The ESI data ingested by github.com/linuxcnc-ethercat/esi-data describes 4 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 |
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| Name | EL1904, 4 Ch. Safety Input 24V, TwinSAFE |
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| PID | 0x07703052 |
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| Revision Code | 0x00100000 |
0x00110000 |
0x00120000 |
0x00130000 |
|
| Equivalant Devices | |||||
| TX PDOs | 0x1a00: FSOE |
0x1a00: Inputs |
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0x6000:01 Command USINT (8 bits) |
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0x6001:01 Subindex 001 BOOL |
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0x6001:02 Subindex 002 BOOL |
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0x6001:03 Subindex 003 BOOL |
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0x6001:04 Subindex 004 BOOL |
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0x6000:03 CRC0 UINT (16 bits) |
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0x6000:04 Connection ID UINT (16 bits) |
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| RX PDOs | 0x1600: FSOE |
0x1600: Outputs |
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0x7000:01 Command USINT (8 bits) |
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0x7000:02 CRC 0 UINT (16 bits) |
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0x7000:03 Connection ID UINT (16 bits) |
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