Mitsubishi Electric MELFA CR800 Series Instruction Manual page 100

5 STATE VARIABLE
M_SfSts
[Function]
This refers to the running state of the safety monitoring functions.
(1: Enabled, 0: Disabled)
[Format]
Example) <Numerical variable> = M_SfSts( <Function number> )
[Terminology]
<Numerical variable> This refers to the running state of a safety monitoring function corresponding to the
function number.
<Function number> This specifies a number for a function whose running state is to be obtained. (Setting
range: 1 to 12)
[Reference Program]
Msto = M_SfSts(1)
Msls = M_SfSts(5)
If Msls = 1 then
M_YDev(0) = 1
EndIf
[Explanation]
(1) This variable refers to the current running state of a specified safety monitoring function.
5-90 State Variables
Tab. 5-2: List of function number
Function
number
1
2
3
4
5
6
7
8
9
10
11
12
'The running state of STO is stored in Msto. (0: Disabled, 1: Enabled)
'The running state of SLS1 is stored in Msls. (0: Disabled, 1: Enabled)
'If SLS1 is enabled, sequencer output signal No.1 is turned on.
Function
STO
SOS
SS1
SS2
SLS1
SLS2
SLS3
SLSM
SLP1
SLP2
SLP3
SLPM