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7. AUXILIARY FUNCTION
(c) Control cycle
Stores the control cycle.
00h: 0.88ms
01h: 0.44ms
02h: 0.22ms
(d) Event code
Stores the type of history content.
00h: System startup command
02h: Completion of system startup
10h: System error
11h: System alarm
12h: Servo alarm
13h: Operation alarm
(e) Communication mode
Stores the communication mode.
00h: SSCNET
/H mode
(f) Control mode
Stores the control mode.
00h: Standard mode
01h: Interface mode
(g) Checksum
Stores the inverted sum of the 1 byte data from the whole area for history data as the checksum data.
POINT
• If control mode, communication mode, and control cycle for history data are
set outside the range in system parameters, the following history is stored.
• Control cycle : 00h (0.88ms)
• Communication mode : 00h (SSCNET
/H mode)
• Control mode : 00h (Standard mode)