Signal out
SG
TTL Output
Signal out
SG
30mA(max.)
+30V(max.)
Open Collector
Output
SG
Hold Input
Signal in
+5V
Data output
Data ready
Hold
2ms
5ms
2 Refer to Chapter 9 Function Table to set FUNC. 80 ~ FUNC. 83
2 Output equivalent circuit
2 Hold Input
2 Output / Input signal description
ΠA total of 33 bit outputs are provided. To set the output logic level, refer to Chapter
9 FUNC 82 and FUNC 83.
• If Open Collector output is selected, an external resistor is required to limit the
current in the interface.
The voltage should not exceed 30Vdc and current should be less than 30mA.
Ž “Hold input” is the only one input signal. To activate the “Hold input”, just connect
the Hold input to SG signal. When Hold is working, all BCD outputs will be held
and cannot be altered.
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