Siemens LMS14 User Manual page 77

Operator unit
Q34 ¦ Water refill K34 ¦ 2nd boiler pump speed Q27
¦ Status output K35 ¦ Status information K36 ¦ Flue
gas damper K37 ¦ Fan shutdown K38 ¦ dT
controller 1 K21 ¦ dT controller 2 K22
5894 Relay output QX4
None ¦ Heat gen shutoff valve Y4 ¦ Buffer return
valve Y15 ¦ Solar ctrl elem buffer K8 ¦ Solar ctrl
elem swi pool K18 ¦ DHW ctrl elem Q3 ¦ Instant WH
ctrl elem Q34
5930 Sensor input BX1
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦
DHW circulation sensor B39 ¦ Buffer sensor B4 ¦
Buffer sensor B41 ¦ Flue gas temp sensor B8 ¦
Common flow sensor B10 ¦ Solid fuel boiler sensor
B22 ¦ DHW charging sensor B36 ¦ Buffer sensor
B42 ¦ Common return sensor B73 ¦ Cascade return
sensor B70 ¦ Swimming pool sensor B13 ¦ Solar
flow sensor B63 ¦ Solar return sensor B64 ¦ Primary
exch sensor B26
5931 Sensor input BX2
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦
DHW circulation sensor B39 ¦ Buffer sensor B4 ¦
Buffer sensor B41 ¦ Flue gas temp sensor B8 ¦
Common flow sensor B10 ¦ Solid fuel boiler sensor
B22 ¦ DHW charging sensor B36 ¦ Buffer sensor
B42 ¦ Common return sensor B73 ¦ Cascade return
sensor B70 ¦ Swimming pool sensor B13 ¦ Solar
flow sensor B63 ¦ Solar return sensor B64 ¦ Primary
exch sensor B26
Building Technologies Division
Operating line
ACS420
request K27 ¦ Refrigeration request K28 ¦
Heat circuit pump HC1 Q2 ¦ Heat circuit
pump HC2 Q6 ¦ DHW ctrl elem Q3 ¦
Instant heater ctrl elem Q34 ¦ Water filling
K34 ¦ 2nd boiler pump speed Q27 ¦ Status
output K35 ¦ Status information K36 ¦ Flue
gas damper K37 ¦ Fan shutdown K38 ¦ dT
controller 1 K21 ¦ dT controller 2 K22
Relay Output QX4
None ¦ Heat gen shutoff valve Y4 ¦ Buffer
return valve Y15 ¦ Solar ctrl elem buffer K8
¦ Solar ctrl elem swi pool K18 ¦ DHW ctrl
elem Q3 ¦ Instant heater ctrl elem Q34
Sensor Input BX1
None ¦ DHW sensor B31 ¦ Collector sensor
B6 ¦ DHW circulation sensor B39 ¦ Buffer
sensor B4 ¦ Buffer sensor B41 ¦ Flue gas
temp sensor B8 ¦ Segment flow sensor
B10 ¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42 ¦
Segment return sensor B73 ¦ Cascade
return sensor B70 ¦ Pool sensor B13 ¦
Solar flow sensor B63 ¦ Solar return
sensor B64 ¦ Primary exch sensor B26
Sensor Input BX2
None ¦ DHW sensor B31 ¦ Collector sensor
B6 ¦ DHW circulation sensor B39 ¦ Buffer
sensor B4 ¦ Buffer sensor B41 ¦ Flue gas
temp sensor B8 ¦ Segment flow sensor
B10 ¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42 ¦
Segment return sensor B73 ¦ Cascade
return sensor B70 ¦ Pool sensor B13 ¦
Solar flow sensor B63 ¦ Solar return
sensor B64 ¦ Primary exch sensor B26
User Manual LMS14...
5 Handling
ACS700/ACS790
request K27 ¦ Refrigeration request K28 ¦
Heat circuit pump HC1 Q2 ¦ Heat circuit
pump HC2 Q6 ¦ DHW ctrl elem Q3 ¦
Instant heater ctrl elem Q34 ¦ Water filling
K34 ¦ 2nd boiler pump speed Q27 ¦ Status
output K35 ¦ Status information K36 ¦ Flue
gas damper K37 ¦ Fan shutdown K38 ¦ dT
controller 1 K21 ¦ dT controller 2 K22
Relay output QX4
None ¦ Heat gen shutoff valve Y4 ¦ Buffer
return valve Y15 ¦ Solar ctrl elem buffer K8
¦ Solar ctrl elem swi pool K18 ¦ DHW ctrl
elem Q3 ¦ Instant heater ctrl elem Q34
Sensor input BX1
None ¦ DHW sensor B31 ¦ Collector sensor
B6 ¦ DHW circulation sensor B39 ¦ Buffer
sensor B4 ¦ Buffer sensor B41 ¦ Flue gas
temp sensor B8 ¦ Segment flow sensor
B10 ¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42 ¦
Segment return sensor B73 ¦ Cascade
return sensor B70 ¦ Pool sensor B13 ¦
Solar flow sensor B63 ¦ Solar return
sensor B64 ¦ Primary exch sensor B26
Sensor input BX2
None ¦ DHW sensor B31 ¦ Collector sensor
B6 ¦ DHW circulation sensor B39 ¦ Buffer
sensor B4 ¦ Buffer sensor B41 ¦ Flue gas
temp sensor B8 ¦ Segment flow sensor
B10 ¦ Solid fuel boiler sensor B22 ¦ DHW
charging sensor B36 ¦ Buffer sensor B42 ¦
Segment return sensor B73 ¦ Cascade
return sensor B70 ¦ Pool sensor B13 ¦
Solar flow sensor B63 ¦ Solar return
sensor B64 ¦ Primary exch sensor B26
None
None
None
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28.01.2015