The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 8 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 | r16  | 
r17  | 
r18  | 
r19  | 
r20  | 
r21  | 
r22  | 
r23  | 
|
| Name | EP2338-0001 8 Ch. Dig. Input/Output 24V, 0,5A, M8  | 
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| PID | 0x09224052  | 
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| Revision Code | 0x00100001  | 
0x00110001  | 
0x00120001  | 
0x00130001  | 
0x00140001  | 
0x00150001  | 
0x00160001  | 
0x00170001  | 
|
| Equivalant Devices | EP2338-0002 r16  | 
EP2338-0002 r18  | 
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| TX PDOs | 0x1a00: Channel 1  | 
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0x6000:01 Input BOOL  | 
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0x1a01: Channel 2  | 
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0x6010:01 Input BOOL  | 
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0x1a02: Channel 3  | 
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0x6020:01 Input BOOL  | 
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0x1a03: Channel 4  | 
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0x6030:01 Input BOOL  | 
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0x1a04: Channel 5  | 
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0x6040:01 Input BOOL  | 
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0x1a05: Channel 6  | 
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0x6050:01 Input BOOL  | 
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0x1a06: Channel 7  | 
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0x6060:01 Input BOOL  | 
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0x1a07: Channel 8  | 
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0x6070:01 Input BOOL  | 
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| RX PDOs | 0x1600: Channel 1  | 
0x1600: Channel 9  | 
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0x7000:01 Output BOOL  | 
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0x1601: Channel 2  | 
0x1601: Channel 10  | 
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0x7010:01 Output BOOL  | 
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0x1602: Channel 3  | 
0x1602: Channel 11  | 
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0x7020:01 Output BOOL  | 
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0x1603: Channel 4  | 
0x1603: Channel 12  | 
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0x7030:01 Output BOOL  | 
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0x1604: Channel 5  | 
0x1604: Channel 13  | 
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0x7040:01 Output BOOL  | 
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0x1605: Channel 6  | 
0x1605: Channel 14  | 
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0x7050:01 Output BOOL  | 
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0x1606: Channel 7  | 
0x1606: Channel 15  | 
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0x7060:01 Output BOOL  | 
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0x1607: Channel 8  | 
0x1607: Channel 16  | 
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0x7070:01 Output BOOL  | 
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