5. Commands and Functions - Sanyo Denki America, Inc.

5. Commands and Functions
Command Code: 83 (53h)
Data Length: 10 bytes
Zero-return Store
This command stores the details of the zero-return operation to be started by a zero-return start signal
at a generic input port, as specified by command 16h. The setting is stored in the system’s non-volatile
memory.
Execution starts by command code 54h, or by the zero-return start signal.
The content of the zero-return operation is the same as command 45h. Refer to 45h for more
information.
The settings will be cleared by command 5 (Point CLR).
* For verification, use command code 81h, Point No=80h to read the setting.
Command Code: 84 (54h)
Data Length: 0 bytes
Zero-return Start
This command remotely (via communication) executes the zero-return operation set by command 53h.
Since there is no default factory setting for zero-return, the user is required to store the data using
command code 53h before using this command.
* If no data has been set, a command error is generated, or if execution was initiated by the
zero-return start signal, the Ack signal output will not respond.
Command Code: 85 (55h)
Data Length: 2 bytes
Remote Start Target
DAT No Function Setting range Setting unit
DAT1 Start target 0 to 1 0Point 1PRG
DAT2 Point / Program No. For point: 0 to 7Fh
When PRG No.=0: 0
When PRG No.=128: 0 to 7Fh
When PRG No.=32: 0 to 1Fh
Sets the target for remote start by command 50h. Sets either point or program.
* If a program is selected, the setting range will depend on the program number selected by command
1Bh.
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