11
■ IM3536 connector signal assignment (LCR mode operation)
■ EXT. I/O signal list
● Input signals
TRIG
: External trigger
LD0 to LD6
LD_VALID
C1
: Select panel number
: Execute panel load
: During BCD output, toggle between
high-order and low-order digits
: During BCD output, toggle between
the No. 1 and No. 3 parameters
: DC adjustment request
C2
CALIB
● Output signals
EOM
: End of measurement
INDEX
ERR
ISO_5V
ISO_COM
: End of capture
: Measurement error output
: Isolated 5V power output
: Isolated common signal ground
● Output signals (common signal line)
PARAx-HI, PARAx-IN,
PARAx-LO (x=1,3),
AND
: Comparator judgment
result output
Signal assignment is different during continuous measurement mode.
Signal logic is 0 V to 0.9 V for LO level and 5 V to 24 V for HI level.
BIN1 to BIN10,
: BIN judgment result output
: BCD output signal
■ Connectors
OUT_OF_BINS
Connectors to use (unit side) : 37-pin D- sub female connector with #4-40 inch screws
Compliant connectors
: DC-37P-ULR (solder type) and DCSP-JB37PR (pressure
weld type)
For information on where to obtain connectors,
consult your nearest HIOKI distributor.
D1-0 to D1-3
D2-0 to D2-3
D3-0 to D3-3
D4-0 to D4-3
■ Electrical specifications
Input signals
Input type
Input asserted (on) voltage
Optocoupler-isolated, non-voltage contact inputs (current sink, active-low)
0.9 V or less
Input de-asserted (off) voltage OPEN or 5 V to 24 V
Input asserted (on) current
Maximum applied voltage
Output type
3 mA/ch
30 V
Output signals
Isolated NPN open-collector outputs (current sink, active-low)
Maximum load voltage
Maximum output current
Residual voltage
30V
50 mA/ch
1 V (10 mA), 1.5 V (50 mA)
4.5 V to 5.0 V
100 mA
Internally isolated Output voltage
power supply
Maximum output current
External power input
none
BCD
LCR mode output signals operate in two modes: judgment mode and BCD mode. In BCD mode, measured values for the
No. 1 parameter and the No. 3 parameter are output using the BCD signals. *LCR mode only
C1=HI
The BCD high-order digit and low-order digit (polarity and ERR informa-
tion) can be switched with the C1 signal.
D4-n
D3-n D2-n
C1
D4
D3
D2
D1
D4-n
D1-n
D3-n
HI (high-order) No. 6 digit data No. 5 digit data No. 4 digit data No. 3 digit data
C1=LO
LO (low-order) No. 2 digit data No. 1 digit data
Polarity
ERR
- 8 9 . 4 7 5
°
D2-n
Interfaces
Control the instrument with communication commands from a computer via the USB, LAN, GP-IB, or RS-232C interfaces.
USB
LAN
Connector
USB Type B receptacle
Connector
RJ-45 connector
Electrical specifications USB2.0 (High Speed)
Transmission method 10Base-T/100Base-T automatic detection
Protocol
TCP/IP
RS-232C
GP-IB
Connector
D-sub 9-pin connector
Connector
24-pin Centronics type connector
Flow control
Hardware/Software
Standard
IEEE-488.1 1987
IEEE-488.2 1987
LF, CR+LF
Transmission speed
9600 bps, 19200 bps, 38400 bps, 57600 bps
Reference standard
Terminator
ASM-SENSOR [ ASM GMBH ]
