Page 2
OPTIONS
“C”
-
When this option (Crystal Timebase) is specified, a trimmer is included for greater accuracy.
The crystal (.002% accuracy) is factory calibrated to provide an accuracy of 2-3 seconds per
week and can also be field adjusted for greater accuracy.
“D”
-
When this option is specified, a standard 6' remote cable which attaches to the rear-mounted
9-Pin connector is provided. All function controls (TIMER, UP/DOWN, SET/STOP,
SELECT/RESET and TIMER) are mounted on a 1/8" clear anodized aluminum switch plate.
Extra cable length is available upon request.
“HR”
-
When this option "HR" (Hour or Hour & Half-Hour) is specified, a relay contact closure occurs
on the Hour or on the Hour & Half-Hour (CLOCK time). The contacts are rated at 10 watts
maximum resistive load, 500mA maximum switching current. The contact closure is accessible
on the rear-mounted DB9 connector (see page 3). NOTE: Unless otherwise specified, Option
"HR" includes a closure on the Hour & Half- Hour. A jumper on the PCB allows the Half-Hour
feature to be defeated.
“J”
-
When this option is specified, input voltage is 220 VAC, 50/60Hz.
“P”
-
When this option is specified, the unit is housed in an Etched aluminum rackmount enclosure
– 1.75” high x 19” wide x 10” deep.
“P2”
-
When this option is specified, a 19” rackmount panel allows any two units with a “P2” option to
be mounted side by side.
“Q”
-
When this option is specified, the unit is housed in a console mount enclosure with an etched
aluminum front panel – 3.5” high x 9” wide x 8” deep.
“R”
-
When this option is specified, all functions are accessible via a 9-Pin connector (see page 3).
“UL”
-
When this option is specified, the unit is supplied with a UL approved wall mount power
supply.
“W”
-
When this option is specified, the unit is supplied with a three wire line cord.
“ESE”
-
When this option (Serial Time Code output) is specified, the Time Code output is accessible
via a rear BNC connector. The time code output is the same as what is currently being
displayed.
