Siemens LME7 Series Technical Instructions

Technical Instructions LME Series
Document No. LME-1000
Section 8 Page 8 SCC Inc.
Modbus Mapping
ADDRESS
ACCESS
DESCRIPTION
FORMAT
NOTES
0
R
PHASE
Unsigned Int 16
1
R
FLAME INTENSITY
Unsigned Int 16
x10
2
R
MAINS VOLTAGE
Unsigned Int 16
x10
3
R
STARTUPS RESETTABLE
Unsigned Int 32
5
R
STARTUPS TOTAL
Unsigned Int 32
7
R
RELAY K12
CYCLES
Unsigned Int 32
9
R
RELAY K11 CYCLES
Unsigned Int 32
11
R
RELAY K2 CYCLES
Unsigned Int 32
13
R
RELAY K1 CYCLES
Unsigned Int 32
15
R
MAX RELAY CYCLES
Unsigned Int 32
17
R
CURRENT OUTPUT PERCENT
Unsigned Int 16
> 100 IS STAGES (101=S1, 102=S2)
18
R
ACTUATOR ACTUAL PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
19
R
ACTUATOR TARGET PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
20
R
EXT LOAD CONTROLLER PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
21
R
FAN SPEED RPM
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
22
R
FAN SPEED PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
23
R
TARGET FAN SPEED PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
24
R
PWM SIGNAL PERCENT
Unsigned Int 16
65535 (-1) IS NOT OPTIONED
25
R
STATUS INPUT WORD
LME71/LME73
Unsigned Int 16
SEE BIT BREAKDOWN
25 bit 0
R
SAFETY LIMIT (SK)
Boolean
TERMINAL X3.04.1
25 bit 1
R
PROOF OF CLOSURE (POC)
Boolean
TERMINAL X2.02.4
25 bit 4
R
PRESS SW VALVE PROVING (P LT)
Boolean
TERMINAL X9.04.2
25 bit
5
R
LOW GAS PRESSURE SWITCH (Pmin)
Boolean
TERMINAL X5.01.2
25 bit 6
R
CONTROL SWITCH (ON/OFF)
Boolean
TERMINAL X5.03.1
25 bit 7
R
COMBUSTION AIR SWITCH (LP)
Boolean
TERMINAL X3.02.1
25 bit 8
R
RESET TERMINAL (EK2)
Boolean
TERMINAL X2.03.1
25 bit 10
R
INCREASE MODULATION (LR
-
OPEN)
Boolean
TERMINAL X5.03.3
25 bit 11
R
DECREASE MODULATION (LR
-
CLOSED)
Boolean
TERMINAL X5.03.2
25 bit 12
R
ACTUATOR FEEDBACK (SA
-
R)
Boolean
TERMINAL X2.09.4
25 bit 14
R
RESET BUTTON LME
Boolean
26
R
STATUS OUTPUT WORD
Unsigned Int 16
SEE BIT BREAKDOWN
26 bit 0
R
FLAME PRESENT
Boolean
26 bit 1
R
ALARM (AL)
Boolean
TERMINAL X2.03.3
26 bit 2
R
NO COMM TO LME
Boolean
STATUS FROM OCI417
26 bit 7
R
SAFETY VALVE (SV)
Boolean
TERMINAL X6.03.3
26 bit 8
R
ACTUATOR LOW
-
FIRE
(SA
-
KL)
Boolean
TERMINAL X2.09.2
26 bit 9
R
ACTUATOR HIGH
-
FIRE (SA
-
NL)
Boolean
TERMINAL X2.09.3
26 bit 10
R
PILOT VALVE (PV)
Boolean
TERMINAL X7.01.3
26 bit 12
R
IGNITION (Z)
Boolean
TERMINAL X4.02.3
26 bit 13
R
FAN (M)
Boolean
TERMINAL X2.01.3
26 bit
14
R
VALVE 1 (V1)
Boolean
TERMINAL X7.04.4
26 bit 15
R
VALVE 2 (V2)
Boolean
TERMINAL X7.02.3
27
R
STATUS INPUT WORD
LME75
Unsigned Int 16
SEE BIT BREAKDOWN
27 bit 0
R
PRESS SW VALVE PROVING (P LT)
Boolean
TERMINAL X9.04.2
27 bit 1
R
VALVE PROVING
ENABLE (LT)
HIGH GAS PRESSURE SWITCH (Pmax)
PROOF OF CLOSURE (POC)
Boolean
TERMINAL X2.02.4

Siemens LME7 Series Specifications

General

Brand	Siemens
Model	LME7 Series
Category	Controller
Language	English