System information

ATS 2000/3000/4000/4500 Programming manual 169
Output devices - Models ATS1810, ATS1811, ATS1820
Condition Possible cause
• The 8-way relay card (ATS1811) will not
function:
• - When connected to the ATS panel. • The "Number of Output Controllers" has not
been set in Programming option 7, System
options.
• (Number of output controllers = 1 for each 8-way
relay card).
• - When connected to a DGP. • Dipswitch B has not been set to ON.
• 16-way open collector card (ATS1820) will not
function:
• - When connected to the Challenger Panel. • The "Number of Output controllers" has not been
set in Programming option 7, System options.
• (Number of output controllers = 2 for each 16-
way open collector).
• - When connected to a DGP. • Dipswitch B has not been set to ON.
• 4-way relay card(s)(ATS1810) will not function: •
• - When connected to the ATS panel. • The "Number of Output controllers" has not been
set to 0 in Programming option 7, System
options.
• - When connected to a DGP. • Dipswitch B has not been set to OFF.
• Relays will not function after being enabled as
above.
• The relay has not been mapped to an event flag
or the relay/output number has been calculated
incorrectly and therefore is not programmed as
the correct output number.
• The output is being held inactive during a
timezone.
• The cable has been connected incorrectly.
• See:
- Event to output – Numbering, Zones/ DGPs/ Relays
- Hardware installation guide(s) supplied with the
relay/output cards
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