GENERAL DESCRIPTION
C-KP 402-V2 8CH 300MHz SCALER is a scaler at a maximum input frequency of 300MHz for FAST NIM signal.It has 8 independent 48 bits counting channels in circuit.The over flowed CH can be read through read line R1 to R8 with CAMAC function. Inhibition works to counter of 8 channel at the same time.

SPECIFICATIONS
＊INUMBER OF NPUT : 8
＊INPUT SIGNAL 　: FAST NIM
＊MAXIMUM REPEATEDLY FREQUENCY : below 500MHz
＊MINIMUM INPUT PULSE WIDTH : 1ns
＊INHIBIT INPUT : All the channels common
＊INHIBIT SIGNAL : FAST NIM
＊FARST CLEAR INPUT : All the channels common
＊FARST CLEAR SIGNAL : FAST NIM
＊MINIMUM CLEAR INPUT PULSE WIDTH : 20ns
＊INPUT CONNECTOR : LEMO-TYPE (00.250)
＊POWER SUPPLY : -6V=1.5A , +6V=0.5A
＊PACKAGING : CAMAC Standard single width module

CAMAC FUNCTION
N・F(0)・A(n) ： n channel low bit data read
(n=0 , 2 , 4～14) （bit 1-24）
N・F(0)・A(n+1) ： n channel high bit data read
(n=0 , 2 , 4～14) （bit 25-48）
N・F(1) ： overflow channel read
N・F(9) ：all channel clear
N・F(10) ：overflow bit clear
N・F(25) ：counter increment

CAMAC COMMAND
C , Z : initialize clear
I : inhibit