Lathem LTR8-512 series Master Controller

LTTC Overview

The Lathem LTR-series Master Controller can be programmed, via built-in keypad, with eight password-protected bell schedules, which may be used in combinations: each capable of executing 64 multi-function events.

LTR4-512 front panel

The Model LTR4-512 can be configured to handle four bell circuits, or one clock system and two bell circuits. The Model LTR8-512 can support either 8 bell circuits, or one clock system and six bell circuits, or two clock systems and four bell circuits. The LTR8-512 additionally can load and store schedules and controls from any RS232 / RS485 connected computer with the optional MasterLink Software.

LTR8-512 front panel

Features & Benefits

• Keypad and text/menu display allows convenient programming changes to the schedules (optional MasterLink Software is available for the LTR8-512)
• Dual password level grant appropriate control to installer/administrator and general users
• Eight 64-event schedules can be activated individually, or in groups, allowing for up to 512 active events
• Multi-function events each include the day(s) of the week, the effected circuit(s), and the time and duration of the event
• Special schedules for holidays and automatic schedule changes programmed in advance of their activation dates
• Automatic adjustment for Daylight Saving Times supporting international requirements
• Can control virtually any type of secondary clock system (synchronous or minute impulse secondary)
• If desired, a 4-digit security code entry can be required for preventing unauthorized tampering
• An internal battery retains memory and timekeeping during power failures.

Specifications

• Time Display: Digital
• Power: 115VAC, 50/60hz
• Dimensions: 7" x 13 x 4.63"
• Weight: 10 lbs