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Schrack CX plus Manuals
Manuals and User Guides for Schrack CX plus. We have
1
Schrack CX plus manual available for free PDF download: User Manual
Schrack CX plus User Manual (240 pages)
POWER FACTOR CONTROLER
Brand:
Schrack
| Category:
Controller
| Size: 5 MB
Table of Contents
Table of Contents
2
Safety Notes
6
Installation and Commissioning
7
Wiring Diagrams
8
CX Plus -12R
8
List of Options
8
Connection Data
9
Commissioning
10
Questions During Commissioning
11
Indications on the Display
15
Operation of the Controller
19
Menu CX Plus
20
Easurement Menu
20
Info (Stage Database )
23
Manual (Manual Operation : Manually Switch Steps on and off )
24
Setup (Setup Menu )
24
Expert Setup Menu CX Plus
27
Quick Start Setup
28
User - Guided Initial Commissioning "First Setup
30
Settings Measurement
32
Settings Control
34
Settings of Stage Database
39
Settings Alarm
41
Reset Menu
47
Settings Modbus ( Communication Interface )
50
800 Backlight - Options
50
Alarm Memory Menu
50
Troubleshooting
52
Applications
57
Additional Switching Output for a Stage
57
Fan Activation
57
Over - Temperature Switch - off Stages
59
Thd-U / Thd-Iprotection
59
Switching to Target Cos 2 Via the Digital Input
61
Suppression of the I-Low- Alarm by the Digital Input
61
External Alarm over Digital Input
62
Detection of Stage Power Loss (Stage Power Loss )
62
Recognition / Manual Entry of Stage Sizes
64
Stage Recognition Is Activated - Automatic Recognition of the Stage
64
Size
64
Problems Regarding the Stage Identification
64
Stage Recognition Is Deactivated / Manual Entry of the Stage Sizes
65
Recognition / Resetting of Defective Stages
66
Adding Additional Stages
67
Automatic Distribution of Stage Switching Operations
67
Distribution of the Switching Operations Via the Switching Cycles
67
Distribution of the Switching Operations Via the Operating Hours
67
Automatic Initialisation
68
Procedure of the Automatic Initialisation
68
Problems During the Ai / Cancellation of the Ai
68
Control Algorithms
70
Best Fit (Auto)
70
Lifo
71
Combi Filter
71
Progressive
71
Fifo
72
Transformer Compensation
73
Setting of the Reactive Power Offset
73
Mixed Measurement
74
Default and Customer Settings
75
Technical Specifications
78
Annex
79
Setting of Phase Correction Angles Depending on the Connection
79
Connection in Case of Mixed Measurement
79
Modbus Interface Safety Notes
80
Symbols
80
Safety Notes and Further Information
80
Modbus Interface Overview
82
Modbus/Rs485
82
Physical Level - Rs485 ( Defined in Eia485/Iso8482)
82
2-Wire and 4-Wire Bus
82
3-Pole Plug Connection
83
Wire Termination
83
Bias Voltage (Line Biasing)
83
Communication Indicator
83
The Modbus Protocol
84
Modbus Description
84
Serial Data Format and Data Frame
84
Serial Transmission Types
85
Function Codes
85
Exception Codes
86
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