Hitachi S1 Series, Basic Manual

Page: 83 / 235

S1 series standard inverter
-78-
Function
code
Name Detailed parameter description
Default
value
P05.23 HDIB terminal switch-off delay 0.000
–50.000s
0.000s
P07.39
Input terminal state of present
fault
/ 0
P17.12 Digital input terminal state / 0
5.5.11 Digital output
S1 series inverter carries two groups of relay output terminals, one open collector Y output terminal
and one high-speed pulse output (HDO) terminal. The function of all the digital output terminals can
be programmed by function codes, of which the high-speed pulse output terminal HDO can also be
set to high-speed pulse output or digital output by function code.
0
1
2
3
4
5
.
.
.
.
29
30
P06.01
P06.03
P06.04
P06.02
T delay
T delay
T delay
T delay
0
1
P06.05 output polarity
selection
（ Default value: 0 ）
（
Default value: 0
）
（
Default value: 1
）
（ Default value: 5 ）
P06.00
HDO
input type
0
1
0
1
0
1
delay
0
1
-1
-1
-1
-1
P17.12
Digital input
terminal state
P07.40
Digital output
terminal state
of current fault
Fault ？
Fault
Run
Y BIT0 HDO BIT1
ROI BIT2 RO2 BIT3
P06.05, P17.12, P07.40 display
P06.00
0: Open collector high-
speed pulse output
1: Open collector output
P06.07
P06.09
P06.11
P06.13
Y
RO2
ROI
HDO
Digital switch-off delay
Digital output selection
T delay
T delay
T delay
T delay
delay
P06.06
P06.08
P06.10
P06.12
Digital switch-on delay
The table below lists the options for the above four function parameters, and users are allowed to
select the same output terminal functions repetitively.
Set
value
Function Description
0 Invalid Output terminal has no function
1 In running
Output ON signal when there is frequency output during
running
2 In forward running
Output ON signal when there is frequency output during
forward running
3 In reverse running
Output ON signal when there is frequency output during
reverse running
4 In jogging
Output ON signal when there is frequency output during
jogging
5 Inverter fault Output ON signal when inverter fault occurred
6
Frequency level detection
FDT1
Refer to P08.32 and P08.33
7
Frequency level detection
FDT2
Refer to P08.34 and P08.35