DeDietrich C 340 280, Installation And User Manual

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Tab.113 Signals at advanced installer level
Code Display text Description Range Submenu
AM001 DHW active Is the appliance currently in domestic hot
water production mode?
0 = Off
1 = On
Gas fired ap­
pliance
AM011 Service required? Is service currently required? 0 = No
1 = Yes
Gas fired ap­
pliance
AM022 On / Off heat de­
mand
On / Off heat demand 0 = Off
1 = On
Gas fired ap­
pliance
AM024 Actual rel. Power Actual relative power of the appliance 0 - 100 % Gas fired ap­
pliance
AM033 Next Service Ind. Next service indication 0 = None
1 = A
2 = B
3 = C
4 = Custom
Gas fired ap­
pliance
AM043 Pwr dwn reset nee­
ded
A power down reset is needed 0 = No
1 = Yes
Gas fired ap­
pliance
AP078 Out sensor detec­
ted
Outside sensor detected in the applica­
tion
0 = No
1 = Yes
Outdoor tem­
perature
CM240 Zone Tout connec­
ted
Outdoor temperature sensor is connec­
ted to the zone
0 = No
1 = Yes
Direct zone
CM280 ZoneRTC Tcal­
cRoomStp
Internal room temperature setpoint cal­
culated by the room temperature control­
ler of the zone
0 - 100 °C Direct zone
GM006 GPS status Gas Pressure Switch status 0 = Open
1 = Closed
2 = Off
Gas fired ap­
pliance
GM012 Release Input Release signal for the CU 0 = No
1 = Yes
Gas fired ap­
pliance
GM013 Blocking Input Blocking input status 0 = Open
1 = Closed
2 = Off
Gas fired ap­
pliance
GM015 Vps Switch Valve Proving System switch open /
closed
0 = Open
1 = Closed
2 = Off
Gas fired ap­
pliance
PM003 ChTflowAverage Actual average flow temperature -25 - 125 °C Gas fired ap­
pliance
10.4.5 SCB-01 expansion PCB signals
Tab.114 Navigation for basic installer level
Level Menu path
Basic installer
> Installation Setup > SCB-01 > Submenu
(1)
> Parameters, counters, signals > Signals
(1) See the column "Submenu" in the following table for the correct navigation. The signals are grouped in specific functionalities.
Tab.115 Signals at basic installer level
Code Display text Description Range Submenu
AM010 Pump speed The current pump speed 0 % - 100 % 0-10 volt or
PWM out
AM012 Status Appliance Current main status of the appliance.
See
Status and sub-status,
page 144
System
Functionality
AM014 Sub status
Appliance
Current sub status of the appliance.
See
Status and sub-status,
page 144
System
Functionality
10 Settings
122 C 340 / C 640 7762666 - v.02 - 29092020