Siemens LMV 5 Series Owner's manual

Combustion Controls
Global Siemens Headquarters
Siemens AG
Berliner Ring 23
76437 Rastatt
Germany
SCC, Inc.
1250 Lunt Avenue
Elk Grove Village, IL 60007
USA
Telephone: [phone]
www.scccombustion.com
Printed in USA
© Siemens Industry, Inc. • (05/2015)
LMV5...
Linkageless Burner
Management System
Technical Instructions November 21, 2016

IntentionallyLeftBlank

Section 1 Overview
Section 2 Wiring
Section 3 Parameters
Section 4 Commissioning
Section 5 VSD
Section 6 O2 Trim
Section 7 Troubleshooting
Section 8 odbus
Section 9 ACS450
Section 10 Revision History
Appendix A Application Guide
Appendix B* Complimentary
Products Guide
*Can be found at www.scccombustion.com.
GP 2 FUEL TRAIN
ERROR CODES

Section 1 Overview
Section 2 Wiring
Section 3 Parameters
Section 4 Commissioning
Section 5 VSD
Section 6 O2 Trim
Section 7 Troubleshooting
Section 8 odbus
Section 9 ACS450
Section 10 Revision History
Appendix A Application Guide
Appendix B* Complimentary
Products Guide
*Can be found at www.scccombustion.com.
GP 2 FUEL TRAIN
ERROR CODES

LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 1 Section 1
1-1: Introduction
The LMV5 Burner / Boiler Management System (BMS) is ideally suited for use with steam
boilers, hot water boilers, thermal fluid heaters, and industrial burners. The LMV5 is e tremely
fle ible, and encompasses the following features:
• Flame safeguard (independent processor)
• Fuel-air ratio control
• Load control / full PID control for pressure or temperature
• Integrated O2 trim
• Variable Frequency Drive (VFD) control
• Fuel usage monitoring
• Efficiency monitoring
• Simultaneous operation of up to 5 rotary actuators (up to 6 connected)
• Dual setpoints
• Modbus communication
• Remote setpoint or remote firing rate from building automation or e ternal controller
• Flue gas recirculation hold functions (LMV52)
• Thermal shock protection
• Valve proving / valve leak testing
• Dual flame scanner options
Figure 1-1.1: The Main Components of an LMV5 System
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 2 SCC Inc.
1-2: LMV5 System Builder
The LMV5 Linkageless Burner Management System is comprised of many components in
addition to the LMV5 itself. Use the following pages to choose the components needed for
your specific application. See pages 20-22 for an LMV5 system order sheet. For additional
technical information about any of the products listed, refer to Appendi B.
Control Panel Components
Base Unit – Qty (1) Required
Choose one of the following LMV5 options. See page 24 for mounting information.
LMV51.040C1
Dual fuel burner control with electronic fuel-air ratio
control of up to 3 actuators (4 connected). Requires
an e ternal PID controller
LMV51.140C1
Same features as LMV51.040C1. Includes a PID load
controller capable of temperature and / or pressure
control and a programmable analog output
LMV52.240 1
Same features as LMV51.140C1 for up to 5 actuators
(6 connected). Includes a closed loop VFD control,
integrated O2 trim, fuel meter reading (gas and oil),
and temperature / time based FGR hold
LMV52.440 1
Same features as LMV52.240B1 as well as enhanced
O2 trim control designed for low NOx mesh-style
pre-mi burners and high percentage FGR (>25%)
applications
Transformer – Qty (1) or (2) Required
At least one transformer is required per LMV5. A second transformer may be necessary
depending on the size and number of actuators present in the system (see Section 2 – Wiring).
Refer to page 26 of this section for mounting information.
AGG5.210 120 VAC to 12 VAC transformer (three secondaries)
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 3 Section 1
Control Panel Components (continued)
Display – Qty (1) Required
Each LMV5 must be equipped with o e AZL52.40B1 display. See page 25 for mou ti g
i formatio a d pa el cutout dime sio s.
AZL52.40B1 Display with Modbus port, PC port, backlight, six
la guages available
Display Cable – Qty (1) Required
Each LMV5 must be equipped with a cable to co ect the AZL52 display to the LMV5.
AGG5.635 Pre-made 9 foot cable for co ecti g the AZL52
display to the LMV5
Base Plug Set – Qty (1) Required
The terminal lug sets for the LMV5 are sold se arately. Each LMV5 needs one base lug set.
Additional lug sets are available (see “Control Panel S are Parts”).
AGG5.720
Plug set co tai i g all termi als for a typical LMV5
system. Will accommodate a system with O2 trim,
three actuators, o e tra sformer, a d o fuel meters
AGG5.7COMPLETE
Plug set co tai i g all termi als ecessary for a
maximum LMV5 system. Will accommodate a
system with a VFD, O2 trim, six actuators, two
tra sformers, a d two fuel meters
Strai Relief – Qty (1) Required
A strain relief is required to ground the CANbus shield to the LMV5.
AGG5.110 Strai relief a d actuator CANbus grou di g
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 4 SCC Inc.
Control Panel Components (continued)
Touchscree s – Optio al
Touchscree kits are available to provide a huma machi e i terface for the LMV5. Kits come
with a touchscree a d a plate kit with all ecessary i puts a d outputs. Sta dard
commu icatio is via Modbus TCP/IP. Other commu icatio types are available. For more
tech ical i formatio about touchscree s, refer to Docume t No. TS-1000.
TS… Touchscree kits with 6” or 10” touchscree , power
supply, i terco ect termi als, a d optio al PLC
LMV5 Mou ti g Brackets – Qty (2) Recomme ded But Not Required
Recomme ded brackets for mou ti g the LMV5 i a electrical e closure to offset the base
u it from the subpa el, allowi g easy access to plugs. Two brackets are eeded per LMV5.
BR-LMV5 Brackets for mou ti g a LMV5 i a electrical
e closure
Co trol Pa el Spare Parts – Not Required
The LMV5 has three replaceable fuses: o e mai power fuse a d two seco dary CANbus fuses.
Each LMV5 comes with spares for each fuse. Additio al spare fuses are available if ecessary.
FUSE6.3A-SLOW 5 pack of LMV5 primary fuses - 6.3A, 250V,
5x20mm, slow blow, for 120 VAC power
FUSE4.0A-SLOW 5 pack of LMV5 seco dary CANbus fuses – 4.0A,
250V, 5x20mm, slow blow, for 12 VAC power
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 5 Section 1
Control Panel Components (continued)
Replaceme t gree co ectors are available if ecessary. 4-pi co ectors are for termi als
X52, X71, a d X72. 5-pi co ectors are for termi als X60, X61, X62, X70, a d o each actuator
a d O2 module. 6-pi co ectors are for termi als X50, X51, a d X73.
1840382(5 5 pack of spare 4-pi gree co ectors
1840395(5 5 pack of spare 5-pi gree co ectors
1840405(3 3 pack of spare 6-pi gree co ectors
A extra set of tra sformer termi als is required if usi g a seco d tra sformer.
AGG5.2PLUGS Extra set of termi als for a seco d tra sformer (PRI,
SEK1, SEK2)
A optio al spark que cher is available to reduce voltage spikes typically caused by closi g a
ormally ope ve t valve.
XEB0471 Spark que cher for reduci g voltage spikes
A optio al co verter is available to allow commu icatio betwee RS-485 devices a d the
LMV5 which utilizes the RS-232 commu icatio protocol.
TS-5X-KT RS232 to RS485 DIN rail co verter kit
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 6 SCC Inc.
Air Damper Assembly
Actuator – Qty (1) Required
Choose o e of the followi g actuators for the air damper. For more i formatio , refer to
Docume t No. N7814 (SQM4… actuators) or Docume t No. N7818 (SQM9… actuators). SQM9…
actuators are rated NEMA 4. A y SQM4… actuator ca be made NEMA 4 by addi g the correct
NEMA 4 kit. See the “Actuator Accessories” sectio for more i formatio .
SQM45.295B9 27 i -lb torque, 10mm “D” shaft, 10-120 seco ds
SQM48.497B9 177 i -lb torque, 14mm keyed shaft, 30-120 seco ds
SQM48.697B9 310 i -lb torque, 14mm keyed shaft, 60-120 seco ds
SQM91.391A9 600 i -lb torque, 25mm keyed shaft, 30-120 seco ds
Coupli g – Qty (1) Required (Provided With Some Mou ti g Brackets – See Below)
Zero-lash, flexible coupli gs are available for each actuator. For more i formatio , refer to
Docume t No. CPBK-1000.
CCM10DCA… Flexible coupli gs for SQM45… actuators
CFM14KCB… Flexible coupli gs for SQM48… actuators
CJM25KCA… Flexible coupli gs for SQM91… actuators
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 7 Section 1
Air Damper Assembly (continued)
Mou ti g Bracket Kits - Optio al
Modular bracket kits are available to assist i mou ti g a y SQM… actuator to a variety of
valves or air dampers. A coupli g is ecessary whe usi g a modular bracket kit. For more
i formatio , refer to Docume t No. CPBK-2000.
BR-AS… Modular bracket kits for mou ti g SQM… actuators
to a variety of valves or dampers
Whe retrofitti g a Cleaver Brooks boiler, the followi g kits are available for the rotary air
damper. No additio al coupli gs are eeded with these retrofit kits. Refer to Docume t No.
CPBK-4000 for tech ical i formatio or Docume t No. CPBK-4100 for i stallatio i structio s.
BR-48CBAIR Bracket for mou ti g a SQM48… actuator to a
Cleaver Brooks rotary air damper
BR-3345CBAIR Bracket for mou ti g a SQM45… actuator to a
Cleaver Brooks rotary air damper
Whe usi g a Lucoma air damper, the followi g actuator mou ti g kits are available. No
additio al coupli gs are eeded with these mou ti g kits. Refer to Docume t No. CPBK-3000
for tech ical i formatio or Docume t No. CPBK-3100 for i stallatio i structio s.
BR-SQM48-LUC Bracket for mou ti g a SQM48… actuator to a
8x8 through 28x28 Lucoma air damper
BR-SQM3345-
LUC
Bracket for mou ti g a SQM45… actuator to a
8x8 through 28x28 Lucoma air damper
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page SCC Inc.
Gas Firing Rate Control Valve
Valve Actuator Assemblies – Qty (1) Required if Firing Gas
Pre-built valve actuator assemblies are available that mount an SQM45… actuator to a VKG…
gas butterfly valve. A variety of VKG… valves are available from 1/2” to 4”. For more
information about VKG… valves, refer to Document No. CVLV-2000. For more information
about valve actuator assemblies using VKG… valves, refer to Document No. VA-1000.
VA45.2-NF-050 SQM45 to 1/2” full port firing rate valve
VA45.2-NF-075 SQM45 to 3/4” full port firing rate valve
VA45.2-NF-100 SQM45 to 1” full port firing rate valve
VA45.2-NM-100 SQM45 to 1” medium port firing rate valve
VA45.2-NF-125 SQM45 to 1-1/4” full port firing rate valve
VA45.2-NM-125 SQM45 to 1-1/4” medium port firing rate valve
VA45.2-NF-150 SQM45 to 1-1/2” full port firing rate valve
VA45.2-NM-150 SQM45 to 1-1/2” medium port firing rate valve
VA45.2-NR-150 SQM45 to 1-1/2” reduced port firing rate valve
VA45.2-NF-200 SQM45 to 2” full port firing rate valve
VA45.2-NM-200 SQM45 to 2” medium port firing rate valve
VA45.2-NR-200 SQM45 to 2” reduced port firing rate valve
VA45.2-NF-250 SQM45 to 2-1/2” full port firing rate valve
VA45.2-NM-250 SQM45 to 2-1/2” medium port firing rate valve
VA45.2-NR-250 SQM45 to 2-1/2” reduced port firing rate valve
VA45.2-NF-300 SQM45 to 3” full port firing rate valve
VA45.2-NM-300 SQM45 to 3” medium port firing rate valve
VA45.2-NR-300 SQM45 to 3” reduced port firing rate valve
VA45.2-NF-400 SQM45 to 4” full port firing rate valve
VA45.2-NM-400 SQM45 to 4” medium port firing rate valve
VA45.2-NR-400 SQM45 to 4” reduced port firing rate valve
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 9 Section 1
Gas Firing Rate Control Valve (continued)
Pre-built valve actuator assemblies are available that mou t a SQM45… or SQM48… actuator
to a VKF… gas butterfly valve. A variety of VKF… valves are available from 1-1/2” to 8”. The
most commo assemblies are listed below. For more i formatio about VKF… valves, refer to
Docume t No. CVLV-1000. For more i formatio about valve actuator assemblies usi g VKF…
valves, refer to Docume t No. VA-3000.
VA45.2-3.0VKF SQM45 to 3” VKF butterfly valve
VA45.2-4.0VKF SQM45 to 4” VKF butterfly valve
VA45.2-6.0VKF SQM45 to 6” VKF butterfly valve
Oil Firing Rate Control Valve
Valve Actuator Assemblies – Qty (1) Required if Firi g Oil (Not Usi g a Cleaver Brooks Oil Valve)
Pre-built valve actuator assemblies are available to mou t a SQM45… or SQM48… actuator to
a Hauck S, AS, B, F, G, or K series oil valve. For more i formatio about valve actuator
assemblies usi g Hauck oil valves, refer to Docume t No. VA-4000.
VA… Valve actuator assemblies mou ti g a SQM45… or
SQM48… actuator to a Hauck oil valve
Cleaver Brooks Oil Valve Retrofit Kit - Optio al
Whe retrofitti g a Cleaver Brooks boiler, the followi g kits are available for the oil meteri g
valve. Refer to Docume t No. CPBK-5000 for tech ical i formatio or Docume t No. CPBK-
5100 for i stallatio i structio s.
BR-48CBOIL Bracket for mou ti g a SQM48… actuator to a
Cleaver Brooks oil meteri g valve
BR-45CBOIL Bracket for mou ti g a SQM45… actuator to a
Cleaver Brooks oil meteri g valve
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 10 SCC Inc.
FGR Control Valve
Valve Actuator Assemblies – Qty (1) Required if Using FGR
Pre-built FGR valve actuator assemblies are available to mount an SQM45… or SQM48…
actuator to a high-temperature VKF… butterfly valve. The most commonly used assemblies are
listed below. For a list of all assembly options, see Document No. VA-3000. For more
information on VKF valves, refer to Document No. CVLV-1000. Contact SCC if an FGR valve
actuator assembly larger than 8” is required.
VA48.4-3.0VKF-HT SQM48 to 3” high-temp VKF valve assembly
VA48.4-4.0VKF-HT SQM48 to 4” high-temp VKF valve assembly
VA48.4-6.0VKF-HT SQM48 to 6” high-temp VKF valve assembly
VA48.4-8.0VKF-HT SQM48 to 8” high-temp VKF valve assembly
Actuator Accessories
CANbus Cable – Qty (1) Required
Special cable is used to connect the actuators and O2 module to the LMV5. This cable may be
purchased in 100’ or 500’ rolls.
AGG5.643(100) 100’ roll of CANbus cable
AGG5.643 500’ roll of CANbus cable
Electrical Cable Cord Grips and Conduit Adapters – Qty (2) Required Per Actuator
SQM45…, SQM48…, and SQM91… actuators come with two M16 threaded electrical
connections. Various adapters are available to convert these connections to an English thread.
One short and one long adapter are recommended per actuator to offset conduit connections.
ADP-
M16XE500(5)
5-pack of short M16 to 1/2” NPSM metal conduit
adapters, compatible with liquid tight or EMT fittings
ADP-M16XE500-
LONG(5)
5 pack of long M16 to 1/2” NPSM metal conduit
adapters, compatible with liquid tight or EMT fittings
7466201040 M16 to 1/2” NPSM nylon conduit adapter,
compatible with liquid tight or EMT conduit fittings
7466200470 M16 nylon cord grip
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 11 Section 1
Actuator Accessories (continued)
NEMA 4 Kits – Optio al
A kit ca be added to a y SQM4… actuator i order to provide NEMA 4 protectio .
BR-N4-SQM45 NEMA 4 kit for a SQM45… actuator
BR-N4-SQM48 NEMA 4 kit for a SQM48… actuator
Explosio Proof Housi g – Optio al
A explosio proof housi g is available for the SQM48.697B9 actuator.
LMV5-XPR-
SQM48
Explosio proof housi g for a SQM48.697B9
actuator
Flame Scanners
I frared Flame Sca ers – Qty (1) Required U less Usi g a QRA75.A17 Flame Sca er
Two i frared flame sca ers are available: o e side viewi g a d o e forward viewi g. For
tech ical i formatio about QRI… flame sca ers, refer to Docume t No. N7719.
QRI2A2.B180B Self-check i frared flame sca er, forward viewi g
QRI2B2.B180B Self-check i frared flame sca er, side viewi g
Ultraviolet Flame Sca ers – Qty (1) Required U less Usi g a QRI… Flame Sca er
O e ultraviolet flame sca er is available for use with the LMV5. For tech ical i formatio
about the QRA75… flame sca er, refer to Docume t No. N7712.
QRA75.A17 Self-check ultraviolet flame sca er, side viewi g,
supplied with mou ti g clamp
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 12 SCC Inc.
Flame Scanner Accessories
QRA75 Wiri g Cable – Qty (1) Required per QRA75.A17 Flame Sca er
A pre-made 12 foot cable is required whe usi g the QRA75 flame sca er. For more
i formatio , refer to Docume t No. N7712.
AGM23U
Pre-made 12 foot cable for use with the QRA75…
flame sca er, supplied with 1/2” NPSM co duit
adapter.
QRI… Accessories - Optio al
Mou ti g accessories are available for both the forward viewi g a d side viewi g QRI… flame
sca ers. For more i formatio , refer to Docume t No. N7719.
AGG2.110
Kit for mou ti g forward viewi g sca er
QRI2A2.B180B o a flame tube. Comes with clamp,
mou ti g sleeve, thermal barrier with 3/4” NPSM
co ectio , a d heat i sulatio glass
AGG2.120 Pg9 thread to 1/2” NPSM co duit co ectio
adapter for use with a y QRI… flame sca er
AGG90.U
Right a gle adapter for mou ti g side viewi g
sca er QRI2B2.B180B o a flame tube. Comes
with 3/4” NPSM female thread co ectio
LMV5-XPR-QRI Explosio proof housi g for a y QRI… flame sca er
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 13 Section 1
Flame Scanner Accessories (continued)
QRA75… Accessories - Optio al
Mou ti g accessories are available for the QRA75… flame sca er. For more i formatio , refer
to Docume t No. N7712.
AGG16.U
Right a gle adapter for mou ti g a QRA75 flame
sca er. Comes with a 1” NPSM female thread
co ectio
THERMAL-1X75
Thermal barrier for use with the QRA75 flame
sca er alo g with accessory AGG16.U. Adapts a 1”
NPSM thread to a female 3/4” NPT co ectio
AGG02
Heat i sulati g glass with spri g washer a d O-ri g,
for applicatio s where the temperature at the
sca er will exceed 176 °F, to be mou ted i side
thermal barrier THERMAL-1X75
AGG03
Mag ifyi g le s with spri g washer a d O-ri g for
i creased se sitivity, to be mou ted i side thermal
barrier THERMAL-1X75
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 14 SCC Inc.
Sensors
Pressure Se sors – Qty (1) Required for Steam Boilers
A wide ra ge of pressure se sors is available for steam boilers. All se sors have a 1/4” NPT
process co ectio a d a 1/2” NPT co duit co ectio . Se sors are available with either a 4-
20 mA or 0-10 Vdc output sig al. All available 4-20 mA se sors are listed below. To order a 0-
10 Vdc se sor, cha ge the u derli ed digit to a 1. The 0-100 PSI se sor is o ly available with a
4-20 mA sig al. For more i formatio o 7MF pressure se sors, refer to Docume t No. SEN-
2000.
7MF1565-4BB00-5EA1 0-15 PSI ra ge, 4-20 mA sig al
7MF1565-4BE00-5EA1 0-30 PSI ra ge, 4-20 mA sig al
7MF1565-4BF00-5EA1 0-60 PSI ra ge, 4-20 mA sig al
7MF1565-4BG00-5EA1 0-100 PSI ra ge, 4-20 mA sig al
7MF1565-4CA00-5EA1 0-150 PSI ra ge, 4-20 mA sig al
7MF1565-4CB00-5EA1 0-200 PSI ra ge, 4-20 mA sig al
7MF1565-4CD00-5EA1 0-300 PSI ra ge, 4-20 mA sig al
7MF1565-4CE00-5EA1 0-500 PSI ra ge, 4-20 mA sig al
7MF1565-4CF00-5EA1 0-750 PSI ra ge, 4-20 mA sig al
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LMV Series Technical Instructions
Document No. LV5-1000
SCC Inc. Page 15 Section 1
Sensors (continued)
Temperature Se sors – Qty (1) Required for Hot Water Boilers, Optio al for Other Applicatio s
O e temperature se sor is eeded to measure water temperature o hot water boilers.
Additio ally, o e may be eeded for low fire hold o a steam boiler, hot sta dby o a steam
boiler, or ambie t a d stack temperatures for efficie cy calculatio s or FGR hold features. The
most commo ly used temperature se sors are listed below. For a list of all temperature se sor
optio s as well as tech ical i structio s for all available temperature se sors, refer to
Docume t No. SEN-1000.
QAE2020.001
100 Ohm, 3-wire, plati um RTD used to measure
water temperature o hot water boilers
Ra ge: -4 to 374 °F
QAE2012.001
1000 Ohm, 2-wire, plati um RTD used to measure
water temperature for low fire hold or hot sta dby
o steam boilers. Also recomme ded to measure
ambie t air temperature for LMV52.4 applicatio s
Ra ge: -4 to 374 °F
QAE2012.9002
1000 Ohm, 2-wire, plati um RTD used to measure
water temperature o hot oil heaters a d steam
boilers operati g over 150 PSI
Ra ge: -50 to 900 °F
QAC22
1000 Ohm, 2-wire, ickel RTD used to measure
ambie t air temperature (required for efficie cy
calculatio s)
Ra ge: -58 to 158 °F
QAM-P210
1000 Ohm, 2-wire, plati um RTD used to measure
flue gas temperature (required for efficie cy
calculatio s a d FGR low temperature hold features)
Ra ge: -50 to 900 °F
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Technical Instructions LMV Series
Document No. LV5-1000
Section 1 Page 16 SCC Inc.
Variable Fre uency Drive (VFD) Components
Variable Freque cy Drives (VFDs) - Optio al
Pre-programmed Variable Freque cy Drives (VFDs) are available for use with a LMV52.
Braki g resistors a d li e / load reactors are available as accessories.
DR…
Pre-programmed VFDs with LMV52 programmi g
a d wiri g i structio s
Speed Se sor Mou ti g Kit – Qty (1) Required per VFD
Because the LMV52 requires speed feedback whe usi g a VFD, o e of the followi g speed
se sor kits is required if a VFD is prese t.
AGG5.305
Speed se sor a d associated mou ti g kit with
co ectio s available for mou ti g directly to ½” or
¾” co duit. I cludes speed se sor, 6 foot cable, 3-
fi ger speed wheel, O-ri g for a watertight seal, a d
ecessary mou ti g hardware
Ra ge: 300-6300 RPM
AGG5.310
Speed se sor a d associated mou ti g kit. I cludes
speed se sor, 6 foot cable, 3-fi ger speed wheel,
a d ecessary mou ti g hardware
Ra ge: 300-6300 RPM
Explosio Proof Housi g – Optio al
A explosio proof housi g is available for speed se sor kit AGG5.310.
LMV5-XPR-SS
Explosio proof housi g for speed se sor kit
AGG5.310
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