9424200994 Rev N 565
Recognition Time
Programmable ........................................................... 4 to 255 ms
All timing specifications are for the worst-case response. This includes
output contact operate times and standard BESTlogicPlus operation
timing but excludes input debounce timing and nonstandard logic
configurations. If a nonstandard logic scheme involves feedback, then
one or more BESTlogicPlus update rate delays must be included to
calculate the worst-case delay. An example of feedback is logic
outputs driving logic inputs. For more information, see BESTlogicPlus.
Terminals
IN1 ............................................................................. B1, B2
IN2 ............................................................................. B3, B4
IN3 ............................................................................. B5, B6
IN4 ............................................................................. B7, B8
IN5 (Optional) ............................................................ E1, E2
IN6 (Optional) ............................................................ E3, E4
IN7 (Optional) ............................................................ E5, E6
IRIG Interface
Interface supports IRIG Standard 200-04, Format B006.
Input Signal ............................................................... Demodulated dc. Level-shifted, digital signal
Input Voltage Range ................................................. ±10 Vdc maximum
Input Resistance ....................................................... Nonlinear, approximately 4 kΩ at 3.5 Vdc,
approximately 3 kΩ at 20 Vdc
Terminals................................................................... A1, A2
Logic Voltage Threshold
High ........................................................................... 3.5 Vdc minimum
Low ............................................................................ 0.5 Vdc maximum
Real-Time Clock
Clock has leap year and selectable daylight saving time correction. Backup capacitor and standard
backup battery sustain timekeeping during losses of BE1-11g operating power.
Resolution ................................................................. 1 s
Accuracy.................................................................... ±1.73 s/d at 25°C
Clock Holdup
Capacitor Holdup Time ............................................. Up to 24 hours depending on conditions
Battery Holdup Time ................................................. Greater than 5 years depending on conditions
Battery Type .............................................................. Rayovac BR2032, coin-type, 3 Vdc, 195 mAh
Basler Electric P/N 38526
Replacement of the backup battery for the real-time clock should be
performed only by qualified personnel.
Observe polarity markings on the battery socket while inserting a new
battery. The battery polarity must be correct in order to provide backup
for the real-time clock.
BE1-11g Specifications
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