Pmget Instruction (For Mewnet-W2) - Panasonic FP7 User Manual

Instruction References

9.1.4 PMGET Instruction (For MEWNET-W2)

Monitor information showing the communication state and PLC link operation can be acquired.
 Instruction format
R100
(Note): The above figure shows the case that the FP7 MW Unit of S1=U1 (slot no.1) is specified by UNITSEL
instruction.
 Operand
Item Settings
Specify the type of acquired
S
data.
Specify the starting address of
the area storing the acquired
D
communication parameter
(monitor information).
(Note 1): The size of the area storing data varies in the range of 5 to 18 words according to the data type specified in
[S].
Value of
Type
[S]
0 PLC link transmission state
1 Network participation state
2 W2 link error system counter type error area
3 W2 link error system error register area
 PLC link transmission state (When [S] = 0)
Item
[D] to PLC link state monitor
[D+1] flag Unit no. 1 to 32
PLC link operation
[D+2] to
mode flag Unit no. 1 to
[D+3]
32
[D+4] to PLC link operation state
[D+5] flag Unit no. 1 to 32
(Note 2): Even when the above (3) has been set by the PLC link operation state flag in the configuration "W2 link unit
setting" of the tool software, the data of 6 words is read by PMGET instruction.
9-8
UNITSEL U1
S1
PMGET U2
S
Settable device
WX,WY,WR,WL,DT,LD,
U
WX,WY,WR,WL,DT,LD
Range Description
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to
HFF
OFF: Stop, ON: PLC link communicating normally
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to
HFF
OFF: PROG. mode, ON: RUN mode
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to
OFF: No error, ON: Error occurs in PLC transmission is
HFF
ensured.
U0
S2
DT0
D
Setting range
0: PLC link transmission state
1: Network participation state
2: W2 link error system counter type
error area
3: W2 link error system error register
area
(Note 1)
No. of words Storage location
6 [D] to [D+5]
5 [D] to [D+4]
18 [D] to [D+17]
10 [D] to [D+9]