97
XR-MR7
÷
Initialization sequence at outlet ON of 3CD MICROCHANGER MECHA
Outlet ON
Each mechanism SW is checked.
A current mechanism position is
confirmed, and to become HOME
position, the mechanism operation
and each mechanism SW check
are repeated.
Initialization end in place where
mechanism becomes HOME position.
MECHA SW
• ESELINIT SW
(74pin)
• ESEL SW
(77pin)
• EOPEN SW
(73pin)
• ECLOSE SW
(72pin)
• ECLAMP SW
(78pin)
• EHOME SW
(79pin)
Mechanism SW logic at HOME position
• ESELINIT SW
"L"
• ESEL SW
"L"
• EOPEN SW
"H"
• ECLOSE SW
"L"
• ECLAMP SW
"H"
• EHOME SW
"L"
÷
Shipping mode sequence at POWER OFF of 3CD MICROCHANGER MECHA
POWER OFF
A present mechanism position is memorized.
The third piece is clamped as
the power supply is turned off.
Mechanism SW logic at shipping position
ÅESELINIT SW
"H"
ÅESEL SW
"L"
ÅEOPEN SW
"H"
ÅECLOSE SW
"L"
ÅECLAMP SW
"L"
ÅEHOME SW
"L"
Note:
operates to return to the memorized mechanism
position at the time of the POWER ON.
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