Text for extended option output This is a complement of the chapter 4 “Extended option output” of the instruction manual for BAS300E series programmer and helps users take advantage of extended option output showing programming examples. This text is composed of two chapters; “Basic” containing the programming examples which enables operation check using standard sewing machine only, and “Advanced” containing the programming examples for users who create the check PCB by themselves.
Contents Basic......................................................................................................................3 1. Preparation...........................................................................................................................3 2. Examples of simple option output ......................................................................................3 2-1 ON & OFF operation synchronizing with one machine operation............................
Basic 1. Preparation Sewing machine with the pneumatic work clamp (except for BAS-311E solenoid specification) Control PROM version MN-C or later (products manufactured in or after June 1998 are equipped with this PROM as a standard part.) Programmer Instruction manual for programmer (see the instruction manual for page reference.) 2. Examples of simple option output Option output can be programmed up to No. 16 (see page 195). No. 15 is the air valve output for the left work clamp, and No.
„Press the P key to turn off the display of the programmer, and turn the power off and on again. Since initial setting is done when the power is turned ON, turn the power off and on after writing extended option output. In this case, the output No. 15 is initial-set to work as an extended option not as the left work clamp. …Read short sewing data that consists of around 10 stitches, set the DIP SW A No. 1 (the presser foot does not rise at sewing finish) to ON, and carry out sewing.
(option output No. 15: OFF). This is for checking the case that the output conditions of ON and OFF are different. •Prepare the programmer, and display the output setting screen. ‚Referring to the condition number table of machine operation mode (see page 191), set the option output No. 15 to ON when the condition No. 2 (after the feed is completed at the sewing start position) is set, Input on the setting screen as follows: ƒMove the cursor to “ON”, press the + key.
Move the cursor to “ON”, and press the − key to switch to OFF. Check the data that was set in 2-3 remains. ƒAfter overwriting the option program to the FD, press the P key to turn off the display of the programmer. „Press the P key again, read the sewing data and edit it, and input the trigger data at a desired position (see page 100 of the instruction manual for the programmer). Set the option output No. 15, and sewing stop: OFF.
ƒReferring to the condition number table of the extended option output (see page 193), set the condition No. 98 (when No. 15 is ON), the timer 1 to 0.5 second (500ms), and the timer 2 to 0.7 second (700ms). Input on the setting screen as follows: „After overwriting the option program to the FD, press the P key to turn off the display of the programmer, and then turn the power off and on again. …Read the sewing data and carry out sewing. After setting the DIP SW A No.
ƒAfter overwriting the option program to the FD, press the P key to turn off the display of the programmer, and then turn the power off and on again. If enabling conditions have been set, the enabling condition is set to “DISABLE” immediately after the power is turned on. „Read the sewing data and carry out sewing. Check that the right and left work clamps (option output No. 15 and 16) are not operated by the presser lifter pedal, and No.
4. Deleting extended option output from the machine •Prepare the programmer, and follow the extended option output operation (see page 184) to display the extended option output home screen (see below). ‚Delete the extended option output from the machine with the delete icon. ƒPress the P key to turn off the display of the programmer, and turn the power off and on again. Read the sewing data and carry out sewing. Check that the extended option output has been deleted.
Advanced 1. Preparation In addition to the things required in the Basic, prepare check PCB (see the appendix of this text) 2. Things that can not be done by the extended option output function •In case of the number of outputs exceeding 16 (including the work clamp output) ‚In case of the number of inputs exceeding 13 ƒSince input check can not be accomplished during sewing, it is not possible to turn output ON or OFF by judging input of the presser lifter pedal, etc.
„Write the option program to the FD, press the P key to turn off the display of the programmer, and then turn the power off and on again. …Read the sewing data. Press the starting pedal so that the feed moves to a sewing start position after the origin position is detected. Pressing the starting pedal normally starts sewing, however if the memory SW No. 22 is ON, sewing will not start. Check that sewing starts after work clamp rises and descends by pressing the presser lifer pedal twice.
•Read the written data with the FD read icon. ‚Display the enabling condition setting screen. Referring to the condition number table of the extended option output (see page 193), set the enabling condition of No. 1 to the condition No. 72 (output 2: ON): ENABLING ¡ and the condition No. 73 (output 2: OFF): DISABLING X by writing over the previous data. ƒReferring to the condition number table of the extended option external input (see page 192), set the output condition of No.
‡Check that sewing starts when the work clamp descends when the option input No. 1 and No. 2 are ON. The output condition of the virtual output No. 2: ON is the condition No. 40 (input1: ON) as shown in the example above. If the input 1 has been ON since the power was turned ON, the virtual output No. 2 can not be ON.
4. Programming 4-1 Selecting hardware on output side Output is NPN open collector output. PCB internal circuit +24V COM terminal Load Output terminal I = 70mA On the assumption that output activates the air valve (option part). Use a 24 VDC relay if not using a 24 V air valve. PCB internal circuit +24V External 24V relay COM terminal Load L Output terminal Power No fuses are built in the output circuit.
4-3 Creating the I/O layout table Complete the table with selected hardware. Option output table Option output No. Layout Name Connector Explanation No.
Option input table Option input No. Layout Name Connector Explanation No.
4-4 Creating the timing chart and the program setting value table Refer to the three examples of page 196-198 of the instruction manual. •Create the timing chart showing ON and OFF of I/O in operation order. ‚Based on the timing chart and condition number table (see instruction manual page 191-), create a program setting value table. ƒInput program setting value by the programmer. 4-5 Starting condition added to the first edition Condition No.
Parts for extended option output P4 AIR Housing and pin for connector For option output 1-3 and12-16 For option input 13 Manufacturer Japan Solderless Terminal MFG. Co., LTD. Housing production code H12P-SHF-AA Pin contact production code BHF-001T-0.8BS Crimping tool production code YC-122R P21 EXOUT Housing and pin for connector For option output 4-11 Manufacturer Japan Solderless Terminal MFG. Co., LTD. Housing production code H10P-SHF-AA Pin contact production code BHF-001T-0.
