22
ETS Database Parameters
Intelligent Power Supply KNX PS640-IP 2U
• Version: 21.09.2021 • Technical changes and errors excepted.
Alarm 1
disable • enable
Enable/disable group associations, measurement and following settings.
Measurement source
• Output current
• Device temperature
• Output voltage
Selection of the measurement source.
Threshold
10…800
Select threshold value to execute the "Behaviour on alarm activation".
Hysteresis
5…500
Select hysteresis interval value.
Alarmtype
• Threshold undercut
• Threshold exceeded
Select threshold region either to lie above (limit exceeded) or to lie below (limit under-
cut) the threshold value.
Behaviour on alarm activation
• disabled
• send value 0
• send value 1
• set value to 0
• set value to 1
Select action on entering the threshold range.
Behaviour on alarm deactivation
• disabled
• send value 0
• send value 1
• set value to 0
• set value to 1
Select action on leaving the threshold (+hysteresis) range.
Duration 1
Sending difference
0…2,600,000 [s] (0 = disabled)
(1 month
≈
2,600,000s)
(1 day
≈
86,000s)
Info telegram is sent regularly when the time counter of threshold exceedance(s) rea-
ches the pre-set value.
Counter 1
Sending difference
0…500 (0 = disabled)
Info telegram is sent regularly when the number counter of threshold exceedance(s) rea-
ches the pre-set value.
Cyclic sending
disabled • 1 min • 2 min…5 min •
10 min • 15 min…30 min • 1 h • 2 h…8 h
Info telegram is sent regularly.
