Panasonic AFP7CPS4E, Руководство пользователя

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Troubleshooting
10-6
10.3 Checking Status with PMGET Instruction
10.3.1 Specifications of PMGET Instruction

Confirmation of error information

Describe UNITSEL instruction immediately before PMGET instruction, and specify the slot
and port numbers of the unit to be read.

Specify the type of data to be read (parameter or monitor information) for operand S1 of
PMGET instruction.

Store 26 words for communication parameters or 7 words for monitor information in the area
starting with the area specified by operand S2 of PMGET instruction.
PMGET DT100 U0
R100
UNITSEL U1 U0
S1 S2
S1 S2
SCU parameter acquisition
S1: Communication parameter (U0)
or Monitor information (U1)
S2: Storage location
Communication port settings
S1: Slot number
S2: Port number
10.3.2 List of Communication Parameters

Acquisition of SCU communication parameters
Operand Parameter Range Settings
[D]
Communication
mode
U0
U1
U2
U8
U9 U0: MEWTOCOL-COM
U1: MEWTOCOL7-COM
U2: MODBUS-RTU
U8: General-purpose communication
U9: PLC link
[D+1] Unit number setting U1 to 999
Unit number: U1 to U999
MEWTOCOL-COM :U1 to U99
MEWTOCOL7-COM:U1 to U999
MODBUS-RTU :U1 to U247
PLC link :U1 to U16 (Default: 0)
[D+2] Baud rate setting U0 to 10
U0:300, U1:600, U2:1200, U3:2400, U4:4800,
U5:9600, U6:19200, U7:38400, U8:57600.,
U9:115200, U10:230400 bps
[D+3] Data length setting U0, U1 U0: 7-bit length, U1: 8-bit length
[D+4] Parity setting U0 to U2 U0: No parity, U1: Odd parity, U2: Even parity
[D+5]
Stop bit length
setting
U0 to U1 U0: 1 bit, U1: 2 bits
[D+6] RS/CS (Note 1) U0, U1 U0: Disable, U1: Enable
[D+7] Send waiting time U0 to 10000
U0: Immediate
Effective time = Un x 0.01 ms (0 to 100 ms)
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