ST2515 Operation Manual
84
8)
Handler Interface
ST2515 DC Resistance Meter equips with a Handler interface which is mainly used to output the
sorting result. When the instrument is applied to an automatic component sorting test system,
this interface will output the handshake signal and the sorting result output signal. The sorting
result output corresponds to the comparison result output of the current comparator bin.
Terminals and Their Descriptions:
Pin
I/O
Signal name
Pin
I/O
Signal name
1
IN
26
IN
2
IN
27
IN
3
IN
28
IN
4
IN
(
)
29
IN
5
----
Unused
30
COM
6
COM
31
COM
7
INT.GND
32
INT.GND
8
INT.VCC
33
INT.VCC
9
INT.VCC
34
EXTV
10
EXTV
35
EXTV
11
OUT
ERR
36
OUT
INDEX
12
OUT
EOC
37
OUT
Hi
13
OUT
IN
38
OUT
Lo
14
OUT
BIN0(BCD1-0)
39
OUT
BIN1(BCD1-1)
15
OUT
BIN2(BCD1-2)
40
OUT
BIN3(BCD1-3)
16
OUT
BIN4(BCD2-0)
41
OUT
BIN5(BCD2-1)
17
OUT
BIN6(BCD2-2)
42
OUT
BIN7(BCD2-3)
18
OUT
BIN8(BCD3-0)
43
OUT
BIN9(BCD3-1)
19
OUT
OB (BCD3-2)
44
OUT
(BCD3-3)
20
OUT
(BCD4-0)
45
OUT
(BCD4-1)
21
OUT
(BCD4-2)
46
OUT
(BCD4-3)
22
OUT
OUT0(BCD5-0)
47
OUT
OUT1(BCD5-1)
23
OUT
OUT2(BCD5-2)
48
OUT
OUT3(BCD5-3)
24
OUT
OUT4(BCD6-0)
49
OUT
OUT5(BCD6-1)
25
OUT
OUT6(BCD6-2)
50
OUT
OUT7(BCD6-3)
Here, OB is short for Out of BINS (this value of DUT is not among the range of the bin setup)
