Emerson Aventics G3 Series User Manual

G3 Series EtherCAT
TM
Technical Manual
15-178
TDG3ECM1-5EN 07/2020
Subject to change without notice
www.asco.com/g3
I/O Mapped Diagnostic Word
Byte 0 (Communication Status)
Byte 0, Bit 0 Switched Power Status = Bit is high when valve / output power is not present on the
comm. module.
Byte 0, Bit 1 Un-switched Power Status = Bit is high when node / input power is below 19VDC
Byte 0, Bit 2 Sub-Bus Error = Bit is high when there is an error on the sub-bus; see “Byte 1” of the diagnostic
word for description.
Byte 0, Bit 3 Sub-Bus Short Circuit = A short circuit has been detected across the Sub-Bus
Diagnostic Word Format
BYTE Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0
(Comm. Status)
Reserved Reserved Reserved Reserved
Sub-Bus
Short Circuit
(1 = Error)
Sub-Bus
Error
(1=Error)
Un-Switched
Power Status
(1=Error)
Switched
Power Status
(1=Error)
1
(Sub-Bus
Status)
Error
Code
Error
Code
Error
Code
Module
Address
Module
Address
Module
Address
Module
Address
Module
Address

Emerson Aventics G3 Series Specifications

General

Brand	Emerson
Model	Aventics G3 Series
Category	Industrial Equipment
Language	English