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REV.-A
● Drive
When driving the carriage,
direction. The table below
f:,:
1,,. .
the phase excitation sequence differs depending the carriage speed and
shows the phase excitation sequences.
Table 2-7. 2-2 phase Excitation
Drive Sequence ]
Left to Right
I
Right to Left
Step No.
Phase A
Phase B Phase C Phase D
Phase A Phase B
Phase C Phase D
1
ON ON ON
ON
2
ON ON ON’
ON
3
ON ON ON ON
I I I
I
I I
I I
4
ON ON ON ON
Table 2-8. 1-2 phase Excitation
Drive Sequence Left to Right
Right to Left
Step No.
Phase A
Phase B Phase C Phase D
Phase A
Phase B Phase C Phase D
1
ON
ON ON
ON
2
ON
ON
3
ON ON
ON “ON
4
ON
ON
5
ON
ON ON ON
6
ON
ON
7
ON ON ON ON
8
ON
ON
f -
i–
2-46