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Operator unit
5932
Sensor input BX3
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
5950
Function of input H1
None ¦ Optg mode change HCs+DHW ¦ Optg mode
changeover DHW ¦ Optg mode changeover HCs ¦
Optg mode changeover HC1 ¦ Optg mode
changeover HC2 ¦ Optg mode changeover HC3 ¦
Heat generation lock ¦ Error/alarm message ¦
Consumer request VK1 ¦ Consumer request VK2 ¦
Release swi pool source heat ¦ Excess heat
discharge ¦ Release swi pool solar ¦ Operating level
DHW ¦ Operating level HC1 ¦ Operating level HC2 ¦
Operating level HC3 ¦ Room thermostat HC1 ¦
Room thermostat HC2 ¦ Room thermostat HC3 ¦
DHW flow switch ¦ DHW thermostat ¦ Pulse count ¦
Checkb sign flue gas damper ¦ Start prevention ¦
Boiler flow switch ¦ Boiler pressure switch ¦
Consumer request VK1 10V ¦ Consumer request
VK2 10V ¦ Pressure measurement 10V ¦ Output
request 10V
5951
Contact type H1
NC ¦ NO
5953
Voltage value 1 H1
Building Technologies Division
Operating line
ACS420
Sensor Input BX3
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
H1 FnctnSel
None ¦ Optg mode change HCs+DHW ¦
Optg mode changeover DHW ¦ Optg mode
changeover HCs ¦ Optg mode changeover
HC1 ¦ Optg mode changeover HC2 ¦ Optg
mode changeover HC3 ¦ Heat generation
lock ¦ Error/alarm message ¦ Consumer
request VK1 ¦ Consumer request VK2 ¦
Release swi pool source heat ¦ Excess
heat discharge ¦ Release swi pool solar ¦
Operating level DHW ¦ Operating level
HC1 ¦ Operating level HC2 ¦ Operating
level HC3 ¦ Room thermostat HC1 ¦ Room
thermostat HC2 ¦ Room thermostat HC3 ¦
DHW flow switch ¦ DHW thermostat ¦
Pulse count ¦ Checkb sign flue gas damper
¦ Start prevention ¦ Boiler flow switch ¦
Boiler pressure switch ¦ Consumer request
VK1 10V ¦ Consumer request VK2 10V ¦
Pressure measurement 10V ¦ Output
request 10V
Type of contact H1
normal closed ¦ normal opened
Voltage value 1 H1
User Manual LMS14...
5 Handling
ACS700/ACS790
Sensor input BX3
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
Input H1 function selection
None ¦ Optg mode change HCs+DHW ¦
Optg mode changeover DHW ¦ Optg mode
changeover HCs ¦ Optg mode changeover
HC1 ¦ Optg mode changeover HC2 ¦ Optg
mode changeover HC3 ¦ Heat generation
lock ¦ Error/alarm message ¦ Consumer
request VK1 ¦ Consumer request VK2 ¦
Release swi pool source heat ¦ Excess
heat discharge ¦ Release swi pool solar ¦
Operating level DHW ¦ Operating level
HC1 ¦ Operating level HC2 ¦ Operating
level HC3 ¦ Room thermostat HC1 ¦ Room
thermostat HC2 ¦ Room thermostat HC3 ¦
DHW flow switch ¦ DHW thermostat ¦
Pulse count ¦ Checkb sign flue gas damper
¦ Start prevention ¦ Boiler flow switch ¦
Boiler pressure switch ¦ Consumer request
VK1 10V ¦ Consumer request VK2 10V ¦
Pressure measurement 10V ¦ Output
request 10V
Type of contact H1
normal closed ¦ normal opened
Voltage value 1 H1
None
None
normal opened
0
0
10
Volt
CC1U7471en
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78/617
28.01.2015
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