{"id":91003,"date":"2026-10-20T09:00:09","date_gmt":"2026-10-20T09:00:09","guid":{"rendered":"https:\/\/www.harsle.com\/?post_type=docs&p=91003"},"modified":"2026-10-20T09:00:12","modified_gmt":"2026-10-20T09:00:12","password":"","slug":"estun-e315p-r-axis-transition-settings","status":"publish","type":"docs","link":"https:\/\/www.harsle.com\/de\/docs\/estun-e315p-r-axis-transition-settings\/","title":{"rendered":"How to Set ESTUN E315P R-Axis Transition?"},"content":{"rendered":"

Accurate backgauge positioning is essential for reliable press brake operation. During bending, the X-axis and R-axis must move in a coordinated sequence to prevent interference between the backgauge, tooling, and workpiece.<\/p>\n\n\n\n

ESTUN E315P R-Axis Transition provides a positioning function that allows the R-axis to move to a predefined transitional position before the X-axis completes its movement.<\/p>\n\n\n\n

This function is particularly useful when backgauge positioning requires coordinated horizontal and vertical movements.<\/p>\n\n\n\n

According to the E315P operating manual, the R-Transition Position parameter determines whether this function is enabled and how the R-axis participates in the positioning sequence.<\/p>\n\n\n\n

This guide explains the parameter settings, movement sequence, and practical verification procedures.<\/p>\n\n\n\n

What Is ESTUN E315P R-Axis Transition?<\/h2>\n\n\n\n

ESTUN E315P R-Axis Transition is a backgauge positioning function designed to coordinate movement between the X-axis and R-axis.<\/p>\n\n\n\n

The X-axis controls the forward and backward movement of the backgauge, while the R-axis controls its vertical position.<\/p>\n\n\n\n

During certain positioning operations, directly moving both axes to their final destinations may create interference risks.<\/p>\n\n\n\n

The R-Axis Transition function introduces an intermediate R-axis position into the movement sequence.<\/p>\n\n\n\n

Instead of moving directly to its final position, the R-axis first moves to a transitional position. The X-axis then performs its positioning movement, after which the R-axis moves to its final target.<\/p>\n\n\n\n

This sequence helps coordinate backgauge movement during operations requiring different axis positions.<\/p>\n\n\n\n

Understanding the R-Transition Position Parameter<\/h2>\n\n\n\n

The E315P controller provides a parameter called R-Transition Position.<\/p>\n\n\n\n

According to Appendix C.1 of the operating manual, its specifications are:<\/p>\n\n\n\n

Parameter<\/th>Wert<\/th><\/tr>
Parameter Name<\/td>R-Transition Position<\/td><\/tr>
Default Value<\/td>5<\/td><\/tr>
Setting Range<\/td>0.00\u201399.99<\/td><\/tr>
Einheit<\/td>mm<\/td><\/tr>
Function Disabled<\/td>0<\/td><\/tr>
Function Enabled<\/td>Non-zero value<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

The parameter defines the transitional position used during coordinated X-axis and R-axis movement.<\/p>\n\n\n\n

When the value is set to zero, the transition function is disabled.<\/p>\n\n\n\n

When a non-zero value is entered, the controller uses the R-axis transitional positioning logic described in the manual.<\/p>\n\n\n\n

The appropriate value should be selected according to the machine’s actual backgauge structure and positioning requirements.<\/p>\n\n\n\n

Why Is R-Axis Transition Important?<\/h2>\n\n\n\n

The backgauge must move accurately between different programmed positions during bending operations.<\/p>\n\n\n\n

When the X-axis moves forward or backward, the vertical position of the backgauge fingers can influence the available movement clearance.<\/p>\n\n\n\n

If the R-axis remains at an unsuitable height, interference may occur during positioning.<\/p>\n\n\n\n

ESTUN E315P R-Axis Transition addresses this issue by introducing an intermediate positioning stage.<\/p>\n\n\n\n

The R-axis moves to the specified transitional position before the X-axis proceeds to its target.<\/p>\n\n\n\n

After the X-axis positioning operation, the R-axis moves to its final programmed position.<\/p>\n\n\n\n

This arrangement helps reduce potential interference during coordinated backgauge movement.<\/p>\n\n\n\n

However, the transition setting must match the actual tooling and machine configuration. It should not be treated as a substitute for verifying physical clearances.<\/p>\n\n\n\n

\"ESTUN<\/figure>\n\n\n\n

Step 1: Locate the R-Transition Position Setting<\/h2>\n\n\n\n

To configure ESTUN E315P R-Axis Transition, access the controller’s relevant programming constants or parameter settings.<\/p>\n\n\n\n

Locate the parameter labeled:<\/p>\n\n\n\n

R-Transition Position<\/p>\n\n\n\n

Before making changes, record the original parameter value.<\/p>\n\n\n\n

The default value specified in the manual is 5 mm.<\/p>\n\n\n\n

If the existing machine has already been configured and operates correctly, avoid changing the setting without a specific positioning requirement.<\/p>\n\n\n\n

Any adjustment should be based on the actual movement conditions of the X-axis and R-axis.<\/p>\n\n\n\n

Step 2: Configure the Transition Position<\/h2>\n\n\n\n

Enter the required R-Transition Position value within the permitted range of 0.00\u201399.99 mm.<\/p>\n\n\n\n

The parameter has two operating conditions.<\/p>\n\n\n\n

Setting the value to 0:<\/p>\n\n\n\n

The R-axis transition function is disabled.<\/p>\n\n\n\n

Setting a non-zero value:<\/p>\n\n\n\n

The controller applies the transitional positioning function according to its programmed movement logic.<\/p>\n\n\n\n

For example, the manual provides a default value of 5 mm.<\/p>\n\n\n\n

However, this value should not automatically be considered suitable for every backgauge configuration.<\/p>\n\n\n\n

When adjusting ESTUN E315P R-Axis Transition, technicians should confirm that the selected position provides suitable clearance for the installed tooling and backgauge fingers.<\/p>\n\n\n\n

Step 3: Understand the X\/R-Axis Movement Sequence<\/h2>\n\n\n\n

When the transition function is active, the E315P manual describes the following positioning sequence.<\/p>\n\n\n\n

First: R-Axis Moves to the Transitional Position<\/h3>\n\n\n\n

The R-axis moves to the specified transitional position.<\/p>\n\n\n\n

This prepares the backgauge for the subsequent X-axis positioning movement.<\/p>\n\n\n\n

Second: X-Axis Moves to Its Target Position<\/h3>\n\n\n\n

After the required transition stage, the X-axis moves toward its programmed target.<\/p>\n\n\n\n

The manual also identifies an X-axis die safety distance condition associated with activation of the R-axis positioning logic.<\/p>\n\n\n\n

This condition must be satisfied according to the controller’s programmed sequence.<\/p>\n\n\n\n

Third: R-Axis Moves to Its Final Position<\/h3>\n\n\n\n

Once the X-axis positioning stage is completed, the R-axis moves to its final programmed location.<\/p>\n\n\n\n

The resulting sequence is:<\/p>\n\n\n\n

R-Axis Transitional Position \u2192 X-Axis Target Position \u2192 R-Axis Final Position<\/p>\n\n\n\n

This is the primary operating principle of ESTUN E315P R-Axis Transition.<\/p>\n\n\n\n

Step 4: Verify the Transition Movement<\/h2>\n\n\n\n

After configuring the parameter, verify the actual movement sequence before normal production.<\/p>\n\n\n\n

First, confirm that the programmed X-axis and R-axis positions are appropriate for the installed tooling.<\/p>\n\n\n\n

Next, perform a controlled positioning test under suitable machine safety conditions.<\/p>\n\n\n\n

Observe whether the R-axis moves to the transitional position before the X-axis completes its movement.<\/p>\n\n\n\n

Then verify that the X-axis reaches its programmed target and the R-axis subsequently moves to its final position.<\/p>\n\n\n\n

Pay attention to the clearance between the backgauge fingers, tooling, and other machine components.<\/p>\n\n\n\n

If the movement does not match the expected sequence, review the transition parameter and the relevant X-axis positioning conditions.<\/p>\n\n\n\n

What Happens When R-Transition Position Is Zero?<\/h2>\n\n\n\n

Setting R-Transition Position to zero disables the transitional positioning function.<\/p>\n\n\n\n

In this condition, the controller does not apply the additional R-axis transition sequence described in Appendix C.1.<\/p>\n\n\n\n

However, disabling the function does not automatically guarantee that all backgauge movements are free from interference.<\/p>\n\n\n\n

The actual movement remains dependent on the machine configuration, programmed positions, and available physical clearance.<\/p>\n\n\n\n

Therefore, ESTUN E315P R-Axis Transition should only be disabled when the machine’s positioning requirements allow it.<\/p>\n\n\n\n

Common R-Axis Transition Problems<\/h2>\n\n\n\n

If the R-axis does not perform the expected transitional movement, first check whether R-Transition Position is set to a non-zero value.<\/p>\n\n\n\n

Next, confirm that the X-axis positioning conditions satisfy the requirements described in the manual.<\/p>\n\n\n\n

If the R-axis moves but the final positioning result is incorrect, verify the programmed R-axis target and the corresponding axis calibration.<\/p>\n\n\n\n

Also inspect whether the backgauge movement is physically restricted.<\/p>\n\n\n\n

Avoid increasing the transition value without checking the actual movement clearance.<\/p>\n\n\n\n

Correct ESTUN E315P R-Axis Transition configuration requires both appropriate parameter settings and verification of the machine’s physical movement.<\/p>\n\n\n\n

Practical Tips for Reliable Backgauge Positioning<\/h2>\n\n\n\n

When adjusting ESTUN E315P R-Axis Transition, always begin with the existing machine configuration.<\/p>\n\n\n\n

Record the original parameter value, verify the intended movement sequence, and make adjustments only when necessary.<\/p>\n\n\n\n

After changing the setting, perform a controlled test to confirm that the R-axis reaches the transitional position, the X-axis completes its positioning movement, and the R-axis reaches its final target.<\/p>\n\n\n\n

Proper configuration helps maintain coordinated backgauge positioning and reduces the risk of interference during press brake operation.<\/p>\n\n\n\n

Frequently Asked Questions\uff08FAQ\uff09<\/h2>\n\n\n
\n
\n
\n

Why Does the R-Axis Move Before the X-Axis?<\/h3>\n
\n\n

This movement may be part of the normal ESTUN E315P R-Axis Transition sequence. When the function is enabled, the R-axis first moves to a transitional position before the X-axis performs its target positioning. This helps coordinate backgauge movement and reduce potential interference.<\/p>\n\n<\/div>\n<\/div>\n

\n

What Is the Difference Between R-Transition Position and R-Axis Teaching?<\/h3>\n
\n\n

ESTUN E315P R-Axis Transition controls an intermediate movement during coordinated backgauge positioning. R-Axis Teaching establishes the actual R-axis position reference through calibration. These functions serve different purposes and should not be confused.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n

Abschluss<\/h2>\n\n\n\n

ESTUN E315P<\/a> R-Axis Transition helps coordinate X-axis and R-Achse<\/a> movements during backgauge positioning. By introducing an intermediate R-axis position, the controller can organize the movement sequence to reduce potential interference.<\/p>\n\n\n\n

The R-Transition Position parameter has a default value of 5 mm and a setting range of 0.00\u201399.99 mm. Setting it to zero disables the transition function, while a non-zero value enables the corresponding positioning logic.<\/p>\n\n\n\n

For reliable operation, technicians should verify the selected transition position, X-axis safety conditions, and final R-axis target. Proper ESTUN E315P R-Axis Transition configuration supports coordinated backgauge movement and helps maintain safe, accurate positioning during press brake operation.<\/p>","protected":false},"excerpt":{"rendered":"

What Is ESTUN E315P R-Axis Transition? Understanding the R-Transition Position Parameter Parameter Value Parameter Name R-Transition Position Default Value 5<\/p>","protected":false},"author":32,"featured_media":91026,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[3249],"doc_tag":[5631,6162,6161],"knowledge_base":[3228],"class_list":["post-91003","docs","type-docs","status-publish","has-post-thumbnail","hentry","doc_category-system-operation","doc_tag-e315p-press-brake-controller","doc_tag-press-brake-backgauge","doc_tag-r-axis-transition","knowledge_base-press-brake"],"year_month":"2026-10","word_count":1341,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"Christina","author_nicename":"christina","author_url":"https:\/\/www.harsle.com\/de\/author\/christina\/"},"doc_category_info":[{"term_name":"System Operation","term_url":"https:\/\/www.harsle.com\/de\/docs\/hydraulic-press\/system-operation\/"}],"doc_tag_info":[{"term_name":"E315P press brake controller","term_url":"https:\/\/www.harsle.com\/de\/docs-tag\/e315p-press-brake-controller\/"},{"term_name":"Press Brake Backgauge","term_url":"https:\/\/www.harsle.com\/de\/docs-tag\/press-brake-backgauge\/"},{"term_name":"R-Axis Transition","term_url":"https:\/\/www.harsle.com\/de\/docs-tag\/r-axis-transition\/"}],"jetpack_sharing_enabled":true,"knowledge_base_info":[{"term_name":"Press Brake","term_url":"https:\/\/www.harsle.com\/de\/docs\/press-brake\/","term_slug":"press-brake"}],"knowledge_base_slug":["press-brake"],"_links":{"self":[{"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/docs\/91003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/comments?post=91003"}],"version-history":[{"count":0,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/docs\/91003\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/media\/91026"}],"wp:attachment":[{"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/media?parent=91003"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/doc_category?post=91003"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/doc_tag?post=91003"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/www.harsle.com\/de\/wp-json\/wp\/v2\/knowledge_base?post=91003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}