Hioki 3541 - Page 145

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8.6 Message Reference
(6) External I/O
External I/O Output
Syntax
Command
:IO:OUT <Output Data 0 to 255>
Description
Command Any 8-bit data value can be output from the EXT I/O connector when
the BIN is selected as the BIN/BCD output setting for External I/O.
❖ 6.2 Signal Descriptions (Page 78)
Note
An execution error occurs if BCD is selected as the BIN/BCD output setting for
External I/O.
bit 7bit 6bit 5bit 4bit 3bit 2bit 1bit 0
OUT7 OUT6 OUT5 OUT4 OUT3 OUT2 OUT1 OUT0
50 25 49 24 48 23 47 22
Pin No.
External I/O Input
Syntax
Query
Response
:IO:IN?
0 to 3 (NR1)
Description
Query Reads at the leading edge (ON) of the EXT I/O TRIG and PRINT
terminals, and then clears.
A bit is set when the leading edge (short between each signal terminal
and the GND terminal) is detected, and is cleared when read by this
query command.
TRIG key input is detected in the same way as the TRIG
terminal
signal.
bit 0: EXT I/O TRIG
(leading edge), TRIG key input
bit 1: EXT I/O PRINT
(leading edge)
❖ 6.2 Signal Descriptions (Page 78)