Hioki IM7580, Instruction Manual

Page: 204 / 340

196
External Input/Output Connector and Signals
Connector type
Rear
Instrument connector:
37-pin D-sub female with #4-40 inch screws
Mating connectors:
• DC-37P-ULR (solder type)
• DCSP-JB37PR (crimping type)
Japan Aviation Electronics Industry Ltd.
Signal pinouts (instrument)
• LCR mode (p. 196)
• ANALYZER mode (p. 198)
• CONTINUOUS measurement mode (p. 202)
2 1 4 3 6 5 8 7 9
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37
14 15 16 17 18 19 10 11 12 13
The connector shell is connected (conductive) to the instrument case (metal) and the protective
earth pin of the power supply inlet. Note that it is not isolated from ground.
LCR mode
Pin I/O
Signal name
Function Logic
Common COMP BIN
1 IN
TRIG
― ― ― ―
External trigger (p. 203) Pos/
Neg
Edge
2 IN
(Unused) -
- -
3 IN
(Unused) -
- -
4 IN
LD1
― ― ―
Select panel No. (p. 203)
Neg Level
5 IN
LD3
― ― ―
Select panel No. (p. 203)
Neg Level
6 IN LD5
― ― ―
Select panel No. (p. 203) Neg Level
7 IN (Unused) - - -
8 -
ISO_5V
― ―― ― ― ―
Isolated 5-V power output
- -
9 -
ISO_COM
― ―― ― ―――
Isolated power supply common
- -
10 OUT ERR
―――
Output when a measurement error, contact error,
Hi Z reject error or detection level error occurs.
Neg Level
11 OUT
PARA1-HI
― ――― ― ― ― ―
Output if the first parameter comparator judgment
result is HI.
Neg Level
BIN1
― ― ― ―
Output if the BIN judgment result is BIN1.
12 OUT
PARA1-LO
― ――― ― ― ― ―
Output if the first parameter comparator judgment
result is LO.
Neg Level
BIN3
― ― ― ―
Output if the BIN judgment result is BIN3.
13 OUT
PARA2-IN
― ――― ― ― ― ―
Output if the second parameter comparator
judgment result is IN.
Neg Level
BIN5
― ― ― ―
Output if the BIN judgment result is BIN5.