Hitachi S10mini User Manual page 139

[Function]
A task abort, release, or queue execution request can be issued to a remote node.
When a response message is received, the task control execution result (log value) is written at
the CPMS macro execution result storage address.
Specify the parameters as indicated below:
<To execute a task abort>
CPMS macro parameter count = 2
CPMS macro parameter [0] = 1
CPMS macro parameter [2] = task number (S10mini: 1 to 128, S10V: 1 to 255 (Note))
<To execute a task release>
CPMS macro parameter count = 2
CPMS macro parameter [0] = 2
CPMS macro parameter [1] = task number (S10mini: 1 to 128, S10V: 1 to 255 (Note))
<To execute a task queue>
CPMS macro parameter count = 3
CPMS macro parameter [0] = 3
CPMS macro parameter [1] = task number (S10mini: 1 to 128, S10V: 1 to 255 (Note))
CPMS macro parameter [2] = task number (S10mini: 0 to 16, S10V: 0 to 32)
Note: In the S10V, task numbers 230 to 255 are used by the system. So they are not started
even if specified.
Exercise due care when using the above transparent message request. If the
task number is erroneously specified, the CPU or CMU of the remote node
(S10mini or S10V) may become inoperative.
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