User Manual

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17.1 Connecting the Terminals
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A
WARNIN
G
Maximum input voltage ratings for the input/output terminals of the 8826
are shown below. To avoid the risk of electric shock and damage to the
unit, take care not to exceed these ratings.
The external I/O terminal and the unit have a common GND.
Input/output termina
l
Maximum input voltage
Maximum rated voltage
to earth
EXT TRIG
-5 to +10 V DC
Not insulated
START・STOP
PRINT
EXT SMPL
TRIG OUT
-20 V to +30 V DC
500 mA max.
200 mW max.
GO
NG
(1) Push the tab with a flatblade screwdriver
or similar.
(2) While keeping the tab depressed, insert a
stripped wire into the connector opening.
(3) Release the tab to lock the wire.
Chapter 1
7
External Input/Outp
ut
Termina
ls
1
7.1 Connecting the Terminals