Max. Pulse Range Of Joint #3; Max. Pulse Range Of Joint #4 - Epson RS Series Manual

5.1.3 Max. Pulse Range of Joint #3

The 0 (zero) pulse position of Joint #3 is the position where the shaft is at its upper limit.
The pulse value is always negative because Joint #3 always moves lower than the 0 pulse
position.
Upper limit: 0 pulse

5.1.4 Max. Pulse Range of Joint #4

The 0 (zero) pulse position of Joint #4 is the position where the flat near the end of the shaft
faces toward the end of Arm #2. With the 0 pulse as a starting point, the counterclockwise
pulse value is defined as the positive (+) and the clockwise pulse value is defined as the
negative (-).
View from
this point
RS series Rev.4
Type
RS3-351S/RS4-551S
RS3-351C/RS4-551C
RS3 RS4 Manipulator 5. Motion Range
Joint #3 stroke
130 mm
100 mm
0 pulse ± 3145728 pulse
Lower limit pulse value
− 1479112 pulse
− 1137778 pulse
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