Table 74: Protocol 0X81, Structure Of Pdus, Legend - WAGO 750-632 Manual

116 Appendix

Table 74: Protocol 0x81, Structure of PDUs, Legend

Description Description
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EC1
EC0
EQ
Manual
Version 1.3.1, valid from FW/HW-Version 01/01
This byte is not used by this PDU
Event or error code, top byte (MSB)
Event or error code, bottom byte (LSB)
Event qualifier:
Bit 7 ... 6 Mode
Bit 5 ... 4 Type:
Bit 3 ... 0 (reserved)
WAGO I/O System 750/753
750-632 Proportional Valve Module
0: reserved
1: One-time message
2: Event disappears
3: Event appears
0: reserved
1: Notification
2: Warning
3: Error