Mon Param Statement - Hitachi SJ700-2 Series Instruction Manual

Chapter 5 Instruction Words

mon param statement

- Format
Format
mon param <display code>
<variable>
- Explanation
This instruction reads the content of the inverter parameter specified by <display code>, and assigns
the read content to <variable>. The range of parameter settings depends on the standard inverter
specifications. For the inverter parameters and ranges of their settings, refer to the SJ700 Series
Inverter Instruction Manual.
- Sample program: Program to check whether the inputs of frequency command and
acceleration/deceleration time are assigned to the easy sequence function
(Code area [Code Window])
entry
Yw=
mon param
mon param
if
if
Y(00)=
goto
SKIP Y(01)=
LBL1 end
Instruction to read a parameter
This instruction assigns the content of the inverter parameter
specified by <display code> to <variable>.
0
A001 U(00)
P031 U(01)
U(00) <> 7
U(01) <> 3
1
LBL1
1
5 - 28
Description
: Assign the content of A001 to U (00).
: Assign the content of P031 to U (01).
then SKIP : When A001 is not "07"
then SKIP : When P031 is not "03"
: Turn Y (00) on.
: Turn Y (01) on when the process ends.