52
First Menu
Level
Mode Number
Second
Menu
Level
Value
Range
Mode Description and Instructions
Example: Class pass countdown timer that changes color using a 4 digit numeric
display:
Mode 7=5:00 – starting time
Mode 13=1 – stop at end time (0:00)
Mode 32-4=1 – Timer Control action
Mode 32-5=1 - timer direction
Mode 32-8=1 – Receive local time
Mode 32-26=2 – Relay action
Mode 32-82=1 – Color change by alarm status
Mode 32-86=1 – DuraTime 2.4 GHz alarm activation
Mode 36-1=12 – Display timer format
Mode 37-38 = 1 – Improves timer start accuracy
Mode 43-1=4 – enable warning alarm
Mode 43-2=1:00 – warning alarm time
See also: Mode 43-1 through 43-5 to configure warning alarms
32
84
0-99
Automatic Leap Second Adjustment Two Digit Year
0=disabled (default)
This mode is used when a leap second will occur sometime in the future and external
synchronization is not used. It’s normally used with stand-alone clocks incorporating
ultra-high precision oscillators, such as oven controlled or Rubidium oscillators.
Enter the two digit year for the year the leap second will occur.
A value of greater than 0 and less than 50 will add a leap second on June 30 at
23:59:59 UTC of the designated year.
To add a leap second in December instead of June, add 50 to the two digit year. For
example, to add a leap second on December 31, 2015, enter 65. The leap second will
be added on December 31 at 23:59:59 UTC 2015.
A value of 99 will add a leap second on the current day at 23:59:59.
During the change, at midnight, 0:00:00 displays for two seconds. When the leap
second is added, Modes 32-84 will be reset to 0.
32
85
0-24
Digital Clock Zone Number
0 = disabled (default)
1-24 = zone number
This mode assigns a zone number to the digital clock. The master clock sends to
sequences through zones every second. If the master clock is configured to
send the time to 10 zones, 10 seconds is required to send to all zones.
32
86
0-12
DuraTime Wireless Alarm Timer Activation
0=disabled (default)
1 = Enabled
This mode is used to activate class countdown timers in digital slave clocks. When
the RC100 master activates an alarm, it transmits a wireless command to RC185
alarm devices. Check Zone 12 in the Alarm Schedule Editor to activate the down
timer. If Mode 32-86>0 in digital slave clocks, then the Timer Control button is
activated. The TC buttons should be configured to countdown a designated amount