Data Sheet for Product

14
Siemens CB1Q3950en
Smart Infrastructure 2020-06-08
DIP switch configuration of extension module
Slave address
(controller)
Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Schematics
4 Off Off On Off Off
5…29
30 On On On On Off
31 On On On On On
Approved valve set
tings
NOTICE
Please note the following regarding approved valve settings!
● Always consult in addition the valve manufacturer's EEV documentation and follow its
recommendations.
● Special EEV procedures must be implemented in the HVAC application.
● To figure out and set up your dedicated valve parameters contact your local Siemens
representative.
Examples of approved settings
Application parameters Manufacturer: Danfoss
Valve type ETS 12.5, 25, 50, 100, 250, 400
(SKUs 034G0000…034G4999)
CurrentSetpoint 120 mA
Speed 300 steps / second
Acceleration 0 [1/s²]
OverdriveOpen 0 steps
OverdriveClose 300 steps
HoldCurrentSetpoint 0 mA
DeadTimeSync 60 minutes
Step mode full step