Pt1000 sensor inputs
|
4
|
230VAC relay outputs
|
two
|
floating relay output
|
✕
|
Outputs 0..10V or PWM signal for speed control of high efficiency pumps
|
1
|
Number of predefined apps
|
25+
|
Extension of predefined applications by freely selectable additional functions
|
✓
|
Red/Green LEDs to indicate status
|
✓
|
Statistics and graphical evaluations of data storage
|
✓
|
Heat measurement via direct sensor (VFS or VVX)
|
✕
|
Pressure measurement via Grundfos direct sensor (RPS)
|
✕
|
Real-time clock RTC with battery buffer
|
✓
|
Time and temperature controlled thermostat function
|
✓
|
Solar anti-legionella function
|
✓
|
Anti-legionella function through additional heating
|
✓
|
cooling function
|
✓
|
commissioning assistant
|
✓
|
plant protection
|
✓
|
collector protection
|
✓
|
Memory protection (KS-Tmax)
|
✓
|
antifreeze
|
✓
|
cooling
|
✓
|
Starting logic for vacuum tube collectors
|
✓
|
Control program for self-draining systems (return drain)
|
✓
|
Function check and error memory with date and time
|
✓
|
menu blocker
|
✓
|
Power supply unit for universal voltage range (100… 240VAC) and reduced standby consumption
|
✓
|
CAN bus connection for SOREL Connect
|
✓
|
Data logging on microSD card
|
via data logger
|
ethernet connection
|
via data logger
|
Dimensions height x width x depth in mm
|
163 x 110 x 51
|
color housing
|
RAL 9003
|
protection
|
IP40
|
Fixing material, spare fuse and instructions
|
✓
|