Mitsubishi Electric QJ71DN91 User Manual page 158

7 PROGRAMMING FOR EXECUTING THE MASTER FUNCTION
Parameters for master function
Save parameters to flash ROM. (See (3).)
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When changing parameters for master function, set default values in the areas after
the parameter-set areas.
(Example) When changing the number of slave nodes that can perform I/O
communication from 6 to 4, set default values in the areas for 5th and
6th slave nodes.
MELSEC-Q
[3rd slave node]
Node No.= 4, message group = 3
Connection type = Polling
Input byte module = 8
Output byte module = 8
Input word module = 0
Output word module = 0
Input double-word module = 0
Output double-word module = 0
Expected packet rate = 500ms
Watchdog timeout action = Auto delete
Production inhibit time = 20ms
[4th slave node]
Node No. = 3, message group = 3
Connection type = Bit strobe
Input byte module = 4
Output byte module = 2
Input word module = 0
Output word module = 0
Input double-word module = 0
Output double-word module = 0
Expected packet rate
Default = 200ms
Watchdog timeout action
Default = Timeout
Production inhibit time
Default = 10ms
Write parameters to buffer memory.
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