REGARD 8-Input 4-20 Module & 8-Channel Display Card (ATEX Version)
Issue 2. October 2011
4
Set relay energise state 28
Set zero drift band 29
Set under-range fault level 29
Set over-range fault level 30
Set alarm hysteresis 30
Set user-definable text 31
Gas level display on / off 31
Set LEDs to display master alarms or per head alarms 32
Display head number or channel number 32
MAINTENANCE 33
Recommended maintenance intervals 33
Commands for system maintenance 33
Test LEDs and display 33
Test remote reset 33
Test alarm relays 34
Test communications with 8-input module 34
Disable alarm relays 34
TECHNICAL DATA 35
CE marking and ATEX marking 37
Special conditions for safe use 37