Mitsubishi FX1S Series - Page 327

FX Series Programmable Controlers Applied Instructions 5
5-207
Reading and writing the bias/gain in the A500/E500/S500
The following parameters CANNOT be used with EXTR K12/K13
Note:
Parameters 77 and 79 are accessible for computer link operation, but they are NOT available if
a FR-A5NR is used as they need the PU connector.
Parameter
No.
Name
Offset/gain
read/write
Analog
read/write
Terminal analog
value read
902
Frequency setting voltage bias
902 1902 2902
903
Frequency setting voltage gain
903 1903 2903
904
Frequency setting current bias
904 1904 2904
905
Frequency setting current gain
905 1905 2905
Function
Parameter
No.
Name
Data code
Read Write
Link parameter
extension set value
(data code 7F/FF)
- Second parameter changing 6C EC -
-
Frequency
setting
Operation frequency (RAM) 6D ED -
-
Operation frequency (E
2
PROM)
6E EE -
-
Monitoring
Frequency monitoring 6F - -
- Output current monitoring 70 - -
- Output voltage monitoring 71 - -
- Special monitoring 72 - -
- Special monitoring selection No. 73 F3 -
-
Alarm
display
Most recent No.1, No.2 / alarm
display clear
74 F4 -
- Most recent No.3, No.4 75 - -
- Most recent No.5, No.6 76 - -
- Most recent No.7, No.8 77 - -
- Inverter status monitoring / run command 7A FA -
- Operation mode aquisition 7B FB -
- Parameter all clear - FC -
- Inverter reset - FD -
- Link parameter extension setting 7F FF -
EXTR K12 K(station No.) K902 D(register No.)
EXTR K12 K(station No.) K902 K(frequency)
EXTR K12 K(station No.) K1902 D(register No.)
EXTR K12 K(station No.) K1902 K(percentage)
EXTR K12 K(station No.) K2902 D100
Offset/Gain read
Offset/Gain write
Analog read
Analog write
Terminal analog value read
Parameter No.
Parameter No.+1000
Parameter No.+2000