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TH2826 Operation manual
Ver1.0
◇
126
/ALARM(the circuit interruption)
z
Control input signal
/EXT.TRIG(external trigger signal) , /Keylock(the key lock).
The signal distribution for the pins is described in table 9-2.
Table 9-2 The signal distribution for the pins
pin
signal name
description
1
2
3
4
5
6
7
8
9
10
11
/BIN1
/BIN2
/BIN3
/BIN4
/BIN5
/BIN6
/BIN7
/BIN8
/BIN9
/OUT
/AUX
BIN sorted result
/BIN(BIN number) output are all open
collector output.
12
13
/EXT.TRIG
External trigger: when the trigger mode is
EXT.TRIG, TH2826 will be triggered by
the positive-edge in this pin.
14
15
EXT.DCV2
External DC voltage 2:
The DC provider pin for the optoelectronic
coupling signal(/EXT_TRIG, /KeyLock,
/ALARM
,
/INDEX
,
/EOM)
16
17
18
+5V
The internal power +5V: to use the internal
power is not recommended. If you use the
internal power, please ensure that the
current is lower than 0.3A and the signal
line is far from the disturbance source.
19
/PHI
The main parameter is higher: the test
result is greater than the high limit in BIN1
to BIN9.
20
/PLO
The main parameter is lower: the test result
Содержание TH2826/A
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