SBC PCD2.M5 Series - Page 6

Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
PCD2.M5_
Contents
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A Annex
A.1 Icons ............................................................................................................... A-1
A.2 Denitionsofserialinterfaces ......................................................................... A-2
A.2.1 RS-232 ............................................................................................................ A-2
A.2.2 RS-485/422 ..................................................................................................... A-3
A.2.3 TTY/current loop ............................................................................................. A-4
A.3 Installation instructions and relay contacts ..................................................... A-5
A.3.1 Installation instructions for carrying extra-low voltage .................................... A-5
A.3.2 Installation instructions for carrying low voltage .............................................. A-5
A.3.3 Carrying inductive loads .................................................................................. A-7
A.3.4 Details of relay manufacturers for sizing of RC elements ............................... A-7
A.4 Order details ................................................................................................... A-9