Extension unit: Convert TTL parallel signals with relay contacts and isolators.
LED indicator: Status display of equipment, counter, 4 digit BCD / HEX indicator.
Independent make contact output. When the power is turned on, there is a circuit that isolates the coil voltage while the input level is indeterminate (about 100 ms).
Since a pull-up resistor is added to the input side, it can correspond also to the open connector output. The relay drive signal can be directly connected with our company’s GP-IB adapter series; ZS-6120CP etc.
Models that correspond to various voltages are available. Amphenol 57-40500 or 50 pin connector for flat cable can be selected for connection with external equipment. The output signal can be easily connected with our GP – IB adapter series; ZS – 6120CP etc., it can isolate the control signal with the computer and create a noise resistant system. 8-bit control signal is provided for freely assigning input and output.