Hioki RM3545, Instruction Manual, Page: 186 / 364

10.1 External Input/Output Connector and Signals
178
Pin Signal name I/O Function Logic Pin Signal name I/O Function Logic
1
TRIG,
IN0
IN
External trigger
General-pur-
pose input
Edge 20 0ADJ IN Zero adjust Edge
2 BCD_LOW IN
BCD
Lower byte
output
Level 21 CAL IN
Self-calibration
execution
Edge
3 KEY_LOCK IN Key-Lock Level 22 LOAD0 IN
Panel load
Channel
specification
Level
4 LOAD1 IN
Panel load
Channel
specification
Level 23 LOAD2 IN
Panel load
Channel
specification
Level
5 LOAD3 IN
Panel load
Channel
specification
Level 24 LOAD4 IN
Panel load
Channel
specification
Level
6 LOAD5 IN
Panel load
Channel
specification
Level 25 MUX IN
Multiplexer
selection
Level
7 SCN_STOP IN Scan stop Edge 26
PRINT,
IN1
IN
Measured value
printing
General-pur-
pose input
Edge
8 ISO_5V
−
Isolated power
5 V
(-5 V) output
−
27 ISO_COM
−
Isolated com-
mon signal
ground
−
9 ISO_COM
−
Isolated
common signal
ground
−
28 EOM OUT
End of
measurement
Level
10 ERR OUT
Measurement
fault
Level 29
INDEX,
BCD4-0,
RNG_OUT0
OUT
Analog measure-
ment finished
BCD
Level
11
HI,
HILO
OUT
Comparator
judgment
Level 30 IN OUT
Comparator
judgment
Level
12
LO,
BCD4-1,
RNG_OUT1
OUT
Comparator
judgment
BCD
Level 31
OB,
BCD4-2,
RNG_OUT2
OUT
BIN judgment
BCD
Level
13
T_PASS,
BIN0,
BCD4-3,
RNG_OUT3
OUT
Total judgment
BIN judgment
BCD
Level 32
T_FAIL,
BIN1,
BCD5-0,
BCD1-0
OUT
Total judgment
BIN judgment
BCD
Level
14
T_ERR,
BIN2,
BCD5-1,
BCD1-1
OUT
Total judgment
BIN judgment
BCD
Level 33
BIN3,
BCD5-2,
BCD1-2
OUT
BIN judgment
BCD
Level
15
BIN4,
BCD5-3,
BCD1-3
OUT
BIN judgment
BCD
Level 34
BIN5,
BCD6-0,
BCD2-0
OUT
BIN judgment
BCD
Level
16
BIN6,
BCD6-1,
BCD2-1
OUT
BIN judgment
BCD
Level 35
BIN7,
BCD6-2,
BCD2-2
OUT
BIN judgment
BCD
Level
17
BIN8,
BCD6-3,
BCD2-3
OUT
BIN judgment
BCD
Level 36
BIN9,
BCD7-0,
BCD3-0
OUT
BIN judgment
BCD
Level
18
OUT0,
BCD7-1,
BCD3-1
OUT
General-pur-
pose output
BCD
Level 37
OUT1,
BCD7-2,
BCD3-2
OUT
General-pur-
pose output
BCD
Level
19
OUT2,
BCD7-3,
BCD3-3
OUT
General-pur-
pose output
BCD
Level