Lamtec FMS Series User manual

Commissioning FMS Firing Management System
TÜV type-approval
0085 AS 0254
DIN DVGW Test mark NG-2510 AS 0324
Sensors and Systems
for Combustion Engineering

Table of Contents
2
Access levels 19
General Information 5 - 15 Entering the password 19
Validity of these instructions 5 Changing password 20
Standards 5 Changing parameters 20
For your safety 6 List of parameters
Follow the legislation on safety of appliances 6 (level 0 and 1 parameters only) 21 - 29
Purpose 7 - 8 Leakage test 30 - 31
Intended purpose of FMS 4 / FMS 5 7 - 8 Mode of operation
Application-internal output regulator (optional) 8 Integrated leakage test (option)
Application-internal O regulator (optional) 10
2Leakage test flow chart 30
Integrated leakage test (option) 30
Using these instructions 9 - 10
Purpose of these instructions 9 Venting
Preliminary clarification 9 Leakage test line over-roof 31
Finding the appropriate section 9 Calculation formula 31
Conventions 9 - 10 Suggested circuit for venting the gas line
Fault correction 10 over-roof in conjunction with the
combustion management system 31
FMS Operating principle 11 - 15
FMS digital inputs 11 Output regulator (optional) 32 - 38
FMS operating sequence 11 - 12
Pre-ventilation suppression Method of operation 32 - 34
through an external signal 12 Procedure description 32
Automatic pre-ventilation suppression 12 Weather control 32
Setting the pilot burner, serving mode 13 Set-point switch-over 33
Program monitoring time 13 Startup circuit 33
Restarting 13 Thermostat and control region 34
Leakage test (option) 13 Manual control 34
4 curve sets (option) 13
Flying curve change (option) 13 Setting the regulator 35 - 38
Automatic fuel change 13 Interpreting the display 35
Range limits 13 Control region 35
Internal load 14 Regulator behaviour 36 - 38
Manual operation 14 Examples 38
Parameterisation 14
Correction 14 Before commissioning 39
Facility for direct connection
of Namur transmitter (option) 14 Adjusting motor limit switch 39
Freedom from error of feedback signals 14
Pre-ventilation limit 14 FMS Commissioning 40 - 72
Energy-saving mode for running text display 15 Function test 40 - 41
Separate ignition point 15 Significance of FMSdigital input display 41
Integrated power control unit (option) 15
Integrated O regulation 15
2Setting control elements 42
Operation of control elements for potentiometer
Settings 16 - 30 adjustment and limit switch settings 42
Inputs 16 - 18 Programming curves 43 - 48
Significance of ID number 16 Programming the compound 43
Inputs 16 Entirely new curve, clear memory 43
Configuration sticker 16 st
Programming 1 point
Configuration number 16 (separate ignition point) 44
Condition on delivery 17 - 18 Programming with burner running 44 - 45
Assignment of sockets to inputs 17 Programming with burner stationary 45
Configuration cards (examples) 17 nd th
Programming 2 to 19 point 45
Processor card 18 Programming last top point 46
Power supply card 18 Store curve 46
Plug-in p.c. card for a continuous output 18 Check monitoring values 46
Adding points 47
Parameters 19 - 20 Changing curve point 48
Parameter setting 19

Table of Contents
3
Instrumentation for commissioning 72
O regulation 49 - 62
2Adjusting load ratings individually 73
Automatic functions control Entering an initial curve 73
during operation 49 - 50 Approaching control elements from one side 74
Adjusting the integrated O regulator (optional) 49
2Entering settings 74
Checks during burner start-up 49 Entering top setting 74
O monitoring bands 49
2Ignition delay when setting 74
O boundary curves 49
2Pre-setting load automatically 74
Dynamic probe test 50 Entering the compound curves
Probe blockage 50 with the burner stationary 75
Correction output monitoring 50 Keeping the re-circulation damper
Regulation strategy 51 - 53 closed in pre-ventilation 75
With pre-setting for load changes 52 Setting the pilot burner (servicing mode) 75
Extended regulation strategy (air shortage) 53 Switching the burner on again
via the target value 75
Connection to O meter 54
2
Via analogue interface 54
Operator controls and display 55 - 56 System Operation 76 - 89
Mode switching 55 Mode display 76 - 78
Calling up O regulation text messages 56
2Significance of modes on the FMS 76 - 77
O regulator modes 77
Commissioning 57 - 61 2
"ES" Mode progress (set-control) 78
Setting the correction range 57 Continue programming 78
Inputting the O target value curve 58
2
Calling up the correction range set 59
Calculation and setting of 4 Curve sets FMS (option) 79
control parameters-(manual) 59 Interconnection with 4 curve sets option 79
Lag time (parameters 898/900) 60
P-factor (parameter 899) 60 Checksums
Setting base value for "Deactivated Running time meter 80
control” and "Air shortage” 61 Recalling the checksums
Calling up the base value for O regulation
2and the safety times 80
deactivated/air shortage 61 Calling up running time meter 80
Automatic 61
Operation 62 Messages / Faults 81 - 89
The meaning of the additional modes 62 What happens in the event of FMS fault 81
Calling up O regulation text messages 62
2Reading off a fault 81
Resetting a fault 81
Correction 63 - 66 Calling up fault history 81
Set correction input 63 - 65 O regulation perturbed 82
2
Setting the correction range 65 Air shortage perturbation 82
Recall set correction range 65 Resetting O errors 82
2
Altering the correction range 66 Calling up O regulation error history 82
2
Correction modes 66 Fault codes 83 - 89
Run to shut-off limits 67 - 70 FMS Fault Correction
Run to shut-off limits 67 Aids 90 - 115
Checking the shut-off limits at the General Faults (A) 90 - 94
three/point step output of the FMS 67 Three-point step control output (B) 95 - 96
Checking the shut-off limits at
continuous output of the FMS 68 Continuous output (C) 97
Tolerance limits direction air deficiency 69 Load signal (D) 98 - 99
Indication for an example protocol 69 Feedback (E) 100 - 103
Checking the O influence 69
2Correction input (F) 104 - 105
Example protocol 70 Digital inputs (G) 106
Control unit faults (H) 107
Tips & Tricks 71 - 75 Leakage test 108
Programming 1st point
(ignition load point) 71 Parameters (P) 109 - 118
Programming with burner running 71 - 72
Programming with burner stationary 72
Reversing the programming 72

Table of Contents
4
with leakage test 131
FMS Fault Correction Oil operation with pilot burner
Aids O regulation 117 - 118 and ignition flame monitor 132
2Oil poeration without pilot burner 133
Parameter (P) 117 - 118
Relay module R16 134 - 137
Servicing 119 - 120 Circuit diagram type 660 R 0016 V3 134
Changing EPROMs 119 Block diagram type 660 R 0016 V4 135
Changing a data EPROM Contact plan, relay module type 660 R 0016 V3 136
or a program EPROM 119 Contact plan, relay module type 660 R 0016 V4 137
Re-entering range limits 119
Installing new software version 120 Safety interlock chain 138
Example safetz interlock chain 230V 138
Procedure for installation of Wiring of the analogue inputs 139
new software in the FMS 120
Replacing the relais module 660 R 0016 120 FMS 4 / FMS 5
Connection diagram 140 - 144
Appendix 121 - 147 Type 664 F 0010 / Type 665 F 0010 140
EMC of wiring 121 Type 664 F 0020 / Type 665 F 0020 141
Connection of screening 121 Type 664 F 0030 / Type 665 F 0030 142
PE bus bar 121 Type 664 F 0040 / Type 665 F 0040 143
Switch cabinet wiring 121 Type 664 F 0050 / Type 665 F 0050 144
Screening of leads from the field 121
FMS 4 / FMS 5
Feedback on TPS channels 122 Connection diagram
Positive connection 122 with output regulator 145
Example of positive
potentiometer connection 122 Direct connection of
Error-proof feedback 122
Examples of potentiometers 122 Namur transmitter (option) 146 - 147
Examples of servomotors 122 Extract from circuit diagram 146
External switching of the fuel control element 123 Technical data 146
Selecting a suitable sensor
for rev. speed monitoring 147
Replacing a servomotor,
replacing a potentiometer 124 - 125 Relay module
Replacing a servomotor with LAMTEC connection diagram 148
precalibration 124 Type 660 R 0013 / Type 660 R 0131 148
Replacing a complete servomotor 125 Type 660 R 0019 148
Replacing the potentiometer in a servomotor 125
Connection diagram
Switch and key combinations Modem for remote control 149
on the VMS / FMS front panel 126
Switch and key combinations General Notes 150
O regulation 127
2Technical data 151 - 152
Notes on air pressure monitor Accessories
Not on operation with and Spare Parts 156 - 157
re-circulation control elements 128 Accessories and Spare Parts for
Interconnection of the air pressure monitor 128 FMS Combustion Management System 156 - 157
Paramterisation of the
re-circulation pre-ventilation time 128
Interconnection of monitors Declaration of Conformity 158 - 159
of the re-circulation ducts 128 EC Declaration of Conformity 158
Notes on start without pre/ventilation 129 Appendix to the EC Declaration of
Conformity or EC Manufacturer's Declaration 159
Process sequence charts 130 - 133
Gas operation with pilot burner, Protocol example 160
leakage test and ignition flame monitor 130 O target value curves 161
2
Gas operation without pilot burner

5
General Information Validity of these Instructions
Validity of these instructions These instructions apply to the FMS 4 and FMS 5 Combustion Management
System in any configuration.
The software-related information relates to the software version V3.1
(recognisable from the sticker inscription on the program EPROM).
Standards The units conform to the following standards and regulations:
FMS EN 298
EN 230
where applicable
where applicable
where applicable
where applicable
EMC Directive, Low Voltage Directive
Gas Appliance Directive
Integral leakage test:
EN 1643
Test mark
gas side DIN DVGW PÜZ NG-2510 AS 0324
CE-0085 AS 0254
EN 676
EN 267
EN 12 952-8 u.-11
EN 12 953-7 u.-9

6
General Information For your safety
Follow the legislation The legislation on safety of appliances states:
on safety of appliances Follow the instructions !
Proceed only in accordance with this FMS commissioning supplement
(booklet No. D LT 6079)
Use the appliance solely for the specified purpose.
It must be operated only by trained personnel. The appliance must be
operated and serviced only by persons with the required knowledge and
training. Follow the burner manufacturer's safety rules.
Associated automatic flame guard
The unit is approved for use only with an external automatic flame guard.
The automatic flame guard type F 250 made by Hartmann & Braun is used
for testing purposes.
However, any other automatic flame guard tested in accordance with
DIN EN 298 and/or DIN EN 230 and approved for continuous operation may
be used instead of this.
Electrical connection to appliances not mentioned in these instructions
Only after consultation with the manufacturers or a qualified expert.
If an automatic flame guard not approved for continuous operation is
connected, approval of the system for continuous operation will lapse.
Liability for proper functioning of the appliance passes to the owner
or operator.
Liability for correct functioning of the appliances in every case passes to the
owner or operator, should the appliance be incorrectly operated, serviced or
repaired by persons without the requisite knowledge, or if operation is
inconsistent with the specified intended purpose.
In the event of modifications to the unit the type approval lapses. The unit's
inputs and outputs and associated modules must only be wired according
to the specifications in these instructions.
LAMTEC GmbH & Co KG will not be liable for damage or injury arising out of
a failure to observe the instructions above. The warranty and liability provisions
of the terms and conditions of sale and supply of LAMTEC GmbH & Co KG
shall not be extended by virtue of the instructions above.
Where reference is made to legislation, government regulations and
standards, these are based on the legal system of the Republic of Germany.
To be used only in a grounded power line network!

7
General Information Purpose
Intended purpose The FMS 4 / FMS 5 Combustion Management System is a control unit for
FMS 4 / FMS 5 combustion systems.
Brief description
The FMS 4 adjusts up to four control elements as a function of a control
variable (generally the burner load) according to freely programmable
curves.
The FMS 5 adjusts up to 5 control elements as a function of a control
variable according to freely programmable curves).
2 sets of curves (e.g. for oil or gas) can be filed as standard, with the
option for 4 or 8 sets of curves.
Examples of possible control elements:
- Combustion air damper - Re-circulation fan
- Combustion air fan - Flue gas damper
- Fuel quantity - Flue gas fan
- Atomiser steam
Up to 20 points can be programmed for each channel. The display is
relative between 0 and 999.
The FMS has two correction inputs for shifting the setting curves, allowing
a feedback control (e.g. O control unit) to be connected up.
2
Each output is freely configurable, either three-point step control element
output for direct actuation of a motor or constant output (on the FMS 5
th
the 5 channel is always constant). The constant output can be set to any
of the following variables:
- Current signal 0 … 20 mA
- Current signal 4 … 20 mA
- Voltage signal 0 … 10 V
The FMS 4 also has a so-called monitor output. In addition an internal
value (such as the load position of the burner or position of the gas control
element) can be outputted by means of 4 … 20 mA signal).
The FMS has one serial interface for remote control/ display via PC
(Windows software available separately) and for connection to other
system components via BUS (e.g. fault message system, O control).
2
Connections for Interbus-S, Profibus, Modbus and CAN-
BUS are available as options. Other BUS systems on request.
The FMS constantly monitors its own functioning and that of the control
elements connected.
Each analog input (control variable and feedback or correction) is freely
configurable via plug-in cards.
Alternatively:
- Potentiometer (1 5kS) - Step input (DPS)
- Current signal 0/4 … 20 mA - Namur transmitter as a two-wire system
- PT 100 - inductive sensor with switch terminals in
three-wire system
The unit is of error-proof construction.

General Information Purpose
Application - internal
output regulator
(optional)
Application - internal
O regulator
2
(optional)
The FMS contains a burner control unit with process control program.
Outputs:
-actuation of gas valves
-actuation of oil valves
-actuation of the ignition valve and ignition transformer
-fan release
-oil pre-heating
-fault signal
-signal outputs for oil and gas operation
(in the off condition, oil operation is always indicated)
The external signals to the control unit are via floating contacts or chains of
contacts.
The following signals can be pre-set:
-3 separate safety interlock circuits
-fault unlocking
-air pressure monitor
-gas pressure monitor (min.)
-flame signa
This software option makes it possible to calculate the burner's required load
setting continuously for a specified target value (referred e.g. to temperature or
pressure), through comparison with the actual value. This load setting can be
notified internally to the electronic compound as the specified value.
This software function makes it possible to regulate one or several actuators
independently of a switched-on O actual value. By using a self-optimising
2
regulator strategy, it is also possible to regulate burners with frequent load
changes.
l (pilot flame monitor and ignition flame monitor)
-pre-ventilation and ignition release
-pre-ventilation suppression
-control release
-re-circulation release
-burner on
-fuel selection
8

9
General Information Using these instructions
Purpose of these instructions These instructions are concerned exclusively with commissioning and
servicing.
Further information, for example design examples, possible uses, software
settings etc., is given in separate booklets.
Special information dealing with optional equipment on this unit is
explained in separate booklets.
Preliminary clarification To make the best use of these instructions, proceed as follows:
Check whether the settings of your FMS meet the system requirements.
You will find the settings on the sticker on the unit.
- Which physical quantities (current, resistance) and values does your
FMS need on its inputs?
- Which physical quantities (current, voltage, relay signal) and values
does the system expect on the outputs of the FMS ?
- Do the settings of the FMS match your requirements with regard to
operating behaviour (pre-ventilation, feedback etc) ?
Should these matters not be clear, please read the section "Settings”
(page 16-29)
Finding the appropriate section Determine what operation you wish to perform on the FMS.
When initially putting into operating or tracing the cause of a fault, a
function test is first recommended. You must then decide whether you
wish to program with the burner stationary or running and whether or not an
entire curve is to be programmed.
Identify your current requirement from the table of contents and turn to the
appropriate page.
Conventions Sub-headings
Serve as a guide if you can already handle the FMS and merely want to
refer to certain information again.
Lines in italics after the sub-headings
describe what the current state of the system should be. If this is not the
case, the subsequent operations will not show the desired result.
Lines in bold type
indicate an action which you are to perform.

10
General Information Using these instructions
The figures and letters in brackets (1), (2), (3), (4), (5), (6), (7), (8), (A)
and (B) relate directly to the picture of the front panel. They identify the
part on which the specified action is to be performed or on which a reaction
can be seen.
The lines in ordinary typeface below the procedural instruction describe
the reaction of the system or unit following the operation.
The figures at the right-hand margin denote a paragraph in the
"Fault Correction” section of these instructions. If the reaction indicated
does not occur, please refer to this. It describes the possible causes of
faults and how to rectify them.
___________________________________________________________________
The word in italics between two lines and the sign
are notes for a better understanding of the operation or notes on how to
avoid incorrect operation.
___________________________________________________________________
___________________________________________________________________
The lines in bold italics between two lines and the triangle
draw attention to dangers. The instructions given there must be followed.
___________________________________________________________________
If you now follow the operations step by step, paying attention to the
instructions, you will automatically be working correctly.
If any of the reactions indicated do not occur, there is a fault with the unit or
the system. You should correct the fault first before proceeding.
Fault correction Follow the instructions identified by the figures given after the fault codes
and after the procedural instructions. You may find the solution to your
problem there.
This section, however, makes no claim to completeness. Should the
actions described there not have the desired effect, the unit or parts of the
unit (e.g. front panel etc.) must be changed. If the fault still occurs you are
dealing with a fault specific to the system.
___________________________________________________________________
Tip: You can download the up-to-date version of these instructions from
http://www.lamtec.de as PDF File.
You will find the version from the letter of the booklet no.
(see the backside of this document).
Example:
DLT 6066 cD
booklet No. version language
___________________________________________________________________
CHANNEL 1 CHANNEL 2 CHANNEL 3 CHANNEL 4
ENTER
POWER OIL GAS ALARM
SETPOINT
FEEDBACK
SETPOINT
FEEDBACK
ACTUAL VALUE
FEEDBACK
ACTUAL VALUE
FEEDBACK
SETPOINT
CHANNEL 5
xxxxxx
xxx
5
4
6
A
B
7 8
3
SETTING
AUTOMATIC
CLEAR
MEMORY
O -CONTROL
2
PARAMETERISATION
MONITORIN
DISPLAY
FEUERUNGS-MANAGEMENT-SYSTEM FMS
LAMTECLAMTEC
xxx
2
1
DISPLAY CHANNEL 5
(DIGITAL INPUTS)
LOAD RATING
(CORR. INPUT)
STATUS
(CORR. RANGE)
SETPOINT
ii
i
!
i