210E / 210ECL / 2010 / 2010ECL / 2018ECL SERIES SIGNAL MONITOR
OPERATIONS MANUAL
Eberle Design Inc. Page 24
4.5.2 MINIMUM FLASH ENABLE SELECT (SEL2)
When jumpered, the Minimum Flash function provides a flash interval of at least 6 seconds
and at most 10 seconds in duration following a power-up, an AC Line interruption, or a
brownout restore. See Section 2.5.1.
4.5.3 CONFIGURATION CHANGE FAULT SELECT (SEL3)
When jumpered, the Configuration Change Fault function will be enabled causing the
Signal Monitor to enter the fault mode if any configuration parameter is changed. If the
Configuration Change Fault Select jumper is not installed, the unit will not set the fault
mode but will log the change event. See Section 2.11.
4.5.4 RED INTERFACE CABLE FAULT SELECT (SEL4)
When jumpered, the Red Cable Fault function will be enabled causing the Signal Monitor to
enter the fault mode if the Red Interface cable is not connected. If the Red Cable Fault
Select jumper is not installed, the unit will operate as a standard 210 monitor when the Red
Interface cable is removed. See Section 4.1.
4.5.5 AC LINE BROWN-OUT SELECT (SEL5)
When jumpered, the AC Line Brown-out levels will be set for the 2010 series with Dropout
at 98 +_2 Vrms and Restore at 103 +_2 Vrms with timing at 400 +_50 ms. When not jumpered,
the AC Line Brown-out levels will be set for the 210E series with Dropout at 92 +_2 Vrms
and Restore at 98 +_2 Vrms with timing at 80 _+17 ms. See Section 2.5.
4.5.6 EE INPUT POLARITY SELECT (SEL9)
The EE input is used by the monitor to sense the flash mode of the cabinet. The SEL9
jumper should be installed when the cabinet is wired to energize the MC coil and Flash
Transfer Relay coils for GYR signal operation. The Active state of the EE input thus
indicates normal GYR tri-color (non-flash) operation. The non-active state indicates flash
operation.
The jumper should NOT be installed for a cabinet wired to energize the MC coil and Flash
Transfer Relay coils for flashing operation (standard Caltrans operation). The Active state
of the EE input thus indicates fault or flash mode operation.
4.5.7 FYA FLASHRATE MONITOR DISABLE (SEL15)
The Signal Monitor will respond to an enabled flashing Yellow Arrow signal that is not
flashing at a minimum rate (see Section 2.20.1.1.2, 2.20.2.1.2). To DISABLE this
monitoring function install a jumper into the SEL15 position.
4.6 WATCHDOG PROGRAMMING
4.6.1 WATCHDOG ENABLE SWITCH
The toggle switch SW2 labeled "WD ENABLE" provides control for the Watchdog
Monitoring function. When the switch is in the ON position, the Watchdog Monitoring
function is enabled. When the switch is in the OFF position, the Watchdog Monitoring
function is disabled. The WDT ERROR LED will flash once every two seconds to indicate
that Watchdog Monitoring is disabled.
4.6.2 WATCHDOG TIMING OPTION
Switch #3 of the OPTIONS switch (SW3) is labeled "WD 1.0 SEC". When this switch is in
the ON position, the Watchdog fault time is set to 1.0 _+0.1 seconds. When this switch is in
the OFF position, the Watchdog fault time is set to 1.5 _+0.1 seconds.
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