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Available Commands:
The commands listed in the table below list the commands available for the
Idec FA-1J and the Idec FA-2J interfaces.
CALL PLCINIT Statement
Purpose:
This command is used to initialize communication with the IDEC FA-1J
and FA-2J series PLC. CALL PLCINIT must be issued prior to any other
communication (reading or writing) to the IDEC PLC. CALL PLCINIT
setsup specific communications parameters. If the CALL PLCINIT
command fails, the T-60 Series unit will break your program and generate
the error message “PLC link not established.” If this occurs, make sure that
the connections and communications configurations are correct.
Cmd# Command Address Size Read Write FA-IJ FA-2J
1 Status none BIT • • •
2 In_Out (Input) 0-157 BIT • • •
2 In_Out (Expansion Input) 2000-2157 BIT • •
3 In_Out (Output) 200-357 BIT • • • •
3 In_Out (ExpansionOutput) 2200-2357 BIT • • •
4 Register 800-899 WORD • • •
4 Register (Expansion Register) 1500-1799 WORD • • •
9 Internal Relay 400-717 BIT • • • •
9 Internal Relay (Expansion Relay) 2400-2717 BIT • • •
12 Timer Value 0-79 WORD • • •
13 Timer Value 0-79 WORD • • • •
14 Counter Value 0-47 WORD • • •
15 Counter Preset 0-47 WORD • • • •
16 Shift Register 0-127 BIT • • • •
17 Ten Mil Timer T-61-1179 WORD • • •
Table 14
T-60 Series commands and
addrss ranges for the Idec FA-1J
and the FA-2J
T-60 Operator's Manual
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