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OLCT 200 User Manual |
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Latching
set to YES causes the alarm to remain active even after the condition is gone
and only reset when the UP / RESET key is pressed from a data display.
5.4.1
Relay Configuration (if equipped)
Relay Config
has the submenu shown in Figure 5-7. The optional relay PCB must be
installed to access this menu or a “HARDWARE NOT PRESENT” message appears.
Figure 5-7: Relay Config. Menu
K1 / K2 Failsafe
set for YES means the relay de-energizes during alarm and energizes
with no alarm. This is useful for also signaling alarm when OLCT 200 power is lost.
K3 is a FAULT alarm and is always failsafe.
K2 Acknowledge
set for YES means the UP / RESET key (RESET key during either
data display) will set K2 to the normal state EVEN when an Alarm 2 condition exists.
This is useful for silencing an audible device, driven from K2, during the alarm
condition.
K2 Refresh
set for ON causes an acknowledged Alarm 2 condition to reactivate K2 if it
continues beyond the designated Refresh interval (0-99 minutes). This feature insures
against “forgotten” alarms after an Acknowledge.
5.5 Sensor Information
Sensor Information
has the
SENSOR SETUP/INFO
menus shown in Figure 5-8
R E L A Y C ON F I G
K 1 F a i l s a f e N O
K 2 F a i l s a f e N O
K 2 A c k n o w l e d g e N O
K 2 R e f r e s h Of f
* K 3 a l w a y s F a i l s a f e *
Summary of Contents for OLCT 200
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Page 14: ...OLCT 200 User Manual 14 Figure 2 3a Outline Drawing OLCT 200 Wired Models...
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