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PA-12

Position Control

Communication Protocol

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Страница 1: ...PA 12 Position Control Communication Protocol Scan for more information...

Страница 2: ...ssiveautomations com 1 800 676 6123 Progressive Automations Position Control Communication Protocol 4 Actuator Control 10 Circuit Connection 10 Communication 12 Specification 12 Packet Description 14...

Страница 3: ...below rated force capacity For instance the rated force of our PA 12 10645012R is 4 50lbs Using the PA 12 10645012R in applications that experience force conditions below 4 50lbs will maximize the pro...

Страница 4: ...NOT touch the actuator case right after actuator operation It might be hot 10 Keep away from water humidity dust and oil 11 Do not use outdoors PA 12 is only designed for indoor use 12 Keep out of chi...

Страница 5: ...later the shutdown occurs Overload shutdown disable The overload shutdown function protects the actuator under overload conditions In certain applications there is a need to operate under severe cond...

Страница 6: ...see below for overload error to 1 overload activation and send the Store Data command to the actuator motor Actuator force will be cut off under overload conditions if the bit is set at 1 1 overload p...

Страница 7: ...is properly utilized the motor power can be cut off to allow the motor to rest while maintaining its position with mechanical friction mechanical self lock function That can be useful even when it is...

Страница 8: ...between the rod end nut and the rod end tip as a stopper Please refer to the detailed dimensions under the 3D drawing on our website progressiveautomations com Resources 3D Models For 1 18 stroke act...

Страница 9: ...ripod Movement Production Test JIGs Hole Punching Jig Hole Inspection Jig Switch Inspection Jig Touch Panel Inspection Jig PC Board Testing Jig Robotics Robot Joints Robotic Grippers Linear Controls o...

Страница 10: ...use a buffer in between we recommend implementing a 74LVC2G241 chip The direction of the data signal for Tx and Rx of TTL level will be determined according to the level of direction_port as below If...

Страница 11: ...el of direction_port is LOW Rx will receive Data When the level of direction_port is HIGH Tx will transmit Data Both GNDs between the actuator and controller should be connected as seen in the diagram...

Страница 12: ...s half duplex communication and needs proper delay time to prevent communication errors The recommendable delay time is 5msec for data writing and 10msec for data reading Otherwise there can be commun...

Страница 13: ...18 if necessary The data value of 1 06 is 3686 It is recommended to use 1 06 for better mechanical stability related to lateral load Factory default ID is 0 and the users need to assign ID on the Mana...

Страница 14: ...sition Control Communication Protocol 2 Packet Description 1 COMMAND PACKET Structure Element Element Description 1 HEADER 3Byte Data indicating the start of transmission 0xFFFFFF 2 ID 1Byte The ID is...

Страница 15: ...ctuators 5 ERROR Error Code 5 1 FACTOR 1 First Parameter 5 m FACTOR m mth Parameter 5 N FACTOR N Last Parameter 5 N 1 Check Sum Check Sum 0xFF LOWER_BYTE ID SIZE ERROR FACTOR 1 FACTOR N P a g e 15 Pro...

Страница 16: ...dividual ID number for each actuator 1 253 2 ID 1Byte Error status during operation for each bit 4 HARDWARE ERROR 1Byte Additional Packet factor according to Feedback Data 5 FACTOR Verification data t...

Страница 17: ...3 0x21 19 0x13 Start Compliance Margin Start Compliance Margin RW Each SPEC 20 0x14 End Compliance Margin End Compliance Margin RW Each SPEC 24 0x18 Calibration Short Stroke L Lower byte of Calibratio...

Страница 18: ...meter Using Data Volatile 2 Parameter Map Non Volatile Memory 1 Model Number Model number refers to PA s actuator model For example PA 12 10645012R 2 Version of Firmware Shows the current firmware ver...

Страница 19: ...heet of each model 7 Motor Operating Rate 0 1023 Default 1023 Motor Operating Rate refers to the maximum operating rate of the motor and the maximum PWM value supplied to the motor If it is set to les...

Страница 20: ...ttering even in an environment where the external pressure electrical noise or clearance increases however the sensitivity to drive to the desired position may be reduced Basically increasing this val...

Страница 21: ...nce acceleration etc of the actuator the End compliance margin will judge if the positional command was performed properly If this value is set to 4 and the position command value is set to 400 the ac...

Страница 22: ...ition 0 15 of PA 12 10645012R is 5 increasing the Min Position Calibration value increases the Min Position value and the entire stroke range will be reduced as the Min Position increases Volatile Mem...

Страница 23: ...0 2047 Refers to the Current Motor Operating Rate that is being monitored This can be affected by goal current goal speed acceleration deceleration adjustment Range is between 0 2047 The value 0 indi...

Страница 24: ...ameters will be reset to their default values If the concerned bit is 1 it means Reset If it is 0 it means Hold 3 Restart Refers to the actuator system restart This is the command packet for recognizi...

Страница 25: ...otor ID is saved see 3 Data Map Data Desired Actuator ID put 0x01 at address 0x03 ID Refers to the actuator motor ID Command Save data at the respective address in order Address The address at which t...

Страница 26: ...or Operating value s upper byte address 0x0F 0x01 Motor Operating value hex change decimal to hexadecimal 400 0x0190 ID Refers to the actuator motor ID Command Save data at the respective address in o...

Страница 27: ...rder Address The address at which the Feedback Return Mode value is saved see 3 Data Map Data Feedback Return Mode Data address 0x10 0x01 1 Send Feedback packet only to Load Data 0xF3 Command ID Refer...

Страница 28: ...ee 3 Data Map Length The number of bytes to read from the address present voltage value consists of 2 bytes ID Refers to the actuator motor ID Error Refers to error indication during operation Factor...

Страница 29: ...on command for temporarily stored data respond in the Feedback Return Mode 2 only Command packet to assign respective goal position to multiple actuator motors at the same time Better synchronization...

Страница 30: ...steel mounting bracket set specifically designed to be mounted on our PA 12 Micro Precision Actuator with a 1 06 stroke It will not fit models with a 2 20 stroke The set comes with a top and bottom m...

Страница 31: ...actuator It comes with two mounting holes one for the motor end and one for the stroke end of the unit PC Interface Controller The LC 12 is a PC USB interface controller that pairs together with our P...

Страница 32: ...inge and hinge base The M3 nut can also be used between rod end and rod end tip as a stopper Included Accessories 1 Hinge Shaft 1pc 2 Hinge Base 1pc 3 Rod End Tip 1pc 4 Hinge 1pc 5 M2 5 6 Screws 3pcs...

Страница 33: ...scretion and ship the product back to the customer free of charge Please note our PA 12 actuators have a warranty period of 18 months Warranty Exclusions This Warranty does not cover any damage sustai...

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