Hioki BT4560 - Page 87

81
External Input/output Terminals and Signals
Pin Signal name I/O Function Logic
1 START (TRIG) IN Starting the measurement (external trigger) Edge
2 0ADJ_ALL IN All zero adjustment Edge
3 STOP IN Stopping the measurement Edge
4 LOAD1 IN Loading number Bit 1 Level
5 LOAD3 IN Loading number Bit 3 Level
6 LOAD5 IN Loading number Bit 5 Level
7 (Don’t use) - - -
8 ISO_5V - Isolated power supply +5 V (-5 V) output -
9 ISO_COM - Isolated power supply common -
10 ERR OUT Measurement Error Level
11 RorZ_HI OUT Resistance judgment result Hi,
Impedance judgment result Hi
Level
12 RorZ_LO OUT Resistance judgment result Lo,
Impedance judgment result Lo
Level
13 V_IN OUT Judgment result IN Level
14
Xor
θ
_HI
OUT Reactance judgment result Hi,
Phase angle judgment result Hi
Level
15
Xor
θ
_LO
OUT Reactance judgment result Lo,
Phase angle judgment result Lo
Level
16 (Don’t use) - - -
17 (Don’t use) - - -
18 PASS OUT Judgment result PASS Level
19 (Don’t use) - - -
20 0ADJ_SPOT IN Spot zero adjustment (SPOT) Edge
21 CAL IN Performing Self-Calibration Edge
22 LOAD0 IN Loading number Bit 0 Level
23 LOAD2 IN Loading number Bit 2 Level
24 LOAD4 IN Loading number Bit 4 Level
25 LOAD6 IN Loading number Bit 6 Level
26 (Don’t use) - - -
27 ISO_COM - Isolated power supply common -
28 EOM OUT End of measurement Edge
29 INDEX OUT Measurement reference number Level
30 RorZ_HI OUT Resistance judgment result IN,
Impedance judgment result IN
Level
31 V_HI OUT Voltage judgment result Hi Level
32 V_LO OUT Voltage judgment result Lo Level
33
Xor
θ_
IN
OUT Reactance judgment result IN,
Phase angle judgment result IN
Level
34 (Don’t use) - - -
35 (Don’t use) - - -
36 (Don’t use) - - -
37 FAIL OUT Judgment result FAIL Level
IMPORTANT
The connector shell is conductively connected to the metal instrument chassis and the protective
earth pin of the power inlet. Be aware that it is not isolated from ground.
8
External Control (EXT.I/O)