Hioki RM3545, Instruction Manual, Page: 185 / 364

10.1 External Input/Output Connector and Signals
177
10
Before connecting a connector, see "Before Connecting EXT I/O" (p. 13). Use of EXT I/O
enables the following control functionality:
•
Measurement start (TRIG)
→
Measurement end (EOM, INDEX)
→
Acquisition of judgment results
(HI, IN, LO, ERR, T_ERR, T_PASS, T_FAIL)
(T_PASS, T_FAIL, and T_ERR are used only when the scan function is set to auto or
step.)
•
Measurement start (TRIG)
→
Measurement end (EOM, INDEX)
→
Acquisition of measured values (BCD_LOW, BCDm_n, RNG_OUTn)
•
Panel load (LOAD0 to LOAD5, TRIG)
•
Multiplexer channel specification (MUX, LOAD0 to 5, TRIG)
•
General-purpose I/O (IN0, IN1, OUT0, OUT1, OUT2)
The functionality described in "Performing an I/O Test (EXT I/O Test Function)" (p. 215)
provides a convenient way to check external I/O operation.
Connector Type and Signal Pinouts
EXT I/O Connector (Instrument Side)
Connector: (Instrument Side)
37-pin D-sub female with #4-40 screws
Mating Connectors:
DC-37P-ULR (solder type) /
DCSP-JB37PR (pressure weld type)
Japan Aviation Electronics Industry Ltd.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
T
R
IG
, IN
0
BC
D
_LOW
KEY_LOC
K
LOAD
1
LOAD
3
LOAD
5
SC
N
_
ST
OP
ISO_5V
ISO_C
O
M
ER
R
H
I, H
ILO
LO, BC
D
4
-1
, R
N
G
_
OU
T
1
T
_
PAS
S, BIN
0
, BC
D
4
-3
, R
N
G
_
OU
T
3
T
_
E
RR,
B
IN
2
, B
CD5
-1
, B
CD1
-1
B
IN
4
, B
CD5
-3
, B
CD1
-3
B
IN
6
, B
CD6
-1
, B
CD2
-1
B
IN
8
, B
CD6
-3
, B
CD2
-3
OU
T
0
, BC
D
7
-1
, BC
D
3
-1
OU
T
2
, BC
D
7
-3
, BC
D
3
-3
0A
D
J
CA
L
LO
A
D
0
LO
A
D
2
LO
A
D
4
MU
X
PR
IN
T
, IN
1
ISO_C
O
M
EOM IN
D
EX, BC
D
4
-0
, R
N
G_O
U
T
0
IN OB, BC
D
4
-2
, R
N
G_O
U
T
2
T
_
F
A
IL
, B
IN
1
, BC
D
5
-0
, BC
D
1
-0
BIN
3
, BC
D
5
-2
, BC
D
1
-2
BIN
5
, BC
D
6
-0
, BC
D
2
-0
BIN
7
, BC
D
6
-2
, BC
D
2
-2
BIN
9
, BC
D
7
-0
, BC
D
3
-0
OU
T
1
, BC
D
7
-2
, BC
D
3
-2