31
3.6.5 FLASH ALARM OUTPUT SETTING
Purpose: Programs the alarm output relay for flashing or steady output in case of an alarm
condition.
Setting:
YES (Flash) or NO (Steady)
Procedure: Set the alarm output relay to flash or not to flash on an alarm condition, whichever
suits the application.
Notes:
• If the alarm output is used to drive a pilot light, select
YES to enable flashing operation. When
the output is also configured for normally closed operation, the pilot light will be on steady
for normal operation, flash in case of alarm and be extinguished due to a bulb failure or loss
of power.
• If multiple alarm outputs from different controllers are wired in series (i.e.: multipoint pan-
els), set this parameter to NO (steady).
3.6.6 ALARM OUTPUT NORMAL STATE
Purpose: Configures the alarm output relay for normally open or normally closed operation. The
normal condition is assumed to be when the
HTC is powered and no alarms exist.
Setting: N.O. (Normally Open) or N.C. (Normally Closed)
Procedure: Set the alarm output relay to normally open or normally closed to suit the application.
Note: If a pilot light is used for indication of alarms, normally closed operation provides a steady
illumination of the lamp when the circuit is operating correctly. A light that is flashing or out indi-
cates a fault condition. A burned out lamp is readily identified if the
HTC is set to flash the alarm
output relay in case of alarm. See the section 3.6.5 on page 31.
3.6.7 LANGUAGE
Purpose: Defines which language the optional 920 Operator Console uses when prompting the
user for input and/or displaying messages and status.
Setting:
ENGLISH or FRANCAIS
Procedure: Select the language of choice—ENGLISH for English prompts and messages, or
FRANCAIS for French prompts and messages.
3.6.8 POINT B USED
Purpose: Allows the second control point (Point B) to be disabled when it is not being used. This
is an easy method of disabling all
ALARMS, etc. without having to set each parameter.
Setting: YES or NO
Procedure: Select NO to disable Point B, choose YES to use Point B.
Notes:
• Selecting
NO has the following effect on Point B parameters:
– All relevant
ALARMS are masked
– The control output is held off
– No programming, configuration, or messages are available using the optional 920 Opera-
tor Console
• Complete Point B access remains available using the optional communications interface.
3.6.9 PASSCODE
See section 3.10.1 on page 45.
3.6.10 SCROLL DELAY SETTING (V3.11 AND UP)
Purpose: For ease of viewing, allows the user to modify the speed at which information is
scrolled on the optional Operator Console.
Range: 0.07 to 0.25 seconds
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