ITech IT5101 User Manual page 41

Signal Descriptions
The function description of external control terminals as follows:




External output terminal functions:



Comparator decision signal output(R-Hi
_________
PASS
——————
TRIG
When the external trigger, one measurement is taken each time the T R I G
signal transitions from High to Low.
This trigger signal is ignored when internal triggering is enabled.
Trigger functions are also available for statistical calculation, recording to
memory and output of measured values (valid also with internal triggering)
_______________ _________________
～ LOAD6
LOAD0
Select a Panel No. to load and apply a T R I G
No. and measure. LOAD0
When a TRIG signal is applied, if LOAD0
from the previous trigger event, panel settings are not loaded. In this case,
using external triggering, one measurement is taken as usual when the T R I G
signal is applied.
Panel
No.
*
1
2
3
4
5
......
125
External trigger input（T R I G
Select Panel No. to load（LOAD0
Zero-adjust signal input（OADJ
Manual comparator judgment input（MANU
End-of-Conversion signal output（EOM
Reference signal output(INDEX
Measurement Fault signal output(ERR
_________
、FA I L
)
————— —
____________ ____________
LOAD6 LOAD5
0 0
0 0
0
0
0 0
0 0
0 0
1 1
Copyright© Itech
——————
）
————— — _________
～LOAD6 ）
________
）
__________
）
_____
）
________
)
_______
)
________ _________
、R - I N 、R-Lo
——————
signal to load the selected Panel
_________
is the LSB, and LOAD6
————— —
through LOAD6
____________ ____________
LOAD4 LOAD3
0 0
0 0
0 0
0 0
0 0
0 0
1 1
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Function and Features
_________ _________ _________
、V- H i 、V- I N
is the MSB.
_________
are unchanged
____________ ____________ ____________
LOAD2 LOAD1
0 0
0 0
0 1
0 1
1 0
1 0
1 0
________
、V-Lo 、
——————
——————
LOAD0
0
1
0
1
0
1
1
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