27
20
6236
Inputs
• Thesignallevelcanbe5-24VDC/ACor100-
240VAC.For5-24V,thesignalreferenceis
connectedto3andfor100-240Vto4.Poten-
tials on the inputs cannot be mixed.
NB! The I/O board will be damaged if the vol-
tageonconnection3istoohigh,>24V.
Installation