IAI America FS - Manual (Page 41)

35
5.7 Driving Belt Replacement
[Items required for the Replacement]
x Replacement Driving Belt
x Packing Tape
x 8mm Spanner Wrench
x Hexagon Wrench Set
x Push-Pull Gauge and Square
x Personal Computer or Teaching Pendant
x Tension Gauge (Tension of 10kgf or more available)
x Strong Thread (or Long Harness Belt)
[Replacement Operation Outline]
1) Loosen the tension adjusting bolt and replace the belt. Then, fasten the adjusting bolt until the
specified tension value is reached.
2) Perform the homing operation.
Loosen the deceleration belt, affix the slider at the point of 9mm from the mechanical end on the
home side, affix the motor shaft at the alignment mark, and then adjust the deceleration belt to the
specified tension.
3) Perform a home-return operation with using PC or a teaching pendant to check the amount of
misalignment from the original home position. In case there is misalignment, adjust the position
with Home-Return Offset for E-Con, P-Driver and SCON Controllers. For SSEL Controllers and
X-SEL Controllers, use Home Preset for adjustment.
Mechanical end
NM, WM type
Approx. 9mm Approx. 1mm
At this position, the motor counter mark is aligned.
Establish setting with Home-Return Offset (E-Con, P-Driver and SCON) or Home
Preset (SSEL and X-SEL) in the parameter.
Home Position Z-phase ON position