Omega DP461-S User manual
DP41-S
High Performance
Strain Gage Indicator
TM
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User’s Guide
omega.com [email protected]
The information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it
contains, and reserves the right to alter specifications without notice.
Servicing North America:
U.S.A. Omega Engineering, Inc.
Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)
Customer Service: 1-800-622-2378 (USA & Canada only)
Engineering Service: 1-800-872-9436 (USA & Canada only)
Tel: (203) 359-1660 Fax: (203) 359-7700
For Other Locations Visit omega.com/worldwide
SECTION 1 INTRODUCTION
1.1 Description.............................................................................1-1
1.2 Features.................................................................................1-1
1.3 Available Models....................................................................1-2
SECTION 2 UNPACKING .........................................................................2-1
SECTION 3 SAFETY CONSIDERATIONS
3.1 Safety Considerations............................................................3-1
SECTION 4 PARTS OF THE METER
4.1 Front of the Meter ..................................................................4-1
4.2 ear of the Meter...................................................................4-3
SECTION 5 SETUP
5.1 Conditions equiring Disassembly........................................5-1
5.2 Assembly/Disassembly Opening ...........................................5-1
5.2.1 Safety Precaution/Product ID Label ......................................5-4
5.2.2 Main Board Power Jumpers ..................................................5-5
5.2.3 Printed Circuit Board(s) Installation .......................................5-6
5.2.4 How to Access Jumpers ........................................................5-7
5.2.5 Panel-Mount Assembly ........................................................5-11
SECTION 6 JUMPER POSITIONS
6.1 Introduction............................................................................6-1
6.2 S1 Jumper Positions for eadrate and
Unipolar or Bipolar Input(s)....................................................6-1
6.3 S2 Jumper Positions for Input ange....................................6-1
6.4 Jumper setting(s) for Sensor Excitation.................................6-3
6.4.1 Jumper setting(s) for Sensor Excitation ac-powered unit ......6-3
6.4.2 Jumper setting(s) for Sensor Excitation dc-powered unit ......6-5
SECTION 7 SIGNAL AND POWER INPUT CONNECTIONS
7.1 Introduction............................................................................7-1
7.2 Signal Input Connections.......................................................7-1
7.3 Connecting Main Power.........................................................7-3
SECTION 8 METHODS FOR SCALING THE METER TO DISPLAY IN
ENGINEERING UNITS
8.1 Introduction............................................................................8-1
8.2 Strain Gage (Bridge) Input, programming the meter for a
desired Display ......................................................................8-1
8.3 Voltage Input (Non- atiometric), programming the meter
for a desired Display...........................................................8-15
8.4 Current Input, programming the meter for a desired Display ....8-28
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Table of Contents
8.5 Potentiometer Input, programming the meter
for a desired Display............................................................8-40
SECTION 9 METER FUNCTION MENUS
9.1 Individual Lockout Information...............................................9-1
9.2 Meter Function Menus...........................................................9-7
9.2.1 Input.......................................................................................9-7
9.2.2 DG.CNF ( eading Configuration) .......................................9-7
9.2.3 DG SC ( eading Scale) and DG OF ( eading Offset).....9-9
9.2.4 IN CNF (Input Configuration) ...............................................9-11
9.2.5 IN.SC.OF (Input Scale and Offset) ......................................9-12
9.2.6 DEC PT (Decimal Point)......................................................9-14
9.2.7 CNT BY (Count By) .............................................................9-15
9.2.8 FIL.CNF (Filter Configuration) .............................................9-16
9.2.9 FIL TI (Filter Time Constant) ................................................9-17
9.2.10 SP CNF (Setpoints 1 & 2 Configuration) .............................9-18
9.2.11 AL CNF (Alarm Configuration).............................................9-19
9.2.12 AL FNC (Alarm Function) ....................................................9-21
9.2.13 AL DG (Alarm eadings) ..................................................9-22
9.2.14 SP DB (Setpoint Deadband)................................................9-23
9.2.15 AL DB (Alarm Deadband) ....................................................9-23
9.2.16 OUT.CNF (Output Configuration).........................................9-24
9.2.17 OT.SC.OF (Output Scale and Offset) ..................................9-25
9.2.18 BAUD (Baud ate) ..............................................................9-26
9.2.19 SE CNF (Serial Communication Configuration) .................9-27
9.2.20 ADD ESS (Multipoint Communications Device Address)...9-28
9.2.21 DAT FT (Data Format) .........................................................9-28
9.2.22 BUS FT (Bus Format)..........................................................9-30
9.2.23 SE CNT (Serial Count).......................................................9-31
9.2.24 Analog Output Calibration Numbers....................................9-32
SECTION 1 SETPOINTS/ALARMS
10.1 Features overview ...............................................................10-1
10.2 Unlocking the Features........................................................10-3
10.3 Selecting “SP CNF” Setpoint Configuration Features..........10-3
10.4 Deviation Function for Alarms..............................................10-4
10.5 Selecting “AL CNF” Alarm Configuration Features ..............10-5
10.6 Selecting “AL FNC” Alarm Configuration Features ..............10-7
10.7 “AL DG”: Alarm eadings-Select Delay in Alarm Action ...10-8
10.8 “SP DB”: Select “SP 1”and “SP 2” Deadband (Hysteresis) .10-8
10.9 “AL DB”: Select Alarm 1 (“SP 3”)
and Alarm 2 (“SP 4”) Deadband ( Hysteresis) .....................10-8
10.10 “OUT.CNF”: Control Flashing of the Display........................10-9
10.11 Entering Setpoint Levels (in un Mode) ..............................10-9
Table of Contents
ii
SECTION 11 PEAK AND VALLEY READINGS .......................................11-1
SECTION 12 ANALOG OUTPUT OPTION
12.1 Features Overview...............................................................12-1
12.2 Unlocking.............................................................................12-2
12.3 “OUT.CNF”: Configuring the Output.....................................12-2
12.4 “OT.SC.OF”: Setting Output Scale and Offset .....................12-2
12.5 Board Installation; Entering the trim Data............................12-3
12.6 Filter Configuration “FIL.CNF” Value to be transmitted .......12-5
12.7 Wiring/Connections..............................................................12-5
SECTION 13 BCD OPTION
13.1 Features Overview...............................................................13-1
13.2 BCD Card Jumper Table......................................................13-3
13.3 Interconnect Board ..............................................................13-3
13.4 50-Line Cable Compatibility.................................................13-4
13.5 Selecting the source of BCD Data: “OUT.CNF”...................13-4
13.6 Hold Control.........................................................................13-4
13.7 Data eady Timing Pulses ..................................................13-4
13.8 Bringing out the BCD Overflow line .....................................13-4
13.9 3 Digit at a time Multiplex.....................................................13-4
13.10 6 Digit at a time Card Address .............................................13-5
13.11 Select Data Polarity: Jumper S8..........................................13-6
13.12 Decimal Point Address Code ...............................................13-6
13.13 Applying Non-Isolated/Isolated Power.................................13-6
13.14 Driving a Printer...................................................................13-6
SECTION 14 RELAY OPTIONS
14.1 Features Overview...............................................................14-1
14.2 Wiring/Connections..............................................................14-3
SECTION 15 RS-232 OR RS-485 OPTION BOARD
15.1 Features Overview...............................................................15-1
15.2 Front-Panel Pushbutton Configuration ................................15-3
SECTION 16 EXTERNAL CONTROL LINES
16.1 TA E (PIN 1) .......................................................................16-1
16.2 PEAK (PIN 2).......................................................................16-1
16.3 VALLEY (PIN 3) ...................................................................16-1
16.4 SWLIN2 (PIN 4)...................................................................16-1
16.5 PEAK & VALLEY or EXTE NAL ESET (PIN 5) ................16-1
16.6 PUSH TO CAL (PIN 6).........................................................16-2
16.7 Digital eturn (PIN 7)...........................................................16-2
16.8 +5 V (PIN 8).........................................................................16-2
16.9 Display Hold (PIN 9) ............................................................16-2
16.10 LOCKOUT EEP OM (and ‘MENU’ BUTTON) (PIN 10) ......16-2
iii
Table of Contents
16.11 Print Command and/or eset of Alarms (PIN 11) ................16-2
16.12 Nonstandard X (PIN 12) and Nonstandard TX (PIN 13) ...16-2
16.13 PUSH TO CAL (PIN 14).......................................................16-3
16.14 +V EXT (PIN 15)..................................................................16-3
16.15 SP1 (PIN 16)........................................................................16-3
16.16 SP2 (PIN 17)........................................................................16-3
16.17 AL1 (PIN 18)........................................................................16-3
16.18 AL2 (PIN 19)........................................................................16-3
16.19 TN EXT (PIN 20) ...............................................................16-3
SECTION 17 DISPLAY MESSAGES AND TROUBLESHOOTING GUIDE
17.1 Error Mode Message ...........................................................17-1
17.1.1 Flashing “999999” (Numerical Overflow).............................17-1
17.1.2 Flashing “E O1” (Offset Overflow) ..................................17-1
17.1.3 Flashing “E O2” (Setpoint Overflow)...............................17-1
17.1.4 “NOSTO ” & “STO ED
(Programming Entries In EEP OM) ....................................17-1
17.1.5 Flashing “+OVLD” (Positive Input Overload) .......................17-1
17.1.6 Flashing “+OPEN” (Open Sensor Indication) ......................17-1
17.1.7 Flashing “-OPEN” (Open Sensor Indication) .......................17-2
17.1.8 Flashing “I OVSC” (Input Overscale)...................................17-2
17.1.9 Flashing “ OVSC” ( eading Overscale)............................17-2
17.1.10 Flashing “CB OVF” (Count By Overflow).............................17-2
17.1.11 Flashing “UOM.OVF” (Unit Of Measure Overflow) ..............17-2
17.2 Troubleshooting Guide ........................................................17-2
SECTION 18 SPECIFICATIONS
18.1 Current Input........................................................................18-1
18.2 Voltage Input........................................................................18-1
18.3 Potentiometer Input .............................................................18-1
18.4 General................................................................................18-1
SECTION 19 FACTORY PRESET VALUES .............................................19-1
SECTION 2 RECORD YOUR SETUP VALUES......................................20-1
Table of Contents
iv
Figure 4-1 Front Detail .........................................................................4-1
Figure 4-2A AC Power - Connector Label for ear Connectors ............4-3
Figure 4-2B DC Power - Connector Label for ear Connectors ............4-4
Figure 4-3 ear View with the optional 4-relay output board
and a serial communications board installed. ....................4-5
Figure 4-4 ear View with the optional BCD output board
and a serial communications output board installed. .........4-5
Figure 5-1 Meter Exploded View..........................................................5-2
Figure 5-2 Board Assembly emoving/Installing Detail .......................5-3
Figure 5-3 Transformer Jumpers .........................................................5-5
Figure 5-4 Optional Printed Circuit Board Locations ...........................5-6
Figure 5-5 Signal Input Board ..............................................................5-7
Figure 5-6 ac-Powered Main Board .....................................................5-8
Figure 5-7 dc-Powered Main Board .....................................................5-8
Figure 5-8 elay Option Board ............................................................5-9
Figure 5-9 4- elay Option Board.........................................................5-9
Figure 5-10 Analog Output Option Board ............................................5-10
Figure 5-11 S-232 Option Board .......................................................5-10
Figure 5-12 S-485 Option Board .......................................................5-10
Figure 5-13 BCD Option Board ............................................................5-11
Figure 5-14 Panel Mounting Assembly ................................................5-14
Figure 6-1 S1 and S2 Jumper Locations on Signal Input Board..........6-1
Figure 6-2 ac Main Board Jumper Positions S3 and S4 ......................6-4
Figure 6-3 dc Main Board Jumper Positions S3 and S4 ......................6-5
Figure 7-1 Current Input Without Sensor Excitation ............................7-1
Figure 7-2 Current Input With Sensor Excitation .................................7-1
Figure 7-3 Voltage Input Without Sensor Excitation ............................7-2
Figure 7-4 3-Wire Voltage Input With Sensor Excitation......................7-2
Figure 7-5 4-Wire Voltage Input With Sensor Excitation......................7-3
Figure 7-6 Bridge Input with External Sensor Excitation .....................7-3
Figure 7-7 Potentiometer Connections with Internal Power Supply
and atio Measurement. ....................................................7-3
Figure 7-8 Potentiometer Connections With External Power Supply
and atio Measurement ( emove jumper S2-T) ...............7-3
v
Figures
Figure 7-9 AC Connector Wiring at P1 ................................................7-4
Figure 7-10 DC Connector Wiring at P1 ................................................7-4
Figure 8-1 S3 and S4 Main Board Jumper Positions...........................8-2
Figure 8-2 S1 and S2 Signal Input Jumper Positions ..........................8-3
Figure 8-3 Internally-Powered Bridge Input .........................................8-4
Figure 8-4 S3 and S4 Main Board Jumper Positions.........................8-16
Figure 8-5 S1 and S2 Signal Input Jumper Positions ........................8-16
Figure 8-6 Sensor Input Connections ................................................8-17
Figure 8-7 S3 and S4 Main Board Jumper Positions.........................8-28
Figure 8-8 S1 and S2 Signal Input Jumper Positions ........................8-29
Figure 8-9 Sensor Input Connections ................................................8-29
Figure 8-10 S3 and S4 Main Board Jumper Positions.........................8-41
Figure 8-11 S1 and S2 Signal Input Jumper Positions ........................8-42
Figure 8-12 Sensor Input Connections ................................................8-42
Figure 10-1 Setpoints 1 & 2 Action ......................................................10-2
Figure 10-2 Setpoints 3 & 4 Action ......................................................10-2
Figure 10-3 Process Deviation ............................................................10-4
Figure 10-4 High Deviation for both Active Above and Active Below...10-4
Figure 10-5 Low Deviation for both Active Above and Active Below....10-5
Figure 10-6 Band Deviation for both Active Above and Active Below..10-5
Figure 10-7 AL CNF Hysteresis ...........................................................10-6
Figure 12-1 Analog Option Board and Connection Diagram at P5. .....12-3
Figure 12-2 Isolated Analog Output Board Wiring Connections. .........12-5
Figure 13-1 BCD 40-Pin Cable Connector (P8)...................................13-1
Figure 13-2 BCD Option Board............................................................13-2
Figure 13-3 Address Programming Chart for 4 -line Address..............13-5
Figure 14-1 Dual elay........................................................................14-1
Figure 14-2 4 elay Board Jumpers and Plugs...................................14-2
Figure 14-3 Dual elay Output Board Wiring Connections .................14-3
Figure 14-4 4 elay Output Board Wiring Connections.......................14-3
Figure 15-1 S-232/ S-485 Option Board and Pin Designations.......15-1
Figure 15-2a Older S-232 Option Board and Pin Designations ..........15-1
Figures
vi
Figure 15-2b Older S-485 Option Board and Pin Designations ..........15-1
Figure 16-1 Connector Label Detail .....................................................16-1
Figure 16-2 Connection of External Power for Setpoint Transistors....16-3
Figure 18-1 Meter Housing and Panel Cutout. ....................................18-4
Table 4-1 ear Connector Descriptions .............................................4-5
Table 8-1 Meter’s Natural Gain Chart.................................................8-5
Table 8-2 eading Scale ( DG SC) vs. Decimal Point Shift............8-13
Table 8-3 eading Scale ( DG SC) vs. Decimal Point Shift............8-26
Table 8-4 eading Scale ( DG SC) vs. Decimal Point Shift............8-39
Table 8-5 Meter’s Natural Gain Chart...............................................8-43
Table 8-6 eading Scale ( DG SC) vs. Decimal Point Shift............8-52
Table 14-1 Dual elay Board Jumpers ..............................................14-1
Table 14-2 4 elay Board Jumpers ....................................................14-2
Table 14-3 Pin assignments for the P6, P7 and P18 plugs ................14-3
vii
Figures
Information that is especially important to note is identified by these labels:
• NOTE
• WARNING
• CAUTION
• IMPORTANT
NOTE: provides you with information that is important to successfully setup
and use the Programmable Digital Meter.
CAUTION or WARNING: tells you about the risk of electric shock.
CAUTION, WARNING or IMPORTANT: tells you of circumstances or
practices that can effect the meter's functionality and must refer to
accompanying documents.
Notes, Warnings, and Cautions
viii
Note ☞
This manual suits for next models
6
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