00191374-04 - 第104页

6 Gantries Adjust men t Ins tru ct ion s SIPL ACE H S-50 6.1 Track Si gnals Edition 12/00 104  7 UDFN6LJQDOVRI*DQWU\$[HV 0 HDVXUHPHQWR I7 UDFN6LJQDOV RI;$[HV&RQQHFWRU ;RQ+HDG%RDU G&  .(…

Adjustment Instructions SIPLACE HS-50 6 Gantries

Edition 12/00 6.1 Track Signals

103

NOTE

If you adjusted the read head correctly, the following illustration will appear on the screen of the

oscilloscope: 



.(<

(1) No spurious peaks are allowed in this measuring range.

NOTE

Check the analog signal of the zero pulse, to ascertain that the zero pulse is discerned correctly.

If the zero pulse is not discerned correctly, the axis will reference to a spurious peak.

Placement offsets will be the result.

The pulse width of the analog zero pulse is dependent on the speed at which the axis is

traversed. 



CH1

6 Gantries Adjustment Instructions SIPLACE HS-50

6.1 Track Signals Edition 12/00

104

 7UDFN6LJQDOVRI*DQWU\$[HV

0HDVXUHPHQWRI7UDFN6LJQDOVRI;$[HV&RQQHFWRU;RQ+HDG%RDUG&



.(<

; = x-axis 

Pin configuration

;

1. Ground 2. Track A

3. Track A

4. Ground

5. Track B 6. Track B

7. Track N 8. Track N

9. -4V 10.removed

Adjustment Instructions SIPLACE HS-50 6 Gantries

Edition 12/00 6.1 Track Signals

105

0HDVXULQJ7UDFN6LJQDOVRIWKH<$[HV&RQQHFWRU;RQ;<'LVWULEXWRU6



.(<

; = y-axis 

Pin configuration:

NOTE

At present, there is no adapter available. Therefore, track signals must be measured at the pins.

1. Ground 2. Track A

3. Track A

4. Ground

5. Track B 6. Track B

7. Track N 8. Track N

9. -4V 10.removed