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2MLF-DC4S
User Manuals: Honeywell 2MLF-DC4S Analog Input Module
Manuals and User Guides for Honeywell 2MLF-DC4S Analog Input Module. We have
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Honeywell 2MLF-DC4S Analog Input Module manual available for free PDF download: User Manual
Honeywell 2MLF-DC4S User Manual (120 pages)
Isolated Analog Output Module
Brand:
Honeywell
| Category:
I/O Systems
| Size: 1.87 MB
Table of Contents
Table of Contents
13
1 Introduction
17
Overview of Isolated Analog Output Module
17
Terminology
18
Analog Quantity − a
18
Digital Quantity − D
19
Characteristics of D/A Conversion
20
2 Specifications
23
Performance Specifications
23
Respective Designations and Functions
26
Characteristics of I/O Conversion
28
I/O Conversion Characteristics
28
Characteristic of Voltage Output
28
Characteristics of Current Output
30
Accuracy
32
Main Functions
34
Output Status Setting
34
Display and Diagnosis Functions
35
Additional Functions
37
Output Limit Setting
37
Rate Control Setting
40
3 Installation and Wiring
43
Before You Begin
43
Safety Instructions
43
Safety Instructions When Designing
43
Safety Instructions When Wiring
44
Safety Instructions for Test-Operation or Repair
45
Safety Instructions for Waste Disposal
46
Installation
46
Installation Environment
46
Precautions for Handling
47
Wiring
47
Wiring Precautions
47
Wiring Examples
48
Wiring of DC 24V
50
Specification of Power Supply
50
Using an External Power Module
51
4 Operations and Monitoring
53
Operations
53
Configuring Parameters
54
Setting Items
54
Using I/O Parameters
55
Parameter Configuration
56
Configuring Parameters
56
Monitoring or Testing
67
Monitoring or Testing Window
67
Programmatic Operation of the Module
72
Register Special Module Variables
73
Registering Special Module Variables
73
Saving Variables
75
View Variables
75
5 Internal Memory Configuration
79
Configuring Internal Memory
79
I/O Area of D/A Converted Data
79
Setting Area of Operation Parameters
81
I/O Area of D/A Converted Data
83
Module Ready/Error (Address 0)
83
Channel Operation Information (Address 1)
84
Output Setting (Address 2)
84
Digital Input (Address 3~6)
84
Operation Parameters Settings
86
Specifying Channels to Use
86
Setting Output Voltage/Current Range
86
Specifying Input Data Type
87
Setting Output Type
88
Error Code
88
Output Limit Setting
90
CH0 High Output Limit Setting
90
Rate Control Setting
91
CH0 Increase Limit Value Setting
91
6 Programming
93
Internal Memory Read/Write
93
Reading Internal Memory (GET, GETP Instruction)
93
Write of Internal Memory (PUT, PUTP Instruction)
94
Basic Program
96
2Mlf-Dc4S
96
Application Program
99
Inverter Speed Control
99
BCD Output of Error Code
102
7 Troubleshooting
107
Diagnosing Errors
107
Error Codes
107
Diagnosis of Errors
110
RUN LED Blinks
110
RUN LED Is off
111
D/A Output Value Hunted too Much
112
Relationship Discordant between Digital Value and Analog Output Value
113
D/A Output Value Always Exceeds the Value Specified
114
Analog Output Value Does Not Change According to the Change of Digital Value
115
Hardware Error of D/A Conversion Module
115
Status Check of D/A Conversion Module through Softmaster System Monitoring
116
8. Appendix 1
119
8 Appendix 1
119
Dimensions of 2MLF-DV4S/DC4S
119
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