Siemens LMV5 Series Technical Instructions page 277

LMV Series
Function Address Number Data designation
of words
R 03/04 42 1 Modbus downtime:
W 06/16 Max. time with no communication. When this
time has elapsed, automatic changeover from
Remote to Local takes place
R 03/04 43 1 Operating mode in Remote mode.
W 06/16 Auto, Remote ON, Remote OFF
R 03/04 44 1 External setpoint W3
W 06/16 Unit: See address 18 / 19
R 03/04 45 1 Predefined output mod. / multistage
W 06/16
R 03/04 46 1 Fuel selection AZL...
W 06/16
R 03/04 47 1 Setpoint W1
W 06/16
R 03/04 48 1 Setpoint W2
W 06/16
R 03/04 49 1 Weekday
W 06/16
R 03/04 50-52 3 Date
W 16
R 03/04 53-55 3 Time of day
W 16
R 03/04 56, 57 2 Hours run gas (adjustable to zero only)
W 16
R 03/04 58, 59 2 Hours run oil stage 1 or modulating
W 16 (adjustable to zero only)
R 03/04 60, 61 2 Hours run oil stage 2 or modulating
W 16 (adjustable to zero only)
R 03/04 62, 63 2 Hours run oil stage 3 or modulating
W 16 (adjustable to zero only)
R 03/04 64, 65 2 Hours run total (adjustable to zero only)
W 16
03/04 66, 67 2 Hours run total (read only)
03/04 68, 69 2 Hours run device connected to power
(read only)
R 03/04 70, 71 2 Startup counter gas (adjustable to zero only) R/W*
W 16
R 03/04 72, 73 2 Startup counter oil (adjustable to zero only)
W 16
R 03/04 74, 75 2 Startup counter total (adjustable to zero only) R/W*
W 16
03/04 76, 77 2 Startup counter total (read only)
03/04 78, 79 2 Fuel volume gas (read only)
(resettable from AZL5... version V4.10)
0...199999999.9 m³
0...1999999999 ft³
1. Can only write to setpoint W1 or W2 if in mode "IntLC Bus", otherwise it is ignored.
2. When in mode "IntLC Bus", setpoints W1, W2, and W3 will be affected by parameters Ext MinSetpoint and Ext MaxSetpoint.
SCC Inc.
Data type /
Access Data
coding
format
R/W* U16
EEPROM
R/W U16 0 = Auto
1 = ON
2 = OFF
2
R/W U16 Process units
R/W U16 Fire rate
R/W* U16 0 = Gas
EEPROM 1 = Oil
1, 2
R/W U16 Process units
EEPROM
1, 2
R/W U16 Process units
EEPROM
R/W U16 0 = Sunday
1 = Monday
...
R/W U16[3] Data structure
Date
R/W U16[3] Data structure
Time of day
R/W* S32
EEPROM
R/W* S32
EEPROM
R/W* S32
EEPROM
R/W* S32
EEPROM
R/W* S32
EEPROM
R S32
R S32
S32
EEPROM
R/W* S32
EEPROM
S32
EEPROM
R S32
S32
R/W*
EEPROM
Page 7
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Technical Instructions
Document No. LV5-1000
Range Updating
rate
0...7200 s Slow
0...2 Fast
See "Data types" Fast
on page 10
See "Data types" Fast
on page 10
0...1 Slow
See "Data types" Slow
on page 10
See "Data types" Slow
on page 10
0...6 Slow
Slow
Slow
0...999999 h Slow
0...999999 h Slow
0...999999 h Slow
0...999999 h Slow
0...999999 h Slow
0...999999 h Slow
0...999999 h Slow
0...999999 Slow
0...999999 Slow
0...999999 Slow
0...999999 Slow
See "Data types" Slow
on page 10
Section 8