Amtech Axpert-Eazy Series - Page 170

Amtech
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46. READ_MON_PARA (OPCODE 

 050)
This command is used to read the monitor parameter value into the selected Register Number.
Example,
READ_MON_PARA Rn ModId
Where,
Rn = Register Number (0 to 85)
ModId = Modbus Id of Monitor Parameter (0 to 115)
Reference: Serial guide Manual
Example,
to read parameter M104, Output Current ‘s Modbus id is 40004. So
ModId = 40004 – 40001 = 3
47. READ_STA_BIT (OPCODE 

 051)
This command is used to read bit status of Status Register in selected Flag Number.
Example,
READ_STA_BIT Fn StsRegNo BitNo
Where,
Fn = Flag number (0 to 99)
StsRegNo. = Status Register Number (1 to 2)
BitNo. = Bit Number (0 to 15)
48. READ_FLT_BIT (OPCODE 

 052)
This command is used to read bit status of Fault Code Register in selected Flag Number.
Example,
READ_FLT_BIT Fn FltRegNo BitNo
Where,
Fn = Flag number (0 to 99)
FltRegNo. = Fault code Register Number (1 to 5)
BitNo. = Bit Number from (0 to 15)
49. READ_CWORD_BIT (OPCODE 

 053)
This command is used to read bit status of Control Word Register in selected Flag Number.
Example,
READ_CWORD_BIT Fn CwordRegNo BitNo
Where,
Fn = Flag number (0 to 99)
CwordRegNo = Control Word Register Number (1 to 2)
BitNo. = Bit Number from (0 to 15)
50. WRITE_AN_O/P (OPCODE 

 054)
This command is used to set Analog Output or Analog Input by the use of selected Register value.
Register value should be in the range of 0 to 1000d. Where 0d will give 0Volt and 1000d will give
10Volt.
Example,
WRITE_AN_O/P PLCAOPn Rn
Where,
PLCAOPn = PLC analog output number (PLCAOP1 to PLCAOP4).
Rn = Register Number (0 to 114).
FOR ANALOG OPUTPUT:
Analog output will come according to selection of C201 to C204.
To get PLC analog output at VO1 terminal, one of the selectable options from 8:PLC A-O/P 1 to
11:PLC A-O/P 4 should be set at C201.