults
66
Display Mode
68
Main Parameters
69
Overload Calculation
71
Start Parameters
72
Soft Start Parameters
75
Stop Parameters
77
Soft Stop Parameters
78
Dual Adjustment Parameters
79
Energy Save & Slow Speed Parameters
80
Fault Parameters
81
I/O Programming Parameters
83
Terminal 7 and 8 Programming
84
Comm. Parameters - Page 8 - with the Modbus Card
85
Comm. Parameters - Page 8 - with the Profibus Card
85
Statistical Data
86
Non Adjustable Protection and Fault Reset
87
Under/Over Frequency
87
Phase Loss
87
Phase Sequence
87
Wrong Connection
87
Shorted SCR
87
External Fault
87
Fault and Reset
87
Heat-Sink over Temperature
87
Timing Occurrence Table
88
Auto Reset
88
8 Starting Procedure
89
Standard Starting Procedure
90
Examples of Starting Curves
91
Light Loads - Pumps, Etc
91
High Inertia Loads: Crushers, Centrifuges, Mixers, Etc
91
Special Starting Using DUAL ADJUSTMENT
92
Special Starting - Using DUAL ADJUSTMENT - Wiring Diagram
92
Choosing a Suitable Pump Curve (Centrifugal Pumps)
93
Starting Curve
93
Stopping Curve
93
FINAL TORQUE During Soft-Stopping a Pump Motor
94
9 Trouble Shooting
95
Warranty Claim and Fault Inquiry
98
10 Technical Specifications
99
5
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Solcon RVS-DN 8 Specifications
General
Brand
Solcon
Model
RVS-DN 8
Category
Controller
Language
English
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