Honeywell 301C User Manual

510324 301C User Manual 47
4/07 Honeywell
System Programming
Event Menu
Latch Mode
• The Latch function is executed on an Event state
• It is possible to select the Latch mode by changing the after delay to
“latch”
• The Event stays active until the Silence keypad button is pressed
• The Silence keypad button has two functions: Silence the buzzer
and unlatch the event.
• When the Silence keypad button is pressed, events in Latch mode
are unlatched and reevaluated. If the Event condition persists, the
Event remains active and returns to Latch mode. If the condition
does not persist, the event is deactivated.
Note: If the Event has a Before delay and the Silence button is pressed
while the Event conditions are still true, the buzzer will be
silenced only for the length of the programmed delay.

Honeywell 301C Specifications

General

Controller Type	Temperature Controller
Control Mode	ON/OFF, PID
Input Voltage	100-240 VAC
Input	Thermocouple, RTD
Output	Relay, SSR
Operating Temperature	0 to 50°C
Contact Rating	5A @ 250 VAC (Relay)