الوصف

Time controller

(1)No battery, no clock put-in, time counted down by the chips, don\'t work when power off.

(2)Working voltage is **0V or **0V alternating current.

(3)One way electromagnetic relay inside, control output(two state: Constant: C-A, switch off C-B)

(4)One standard IC card socket (Optional PTC protect), storage card is *3C*6

(5)Inside EPROM is *3C*6, preserve one remaining time at each minute.

(6)Checkout when switch off, prevent chips from writing data into EPROM

(7)Including *4 digits encrypting validate arithmetic, preventing data in the IC card to be changed purposely

(8)Put-in wire-jumper for clearing

(9)4 digits LED display<8.8.8.8>displaying one remaining day each minute

(*0)Region serial number to distinguish the scope.

(*1)Controller has three states: Initial state, debugging state and running state. Convenient for manufacturing, checking and using.

(*2)Support eight cards; Clearing card, setting card, limiting card, debugging card, enquiring card, relay, time adjustment card.

(*3)Support displaying alarm, alarm when switch off at remaining days.

(*4)Enquiring card, setting card and limitation card can view various data in the controller, and backward writing function.

(*5)Supplement user a limiting card as per the record. The controller support minus remaining days and deduct form the new one automatically.

(*6)It can be used both in low or high voltage.