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NRR 2-40
Gestra NRR 2-40 Manuals
Manuals and User Guides for Gestra NRR 2-40. We have
2
Gestra NRR 2-40 manuals available for free PDF download: Installation Instructions Manual
GESTRA NRR 2-40 Installation Instructions Manual (40 pages)
level controller
Brand:
GESTRA
| Category:
Controller
| Size: 0 MB
Table of Contents
Table of Contents
2
Important Notes
5
Usage for the Intended Purpose
5
Safety Note
5
Danger
5
Attention
5
LV (Low Voltage) Directive and EMC (Electromagnetic Compatibility)
5
ATEX (Atmosphère Explosible)
5
Explanatory Notes
6
Scope of Supply
6
Description
6
Function
6
System Components
6
Design
6
Technical Data
7
Nrr 240
7
Corrosion Resistance
8
Name Plate / Marking
8
Dimensions
9
Design
10
Nrr 240
10
Functional Elements
11
Nrr 240
11
Key
12
Installation
12
Nrr 240
12
Tools
12
Example of Installation
13
Contents - Continued
14
Electrical Connection
14
Control Cable
14
Note
15
CAN Bus Voltage Supply
15
Attention
15
Wiring Diagram
16
Key
18
CAN Bus Wiring Diagram
19
Attention
19
Note
20
Tools
20
Basic Settings
20
Bus Cable
20
Node ID
21
Factory Setting
22
Function of the Controller
22
Establishing / Changing Node ID
23
Attention
23
Code Switch Settings
23
Dead Band
24
Code Switch Settings
24
Establishing / Changing the Dead Band
24
Commissioning Procedure
26
Using Operating Device URB for Parameter Setting
26
Nrr 240
26
Measuring Range
26
Setting Measuring Range
26
Switchpoints and Proportional Range
28
Establishing Switchpoints and Proportional Range
29
Calibrating the Feedback Potentiometer of an External Control Valve
31
Attention
31
Contents - Continued
32
Test
32
Operation
32
Nrr 240
32
Alarm
33
Nrr 240
33
MAX Alarm
33
MIN Alarm
33
Operational Malfunctions
34
Fault Finding List for Troubleshooting
34
System Malfunctions
35
Danger
35
Nrr 240
35
Danger
36
Systematic Malfunction Analysis
36
System Malfunction 1
37
System Malfunction 2
37
System Malfunction 3
38
System Malfunction 4
39
Decommissioning
39
Danger
39
Disposal
39
Annex
39
Note on the Declaration of Conformity / Declaration by the Manufacturer
39
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Gestra NRR 2-40 Installation Instructions Manual (36 pages)
Level Controller
Brand:
Gestra
| Category:
Controller
| Size: 0 MB
Table of Contents
Table of Contents
2
Important Notes
7
Usage for the Intended Purpose
7
Safety Note / Warning
7
Explanatory Notes
8
Scope of Supply
8
System Description
8
Function
8
Technical Data
9
Wiring
10
Installation
10
Nrr 2-40
10
Wiring Diagram
10
Basic Adjustments
12
CAN Bus
12
Node ID
12
Factory Setting
13
Controller NRR 2-40
13
Commissioning
14
Nrr 2-40
14
Control Range
14
Adjusting the Control Range
14
Establishing Switchpoints and Proportional Band
17
Establishing Switchpoints and Proportional Band
19
Calibrating the Feedback Potentiometer of an External Control Valve
20
Operation
21
Normal Operation
21
Alarm / High-Level Alarm / Low-Level Alarm
21
Relay Test High/Low-Level Alarm
22
System Malfunctions
23
Systematic Fault Finding Prodedure
23
System Malfunctions 1 to 4
23
Operation Malfunctions
26
Fault-Finding List for Troubleshooting
26
Fault-Finding List for Troubleshooting
27
Annex
28
Factory Set Default Node ID
28
Assigning/Changing Node ID
28
Neutral Band
30
Establishing / Changing Neutral Band
30
Declaration of Conformity
34
Example of Installation
35
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