The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 10 revision(s) of this hardware. Here are the known revisions and their differences.
This also includes the send and receive PDOs defined for each revision, and a link to other known devices with identical PDOs.
| Revision | r23  | 
r24  | 
r25  | 
r26  | 
r27  | 
r28  | 
r29  | 
r30  | 
r31  | 
r32  | 
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| Name | EL7211-0011 1Ch. DS402 Servo motor output stage with OCT (50V, 4.5A RMS)  | 
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| PID | 0x1c2b3052  | 
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| Revision Code | 0x0017000b  | 
0x0018000b  | 
0x0019000b  | 
0x001a000b  | 
0x001b000b  | 
0x001c000b  | 
0x001d000b  | 
0x001e000b  | 
0x001f000b  | 
0x0020000b  | 
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| Equivalant Devices | EL7201-0011 r23  | 
EL7201-0011 r24  | 
EJ7211-0011 r26  | 
EJ7211-0011 r27  | 
EJ7211-0011 r30  | 
EJ7211-0011 r32  | 
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| TX PDOs | 0x1a00: DS402 Statusword  | 
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0x6041:00 Statusword UINT (16 bits)  | 
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0x1a01: DS402 Position actual value  | 
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0x6064:00 Position actual value UDINT (32 bits)  | 
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0x1a02: DS402 Velocity actual value  | 
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0x606c:00 Velocity actual value DINT (32 bits)  | 
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0x1a03: DS402 Torque actual value  | 
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0x6077:00 Torque actual value INT (16 bits)  | 
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0x1a04: DS402 Following error actual value  | 
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0x60f4:00 Following error actual value DINT (32 bits)  | 
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0x1a05: DS402 Touch probe status  | 
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0x60b9:00 Touch probe status UINT (16 bits)  | 
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0x1a06: DS402 Touch probe 1 positive edge  | 
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0x60ba:00 Touch probe 1 positive edge DINT (32 bits)  | 
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0x1a07: DS402 Touch probe 1 negative edge  | 
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0x60bb:00 Touch probe 1 negative edge DINT (32 bits)  | 
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0x1a08: DS402 Touch probe 2 positive edge  | 
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0x60bc:00 Touch probe 2 positive edge DINT (32 bits)  | 
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0x1a09: DS402 Touch probe 2 negative edge  | 
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0x60bd:00 Touch probe 2 negative edge DINT (32 bits)  | 
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0x1a0a: DS402 TxPDO Data Invalid  | 
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0x603e:02 TxPDO Data invalid__Position actual value BOOL  | 
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0x1a0b: DS402 Info data 1  | 
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0x1a0c: DS402 Info data 2  | 
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0x1a0e: DS402 Modes of operation display  | 
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0x6061:00 Modes of operation display USINT (8 bits)  | 
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| RX PDOs | 0x1600: DS402 Controlword  | 
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0x6040:00 Controlword UINT (16 bits)  | 
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0x1601: DS402 Target velocity  | 
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0x60ff:00 Target velocity DINT (32 bits)  | 
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0x1602: DS402 Target torque  | 
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0x6071:00 Target torque INT (16 bits)  | 
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0x1603: DS402 Commutation angle  | 
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0x60ea:00 Commutation angle UINT (16 bits)  | 
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0x1604: DS402 Torque limitation  | 
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0x6072:00 Max torque UINT (16 bits)  | 
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0x1605: DS402 Torque offset  | 
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0x1606: DS402 Target position  | 
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0x607a:00 Target position DINT (32 bits)  | 
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0x1607: DS402 Touch probe function  | 
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0x60b8:00 Touch probe function UINT (16 bits)  | 
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0x1608: DS402 Modes of operation  | 
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0x6060:00 Modes of operation USINT (8 bits)  | 
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