Hitachi L200 Series

3-1
Debug Mode
If you set debug mode enable (C091 =01), the function below will be available.
When debugging, you can use only standard OPE (cannot use SRW)
Make sure of returning C091=00 after debugging.
There are some monitor or function-code for testing and maintenance which is not released for
users.
The content of each function follows below.
Monitor mode
No Function name Code
Run
Mode
Edit
Range Description Res.
defa
ult
unit
1
Control-frequenc
y monitor
d101 -
0．0～400． 0
Monitors control frequency
0．1[Hz]
- Hz
2
DC voltage
monitor
d102 -
0．0～999． 9
Monitors the P-N voltage
0．1[V]
- V
3
BRD ON time
monitor
d103 -
0．0～100． 0
Monitors the time during BRD ON
0．1[sec]
- %
4
Electric thermal
monitor
d104 -
0．0～100． 0
Monitors integration of the current
when exceeding the thermal level.
0．1%
- -
5
Core MCU NO.
d106 -
0000～9999
Monitors the version of
the core program
１
- -
6
IO MCU NO.
d107 -
0000～9999
Monitors the version of
the IO program
１
- -
7
Peak voltage
monitor
d109 -
0．0～999． 9
Monitors the peak P-N voltage
0．1[V]
- V
Function mode
No Function name Code
Run
Mode
Edit
Range Description Res.
defa
ult
unit
8
Debug mode
enable
C091 OK
00（disable）/
01（enable）
Debug mode select
- 00 -
9
Debug mode
data set
C092 OK
0000～FFFF
Hexadecimal display
（Do not set）
- 1200 -
10
Debug mode
data monitor
C093 OK
0000～FFFF
Hexadecimal display
（Do not set）
- 1200 -
11
Debug mode
bit control
C094 OK
Address set range
0000 - FFFF->
0-7 bit select
Hexadecimal display
（Do not set）
- 1200 -
12 Debug mode select C095 OK
00（Core）/01（IO）
Doesn’t store to
EEPROM
- 00 -
13
O input span
calibration
for function test
C121 - 0000~FFFF
Hexadecimal display
（Do not set）
- 3E8 -
14
OI input span
calibration
for function test
C122 - 0000~FFFF
Hexadecimal display
（Do not set）
- 3E8 -
15
OI Zero
calibration
for function test
C123 - 0~65535
（Do not set）
- 200 -
16 Area code select C195 -
00（JPN）/01（EU）
/02（USA）
Area code select - - -
17 kW code C196 -
0.2～7.5
Capacity select - - -
18
Voltage-class
select
C197 - 00(200V)/01(400V)
Voltage-class
select
- - -