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5.6 Relay outputs
Systemzentrale
The controller has 2 relay outputs (floating relay contacts). These can be used for various applications.
Alarm relays PRIO1 / PRIO2
Multi-function relay AUX
Relay outputs for week timers (only with SIOX extension module)
Fordetails,seechapterTerminal assignment of the 230 V relay outputs
SIOX extension module
By using up to a maximum of 4 SIOX extension modules (see chapter SIOX - connection to the system centre),
the number of relay outputs can be increased by another 32 (8 relay outputs for each SIOX module, see Menu
4-1-1), for details see chapter SIOX - Terminal assignment of the 230 V AC relay outputs.
DANGER
Warning about dangerous electrical voltage! Danger of electric shock! BEFORE connecting and
disconnecting, it must be checked that no voltage is presentatthe230VACrelayoutputs!Low
voltage and safety extra-low voltage must not be applied together at the relay outputs 15/16/18,
25/26/28 and 35/36/38.
SIOX operating instructions
Comprehensive details on the SIOX extension modules and their current operating instructions can be
found here:
https://edp.eckelmann.de/edp/lds/_S88KwDvR7a