RMG ERZ2000-NG - User Manual

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Reliable Measurement of Gas

Flow Computer Series ERZ2000-NG

OPERATING MANUAL

Flow Computer Series

Flow

Computer

Series

ERZ2000

Issued: 2019, May 13th

Version:

Firmware version: 1.7

Main Page

Table of Contents3
About this Manual11
Structure of the Manual11
Purpose of the Manual12
Abbreviations12
Symbols14
Structure of Notices14
Working with the Device15
Risk Assessment and Minimization19
Applicability of the Manual20
Transport21
Scope of Delivery21
Disposal of Packaging Material22
Storage22
Function23
Overview24
Areas of Application25
Device Type Adjustment26
Use in Gas Measurement Technology27
Seal Diagram for Devices with MID Approval29
Signature, Software and Hardware Data32
Introduction37
Operation37
Front Panel37
Operation on the Touch Screen38
Remote Control / Parameterization38
Live Browser and Coordinate System44
Display50
Access Protection for Data and Settings56
Basic Settings60
Start Screen63
Overview65
Service78
Details80
Lines80
Functions81
Archive91
Alarm, Warning Message94
Trend96
Maximum Load97
Time System99
KA Times and Time Settings99
KB Time Contact Signal to External Devices102
KC External Time Signal103
KD Plausibility107
Electrical Connections108
Equipment Variants108
Configuration of Connections110
Terminal Assignment113
Data Interfaces117
Pin Assignment and Recommened Use of the Interfaces119
External Modem Connection124
Connections129
Activation of Inputs and Outputs133
Assignment of "Physical Values135
MA Input / Output Function Key135
NA Current Input 1138
NI Res. Input 1139
NL Frequency Input 1140
NT Contact Inputs141
NU Current Input 9 Exi142
NY Resistance Measuremnt 3143
MB Current Output 1144
MF Pulse Output 1146
MJ Contact Output 1149
MR Frequency Output 1150
Revision Switch151
Communication and Bus Systems152
Bus Systems152
Dsfg Bus153
Modbus156
Concept156
Modbus Master Overview158
NAMUR Sensor Adjustment (Optional)168
Settings for Communication169
IA TCP/IP Network169
IC Dsfg Instance Computer170
ID Dsfg Entity Recording172
IE Remote Data Transmission Access174
IF Dsfg Master177
Transmitters180
Measurements181
Pressure Transducer183
Temperature Transducer190
AL Internal Temperature of the Device191
Special Measurements192
Flow Meters193
General Settings193
AQ 4-20 Ma Flow193
GB Flow Rate Parameters194
GC Kv Factor203
GD Characteristic Curve Determination204
GE Error Curve Linearisation, Forward Flow206
GG Flow210
GH Start-Up and Shut-Down Monitoring210
HB Energy Flow211
OO Extra Counter212
Turbine Meter213
EC Billing Mode214
Ultrasonic Gas Meter219
GJ Body Compensation223
UA Ultrasonic Volume Transmitter224
UB USZ Reynolds Correction225
UC Base Correction226
UD Err.curve Correction226
UE Effects of Correct227
UF ID Display IGM 1228
UJ Path 1229
VA Current Velocity of Gas229
VB Speed of Sound230
VC Ultrasonic Profile231
VD Volume Flow231
VE Messages232
VF Signal Acceptance232
VG Signal-To-Noise Ratio233
VH Automatic Gain Control234
Gas Speed Hourly Mean Value234
LO Digital Totalizer Transmission235
Connection of Uszs Via Instance F236
Explanation of the Term Instance F236
Modbus Communication with the USM GT400237
Electrical Connection237
USM GT400 Connection Area237
Configuration for COM6 and COM7238
Volume Transmitter Operating Mode243
Protocol Type in Menu VJ Register Plots244
COM6 Interface Configuration245
Configuration VK Modbus According to Instance F246
Configuration Menu VK for USM GT400 RS 485-1247
Configuration USM GT400 for Instance F248
Modbus Register for Instance F250
OX Rmgview Trigger255
Orifice Plate Diameter256
GA Tube Dimensions258
AP Diff.pressure261
Special Case Zero Point Calibration of All Delta-P Cells265
Parameter of the Gas269
Direct Gas Parameters269
BA Components Mode269
BB Carbon Dioxide271
BE Methane272
Additional Gas Values273
AD Superior Calorific Value274
AE Standard Density276
LU Quantity Weighted Average Values277
AF Relative Density278
AG Density278
AH Temperature of the Density Transmitter278
AI Temperature for VOS Correction278
AJ Velocity of Sound at Measurement Conditions279
AK Velocity of Sound at Base Conditions279
AM Viscosity279
AN Isentropic Exponent279
AO Joule-Thomson Coefficient279
C Analysis281
CA Overview (Analysis Function Key)281
CB Conversion Factor282
CC Calculation of K Coefficient283
Gerg 88 S288
CE AGA NX 19 Equation of State290
CH AGA 8 92DC Equation of State291
CK Industrial Gases Parameter292
CN C6+ -Distribution293
D Calculated Values294
DA Calculations According to ISO 6976294
DB Calculation According to Aga10/Helmholtz ISO20765-1:2005295
DC Transport Phenomena296
DD Critical Values296
DE Stoichiometry297
DF Environment297
DJ Exhaust Summary298
DK Composition of Exhaust Fumes300
DG Correction of Velocity of Sound301
DH Assessed Analysis302
DI Adjustable Extra Base Condition303
DL Calculations According to GPA 2172-96303
E-Z Additional Analysis-Specific Menus304
EB Base Values304
EF Processing Table Values305
FE Calibration Unit Standard Density / Gross Calorific Value306
Analysis-Specific Communication307
IG Imported Gas Quality Via Dsfg308
IJ Imp. GC Modbus Main311
IK Imp. GC Modbus Ref312
IL Modbus Master GC1314
IM Modbus Master GC2317
IH Imported Gas Quality Via RMG Bus318
IP Modbus EGO Erdgas Ostschweiz323
Overview: Coordinates325
LS Hourly Quantities325
Documentation327
Check Numbers327
Matrix328
Document Creation329
Documentation330
Parameterization331
Parameterizing Data331
Calibration Data332
Changes333
Saving and Loading334
Parameterization Help335
Support for Inputting Components335
Miscellaneous336
Fault Display336
Frozen Values336
Interface Variables337
View Log338
Binary Code Check339
TSV Export340
Exceptions342
Faults343
Fault Settings343
JA Fault Messages343
JB Message Register345
CJ GIA-Bit Table346
JD Debugging347
ON Extra Messages348
Error Table349
Appendix361
Second PT100361
Special Case of Revision with Orifice Flow Meter363
Linking Extra Counter with Pulse Output364
Linking Control Totalizer with Pulse Output365
Test Functions366
FA Control Panel366
FB On-The-Fly Calibration367
FC Freeze367
FD Corrector Cycle368
FF Function Test under Running Conditions368
FG Hardware Test370
FJ File System371
FK Boole Function372
B) Updating Software373
Advance Information373
Software Identification373
Updating Software374
Installing BIOS376
Activation after Software Update379
C) Archive Assignment, Depth and Identification380
Archive Groups380
OA Dsfg Archive381
OC Function382
OD Input Values382
OE Miscellaneous383
OU Freely Programmable Archive384
OV Dialogs385
OW Text for Browser386
OY Special Values Dsfg387
OZ Dsfg Archive Part 2388
Archive Groups388
Archive Depth390
Archive Identifications390
D) Determination of the Correction Factor for a Current Input391
E) Various Circuit Diagrams for Inputs392
F) Optional Ex Input Board403
Instructions for the Installer403
G) Various Circuit Diagrams for Outputs405
H) Vo Digital Totalizer406
I) Examples for Use of the Revision Switch408
J) Appendix For Bus Systems411
Dsfg Bus411
Literature for the Dsfg Bus411
Cross-Comparison Via Dsfg411
Modbus414
Summarized Fault Messages414
Modbus EGO419
J.2.2 Modbus EGO419
Transgas Modbus421
J.2.3 Transgas Modbus421
Eon Gas Transport Modbus423
K) Cross-References to Coordinates424
A Measurements424
B Components426
K.2 B Components426
C Analysis428
K.3 C Analysis428
D Calculation Values429
K.4 D Calculation Values429
E Mode430
F Test431
G Totalizer/Volume Transmitter432
H Flow Rate433
I Communication434
J Fault Messages435
K.10 J Fault Messages435
K Times436
K.11 K Times436
L Totalizers437
K.12 L Totalizers437
M Outputs439
K.13 M Outputs439
N Inputs441
K.14 N Inputs441
O Miscellaneous443
K.15 O Miscellaneous443
P Highest Load445
K.16 P Highest Load445
Q Archive446
K.17 Q Archive446
T Trend448
K.18 T Trend448
U Igm449
F Instance451
K.20 V F Instance451
Certificates452

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RMG ERZ2000-NG Specifications

General

Brand	RMG
Model	ERZ2000-NG
Category	Measuring Instruments
Language	English

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