14
Allowed connection arrangements
"Bus"
RELAY
DISPLAY
CARD
"Bus" with "stubs"
• Maximum allowed length of a stub is 5m
RELAY
DISPLAY
CARD
RELAY
DISPLAY
CARD
REGARD Relay Module & Relay Display Card (ATEX version)
MAXIMUM CABLE LENGTH: 1000m
<5m
<1000m
<5m
<1000m
Issue 1 – July 2003