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

9.1.5 PMGET Instruction (For MEWNET-F)

Monitor information showing the communication state 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
S Specify the type of acquired data.
Specify the starting address of the area
D storing the acquired 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 No. of F link services
1 F link operation state monitor
 No. of F link services (When [S] = 0)
Item
[D] F link service counter
 F link operation state monitor {When [S] = 1)
Item
[D] to
Connected unit
[D+1]
[D+2] to
Abnormal unit current value
[D+3]
[D+4] to Abnormal unit cumulative
[D+5] value
[D+6] to Setting of slave unit where I/O
[D+7] verification error occurred
Slave unit where
[D+8] to
instantaneous power failure
[D+9]
occurred
 Precautions during programming
• Describe UNITSEL instruction immediately before PMGET instruction and specify the slot
number of the unit which acquires parameters in [S1] and 0 in [S2].
UNITSEL U1
S1
PMGET U1
S
Settable device
WX,WY,WR,WL,DT,LD,
U
WX,WY,WR,WL,DT,LD
Range Description
U0 to U65535 Service ring counter of master unit
Range Description
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to HFF
OFF: Disconnected unit, ON: Connected unit
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to HFF
OFF: Normal unit, ON: Abnormal unit
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to HFF
OFF: Normal unit, ON: Abnormal unit
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to HFF
OFF: Normal unit, ON: Abnormal unit
bit0 to bit31: Unit no. 1 to unit no. 32
H00 to HFF
OFF: Normal unit, ON: Abnormal unit
9.1 Communication Instructions
U0
S2
DT0
D
Setting range
0： No. of F link services
1： F link operation state
monitor
(Note 1)
No. of words Storage location
1
［D］
10 [D] to [D+9]
9-11