ProNet Series AC Servo User's Manual （Version ：V1.25） ESTUN AUTOMATION TE CHNOLOGY CO., LTD. E21S Installation Man ual 1 Preface Target reader This manual guides the following operators to install, configure and maintain the E21S shear numerical control device: Machine tool operators Installation and maintenance personnel Range of application.

• E21S Operation Manual (Version: V1.05) • E21S Operation Manual Contents Preface..1 Chapter 1 Product Overview.. 2 1.1 Product introduction.2 1.2 Operation panel.. 2 1.3 Displayer..4 Chapter 2 Operation Instruction.5 2.1 Basic operation procedure.5 2.2 Programming..6 2.2.1 Single-step programming.. • Copy right is preserved by ESTUN. It is not allowed to add or delete part or all of the manual content without ESTUN’s consent. Do not use part or all of manual content for the third party’s design.

• E21S Operation Manual Chapter 1 Product Overview 1.1 Product introduction This product is equipped with the shear machine dedicated numerical control device which is applicable to various users. Based on ensuring work precision, the cost of numerical control shearing machine is reduced significantly. • E21S Operation Manual Functions of panel keys are described in Table 1-1. Table 1-1 Description of key functions Function description Delete key: delete all data in input area on left bottom of displayer. Enter key: confirm the input content.

If no content is input, the key. • E21S Operation Manual 1.3 Displayer E21S numerical control device adopts 160*160 dot matrix LCD displayer. The display area is shown in Figure 1-2. Single Title bar 200.00 50.00 9.98 20.00 Parameter display area CUT: 3.00 DLY: 1.00 Range: 0~9999.999mm Status bar Figure 1-2 Display area .

• E21S Operation Manual Chapter 2 Operation Instruction 2.1 Basic operation procedure Basic switch over and operation procedure of the device is shown in Figure 2-1. START Press Press Manual Single-Step Press Press Press Mutil-Step PROGRAMS Press Press Press Password: 14789. • E21S Operation Manual 2.2 Programming The device has two programming methods, which are single-step programming and multi-step programming.

User can set up programming according to actual demand. 2.2.1 Single-step programming Single-step programming is generally used for processing single step to finish work piece processing. • E21S Operation Manual Parameter name Unit Range Remarks 0~9.99 In case of single step, delay time for X axle concession. 0~9.99 There is a delay time for the cutter goes to the next work-step, after it leaves the top dead center. • E21S Operation Manual Operation steps Operation Step 4 Click, select “DX” parameter, “DLY” parameter, “PP” parameter respectively. Step 5 Set up parameter to 50mm, 2s, 10 by numerical key. Step 6 Click, system execute according to this program.

• E21S Operation Manual Step 5 Click, select multi-step programming parameter which requires set up, input setting up value, click, and the configuration takes effect. Step 6 In completion of set up, click, enter step parameter set page, as shown in Figure 2-6. • E21S Operation Manual Parameter name Unit Range Remarks CtDly 0~9.99 There is a delay time for the cutter goes to the next work-step, after it leaves the top dead center. [Note] Only the parameter CutDelay En.

Is set to 1, displaying this parameter. • E21S Operation Manual Table 2-4 Operation steps of multi-step programming example Operation step Operation Step 1 On single step parameter setting page, press to enter program selection page. Step 2 Input “2”, click, enter multi-step general parameter setting page of program 2.

Listening. • E21S Operation Manual Step 1 On program management page, click to enter programming constant page, as shown in Figure 2-8. On this page, programming constant can be set.

CONST mm/inch: 中文/English: Pulse Time: 0.020 Version: V1.10 0:mm 1:inch Figure 2-8 Programming constant page Range of programming constant setup is shown in Table 2-5. • E21S Operation Manual SYS PARA 1/ 2PG X-digits: X-safe: 1.000 Step delay: 3.33 CutDelay En.: MaxCut Delay: 9.99 X-tea.in: G-tea.in: Range：0~3 Figure 2-9 System parameter setting page Step 3 Step up parameter, parameter setup range is shown in Table 2-6. • E21S Operation Manual 2.4 Manual movement In single-step mode, axle movement can be controlled by pressing key manually. This method helps user to adjust machine tool and work piece. ， Step 1 On single step parameter setup page, click to enter manual page, as shown in Figure 2-10.

• E21S Operation Manual Chapter 3 Alarm The device can detect internal or external abnormity automatically and send out alarm prompt. Alarm message is available on alarm list. Step 1 On programming management page, click to enter programming constant page. Step 2 On programming constant page, click to enter “Alarm history”. • E21S Operation Manual Alarm number Alarm name Alarm description When count reaches preset value, A.11 Finished work system shut down automatically. In single step and multistep mode, slider A.12 Out of UDP is not on upper dead center. A.22 Encoder abnor.