User Manuals: Phoenix Contact EEM-MA250 Measuring

Manuals and User Guides for Phoenix Contact EEM-MA250 Measuring. We have 1 Phoenix Contact EEM-MA250 Measuring manual available for free PDF download: User Manual

Phoenix Contact EEM-MA250 User Manual

Phoenix Contact EEM-MA250 User Manual (75 pages)

Brand: Phoenix Contact | Category: Measuring Instruments | Size: 1 MB

Table of Contents

Table of Contents
7
Safety Notes
9
Device Description
10
Displaying Measured Values
11
Characteristics
12
Operating and Indication Elements
13
Mounting and Installation
14
Mounting
14
Power Supply Connection
14
Pin Assignment
15
Termination Resistor
16
Installation
16
External Current Transformers
16
Three-Phase Network with Asymmetrical Load (4NBL)
17
Three-Phase Network with Asymmetrical Load (3NBL)
18
Three-Phase Network with Symmetrical Load (3BL/4BL)
19
Two-Phase Network (2BL)
20
Single-Phase Network (1BL)
20
Configuration
21
Configuration Mode (PROG) - Code 100
23
Example: Configuring the Device for a Three-Phase Network with Asymmetrical Load
24
Current Transformers
25
Current Measuring Time
26
Power Measuring Time
27
Reset
28
Output Type
29
Output Pulse Value
30
Pulse Output Length
31
Communication Address (EEM-MA250)
32
Communication Speed (EEM-MA250)
33
Parity (EEM-MA250)
34
Stop Bits (EEM-MA250)
35
Configuring the LCD
36
Operating Hours Counter
37
Digital Input
38
Changing the Configuration Mode Access Code
39
Displaying the Software Version and Serial Number
40
Exiting Configuration Mode
40
Operation - Displaying Measured Values
41
Displaying Currents and the Total Harmonic Distortion (THD)
42
Displaying Voltages, Frequency, and the Total Harmonic Distortion (THD)
44
Displaying the Power and Power Factors
46
Displaying the Energy
48
Displaying the Operating Hours and Temperature
50
Function Test
51
Calling the Function Test
52
Automatic Correction of Current Connections
53
Repeat Function Test (Started Manually)
54
Troubleshooting
55
MODBUS Basics
57
10 MODBUS Register Tables
59
11 Technical Data
71
A Abbreviations
74

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