GENERAL DESCRIPTION
C-TS 203 4CH 80MHz SCALER is a scaler at a maximum input frequency of 80MHz for FAST NIM signal. It has 4 independent 24 bits counting channels in circuit. LAM is output when it overflowed. The channel that an overflow occurred outputs the flag to be read from line R1～R4 by CAMAC function F(1).Inhibit works to counter of 4 channels at the same time.

SPECIFICATIONS
＊NUMBER OF INPUT : 4
＊INPUT SIGNAL : FAST NIM
＊INPUT FREQUENCY : < 80MHz
＊INPUT PULSE WIDTH : > 5ns
＊INHIBIT INPUT : All the channels common
＊INHIBIT SIGNAL : FAST NIM
＊INPUT CONNECTOR : LEMO-TYPE (00.250)
＊POWER SUPPLY : -6V=200mA , +6V=800mA
＊PACKAGING : CAMAC Standard single width module

CAMAC FUNCTION
N・F(0)・ A(n) ： n-channel data read
N・F(1) ： overflow read
N・F(2)・A(n) ： n-channel data read & clear
N・F(9)・A(n) ： n-channel data clear
N・F(10)・A(n) ： overflow flag clear
N・F(24) ： disable LAM
N・F(25) ： counter increment (for test)
N・F(26) ： enable LAM

CAMAC COMMAND
C , Z : initialize clear