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Dwyer Instruments MPM Series Manuals
Manuals and User Guides for Dwyer Instruments MPM Series. We have
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Dwyer Instruments MPM Series manual available for free PDF download: Instruction Manual
Dwyer Instruments MPM Series Instruction Manual (45 pages)
Analog Panel Meter
Brand:
Dwyer Instruments
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
3
Introduction
6
Using the APM Like an MPM Process Meter
6
Ordering Information
6
Specifications
7
General
7
Process Input
8
Rate/Totalizer
8
Relays
9
Isolated 4-20 Ma Transmitter Output
9
USB Connection
10
On-Board Digital Input (F4)
10
Modbus ® RTU Serial Communications
10
Panel Meter Pro
10
Compliance Information
11
Safety
11
Electromagnetic Compatibility
11
Safety Information
11
Installation
11
Unpacking
11
Panel Mounting Instructions
12
Mounting Dimensions
12
Figure 1: 1/8 DIN Panel Cutout and Mounting
12
Figure 2. Meter Dimensions - Side View
12
Figure 3. Meter Dimensions - Top View
12
Installation Overview
13
Panel Meter Pro Software
13
Panel Meter Pro Installation
13
Transmitter Supply Voltage Selection (P+, P-)
14
Connections
14
Connectors Labeling
14
Figure 4: Transmitter Supply Voltage Selection
14
Figure 5. APM-100 & APM-200 Connectors Label
14
Figure 6. APM-120 & APM-220 Connectors Label
14
Figure 7. APM-101 & APM-201 Connectors Label
14
Figure 8. APM-140 & APM-240 Connectors Label
14
Figure 9. APM-121 & APM-221 Connectors Label
14
Figure 10. APM-141 & APM-241 Connectors Label
14
Power Connections
15
Signal Connections
15
Modbus RTU Serial Communications
15
Relay Connections
15
Figure 11: Power Connections
15
Figure 12: Transmitter Powered by Internal Supply
15
Figure 13: Transmitter Powered by External Supply or Self-Powered
15
Figure 14: Voltage Input Connections
15
Figure 15: Relay Connections
15
Switching Inductive Loads
16
F4 Digital Input Connections
16
4-20 Ma Output Connections
16
Analog Output Power Supply
16
Figure 16: AC and DC Loads Protection
16
Figure 17: Low Voltage DC Loads Protection
16
Figure 18: F4 Digital Input Connections
16
Figure 19: 4-20 Ma Output Connections
16
Figure 20. Analog Output Supply Powering Other Devices
16
External Relay & Digital I/O Connections
17
Interlock Relay Feature
17
Figure 21. Expansion Module & DIN Rail Mounting Kit
17
Figure 22. External Relays Module Connections
17
Figure 23. Digital I/O Module Connections
17
Figure 24. Interlock Connection
17
Setup and Programming
18
Front Panel Buttons and Status LED Indicators
18
Display Functions & Messages
19
Main Menu
21
Setting Numeric Values
21
Setting up the Rate/Totalizer Meter (Setup)
21
Setting the Input Signal (Input)
22
Setting the Totalizer Features (Total)
22
Setting the Display Units or Custom Tags (Units)
22
Setting the Decimal Point (Dec. P T)
23
Programming the Rate/Totalizer (Prog)
23
Setting the Display Parameter & Intensity (Dsplay)
25
Display Intensity (D-Inty)
25
Setting the Relay Operation (Relay)
26
Relay Assignment (Assign)
26
Setting the Relay Action
26
Programming Set and Reset Points
27
Setting Fail-Safe Operation
27
Programming Time Delay
27
Relay Action for Loss of 4-20 Ma Input (Loop Break)
27
Relay and Alarm Operation Diagrams
28
High Alarm Operation (Set > Reset)
28
Low Alarm Operation (Set < Reset)
28
High Alarm with Fail-Safe Operation (Set > Reset)
28
Low Alarm with Fail-Safe Operation (Set < Reset)
28
Time Delay Operation
29
Rate Relay Sampling Operation
29
Total Relay Sampling Operation
29
Relay Operation Details
30
Overview
30
Relays Auto Initialization
30
Fail-Safe Operation
30
Front Panel Leds
30
Latching and Non-Latching Relay Operation
30
Non-Latching Relay (Auto)
31
Non-Latching Relay with Manual Reset (A-Nman)
31
Latching Relay with Clear (Latch)
31
Latching Relay (Lt-Clr)
31
Acknowledging Relays
32
Setting up the Interlock Relay (Force On) Feature
32
Scaling the 4-20 Ma Analog Output (Aout)
33
Reset Menu (Reset)
33
Manual Control Menu (Contrl)
33
Setting up the Password (Pass)
34
Protecting or Locking the Meter
34
Total Reset Password & Non-Resettable Total
34
Making Changes to a Password Protected Meter
34
Disabling Password Protection
34
Advanced Features Menu
35
Advanced Features Menu & Display Messages
35
Noise Filter (Filter)
36
Noise Filter Bypass (Bypass)
36
Rounding Feature (Round)
36
Modbus RTU Serial Communications (Serial)
36
Select Menu (Select)
37
Input Signal Conditioning (Functn)
37
Low-Flow Cutoff (Cutoff)
38
Totalizer Count Up/Down (Count)
38
Analog Output Programming (Aoutpr)
38
Programmable Function Keys User Menu (User)
39
Internal Source Calibration (ICAL)
40
Meter Operation
41
Front Panel Buttons Operation
41
Function Keys Operation
41
F4 Operation
41
Maximum/Minimum Readings
41
Totalizer Overflow Displays Total to 9 Digits
41
Troubleshooting
42
Diagnostics Menu (Diag)
42
Determining Software Version
42
Reset Meter to Factory Defaults
42
Factory Defaults & User Settings
43
Troubleshooting Tips
44
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