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FEATURES
- Microprocessor Based
- 2 Independent Clock Drive Circuits
- Controls Sync/lmpulse/Digital Clocks
- 6 Bell/Auxiliary Circuits
- Field Expandable to 14 Circuits
- Integral Power Off Time Accumulator
- 6,300 Total Event Capacity
- Bell Duration Programmable By Event
- 255 Different Alternate Schedules
- 65 Alternate Schedule Dates (Holiday, etc.)
- Automatic Daylight Savings Adjust
- Perpetual Leap Year Calendar
- Simple Menu Driven Programming
- UL Listed
- FCC Approved, Class A
- (1) RS232 Port (optional)
- Universal Time Coordinated Compatible
- Built In Diagnostics
- 10 Year Timekeeping Battery
- Selectable Line Frequency (50/60Hz)
- Line Frequency/Quartz Time Base
DESCRIPTION
The Faraday 1460/61 is capable of synchronizing impulse, digital and synchronous secondary clocks as well as providing automatic and manual operation of auxiliary control circuits. The unit uses the power line frequency to insure accurate time keeping. In areas where the line frequency is unreliable, a quartz controlled time base is provided. For those situations requiring the most precise time keeping accuracy, a UTC option is available. The 1460 Series also provides field enabled, completely automatic adjustment for Daylight Savings. The Time Programmer is powered from a 120VAC 50/60 Hz supply. However, in the event of a power outage, the 1460 Series is capable of providing time keeping functions for a period of 10 years. The 1460 Series will accommodate programming for a total of 900 events per day. Each event can be programmed to occur on any or all days of the week. Up to 255 different alternate schedules (holiday, shortened class schedule, summer, etc.) may be programmed into the Master Time Programmer. Sixty-five Alternate Schedule Days (holiday, etc.) dates can be scheduled to occur up to 100 years in the future. On these special days any one (1) of the 255 alternate schedules may be selected to run on that day. The alternate schedules may also be enabled manually on any day. When an alternate schedule is enabled either manually or automatically, the schedule will revert back to the main schedule at 12:00 Midnight. In addition, any one of the 255 schedules can be selected to act as the main Program at any time.
Programming is menu driven and is easily accomplished using the 16 point English/Numeric keypad while being prompted by the 32-character LCD display. Scan functions are available to review and verify events in chronological order. Keypad access may be limited to three different levels (Schedule, General, and Technician). Self-diagnostic routines are accessible only in the Tech access level.
Six Bell/Auxiliary circuits are standard. Each has the capability to control either signaling or utility devices. Over-sized relays are used to assure very long life. Each is rated at 8 amps. inductive, (DRY,N.O.). Signal duration is field programmable from 1 - 60 seconds. Durations are programmable on a per event basis. Manual activation of Bell/Auxiliary circuits is accomplished with a single keystroke. Two additional found (4) circuit modules (cat #1464) may be added bringing the total circuit capacity to 14.
The 1460 Series also features two independent clock correction circuits for control of most commercially available clocks. This allows for the correction of two dissimilar types of secondaries. Each circuit is field programmable and includes the ability to manually advance the secondary clocks. An optional RS232 port is available for sending time information to other equipment.
Options
1464 Bell/Auxiliary Circuit Adder - This module adds an additional (4) 8 Amp. circuits to the master clock for bell and auxiliary circuits. These circuits consist of DRY, N.O. contacts. Two of these modules may be added to the 1460 series MasterTime Programmer. The 1461 rack mounted MasterTime Programmer requires the 1464R Bell/Aux. Adder Module.
1466 Master to Master Synchronization Option - In situations where it is necessary to have multiple Master
Time Programmers synchronized together this option
must be added to each of the Master Time Programmers on the system. An external 12VDC power source is necessary for this option to function.
1467 UTC Module - Synchronization with Universal
Time Coordinated is accomplished through the use of this module. This option provides the same accuracy of synchronization as the WWV method.
1468A RS 232 Port - (1) RS 232 port on the Master
Time Programmer provides transmission of date & time data ( in ASCII format) to other RS232 compatible devices.
Specifications
| Specifications |
|
Input
Power |
120VAC 50/60 Hz. 2 amp. |
Clock
Circuits |
2
Independent Circuits |
|
Circuit
Ratings: 3 Amp. Inductive 28VDC/120VAC (10 amp. Resistive) |
Bell/Auxiliary
Circuits |
6 Circuits Standard
- 14 Maximum |
|
Contact Ratings: 8 Amp.
Inductive (30 amp. Res.) 28VDC/120VAC, DRY, N.O. Contacts |
| Alternate Schedule
Capacity |
255 Schedules |
| Bell Duration |
1 - 60 Seconds, set per event |
| Event Capacity |
6,300 Total Events (900 events per day) |
| Time Base |
Selectable between Line Frequency or Quartz |
| Time Base Accuracy |
Line Frequency - determined by source |
|
Quartz Crystal - 100 PPM Standard |
| Holiday Capacity |
65 Days |
| Ports |
(1) RS232-D (optional) |
| Display |
32 Character LCD w/LED Backlight |
| Keypad |
English/Numeric 16 button |
|
Programming functions |
|
Manual bell ring function |
|
Manual advance for clocks |
|
Programmable single
step all call |
| Dimensions |
1460
Surface Mount: 14-1/4' (H) x 14-1/4' (W) x 4' (D) |
|
1461
Rack Mount: 3-1/2' (H) x 19' (W) x 12-7/8' (D) |
|
1459
Semi-flush trim for 1460: 17-1/8' (H) x 17-1/8' (W) |
|
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