Hioki ST5520-01 - Connector Type and Signal Pinouts

83
External Input/Output Terminal and Signals
Connector type and signal pinouts
Before connecting a connector, thoroughly read “Before connecting EXT.I/O” (p. 12).
Use of EXT.I/O enables the following control functionality:
• Measurement start (START) → Measurement end (rising TEST signal) →
Acquisition of judgment results (UPPER_FAIL, LOWER_FAIL, PASS and various
ERR)
• Panel load (LOAD0 to LOAD3)
The functionality described in “Performing an I/O test (EXT.I/O test function)” (p. 103)
provides a convenient way to check the EXT.I/O operation.
Connector (instrument side)
37-pin D-sub (socket contacts)
with #4-40 screws
Mating connectors
• DC-37P-ULR (solder type)
• DCSP-JB37PR (insulation
displacement type)
Japan Aviation Electronics
Industry Ltd.
EXT.I/O terminal (instrument side)
1819 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
202122232425262728293031323334353637
START
(Not used)
INTERLOCK
LOAD1 LOAD3
(Not used) (Not used)
ISO_5V
ISO_COM
ERR
UPPER FAIL
LOWER FAIL
(Not used) (Not used) (Not used) (Not used) (Not used) (Not used) (Not used)
STOP LOAD0 (Not used) LOAD2 (Not used) (Not used) (Not used) ISO_COM TEST (Not used) PASS (Not used) (Not used) (Not used) (Not used) (Not used) (Not used) (Not used)
ST5520
1819 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
202122232425262728293031323334353637
START
(Not used)
INTERLOCK
LOAD1 LOAD3
(Not used)
BCD0
ISO_5V
ISO_COM
ERR
UPPER FAIL
LOWER FAIL
BCD1 BCD2 BCD3 BCD4 BCD5 BCD6 BCD7
STOP LOAD0 (Not used) LOAD2 DP0 DP1 DP2 ISO_COM TEST BCD8 PASS BCD9 BCD10 BCD11 BCD12 BCD13 BCD14 BCD15
ST5520-01
10
9
8
7
6
5
4
3
2
1
Appx. Ind.