Pepperl+Fuchs ENA TL IO Series, Manual, Page: 16 / 44

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0
2
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ENA**TL-**IO**
Process Data Structure
5 Process Data Structure
The process data of the absolute rotary encoder consists of 96 bits (12 bytes). The following
table provides an overview of the order and structure of the process data.
Name Long Name
Data
Type
Length
Bit
Offset Value
Comment
MDC2 - Auxiliary
Measurement Measurement Data
Channel 2 - Auxiliary
Measurement Integer 32 bits 64 0 <MV2-
max>
MDC1 -Position Measurement Data
Channel 1 - Position Integer 32 bits 32 0
<MV1_Pos-
max>
MDC1 - Resolution
(STR) Measurement Data
Channel 1 - Sin-
gleturn Resolution UInteger 16 bits 16 1 <MV1_S-
calemax>
Reserved – – 6 bits 10 0 = Low
DSC1.2 -Tempera-
ture Warning 2 Diagnosis Signal
Channel 1.2 - Tem-
perature Warning 1 Boolean 1 bit 9 0 = Low
1 = High
DSC1.1 -Tempera-
ture Warning 1 Diagnosis Signal
Channel 1.1 - Tem-
perature Warning 2 Boolean 1 bit 8 0 = Low
1 = High
Status - Auxiliary
Measurement
MDC2 Status - Auxiliary
Measurement Data
Channel 2 UInteger 4 bits 4 0 = Low
1 = High Additional measured
value. Either deacti-
vated or corresponds
to the ambient tem-
perature of the device
Reserved – – 1 bit 3 0 = Low
Status - Count
Direction – Boolean 1 bit 2 0 = Low
1 = High 0 = Increase
1 = Decrease
SSC2 - Switching
Signal 2 Switching Signal
Channel 2 Boolean 1 bit 1 0 = Low
1 = High
SSC1 - Switching
Signal 1 Switching Signal
Channel 1 Boolean 1 bit 0 0 = Low
1 = High
Table 5.1