How Communication Takes Place and I/O Image Table Mapping
3170-PDP
♦
FLEX Platform
FLEX I/O™ PROFIBUS Adapter
ProSoft Technology, Inc.
Page 41 of 152
August 23, 2007
Word Decimal
Bit
(Octal Bit)
Description
0 0
1
1
–210 to 1200°C (–346 to 2192°F)
0 1
0
0
–71 to 1372°C
(–95 to 2502°F)
0 1
0
1
–50 to 1768°C
(–58 to 3214°F)
0 1
1
0
–50 to 1768°C
(–58 to 3214°F)
0 1
1
1
–73 to 400°C
(–99 to 752°F)
1 0
0
0
0 to 2315°C
(32 to 4199°F)
1 0
0
1
–270 to 1300°C (–450 to 2372°F)
1
0
1
0
Reserved
1
0
1
1
Reserved
1
1
0
0
Module reports cold junction temperature
for channels 00 to 03
1
1
0
1
Module reports cold junction temperature
for channels 04 to 07
1
1
1
0
Reserved
1 1
1
1
No sensor connected (do not scan)
04 to 07 (04 to 07) Channel 1 Thermocouple Type (see bits 00 to 03)
08 to 11 (10 to 13) Channel 2 Thermocouple Type (see bits 00 to 03)
12 to 15 (14 to 17) Channel 3 Thermocouple Type (see bits 00 to 03)
Write Word 3
00 to 03 (00 to 03) Channel 4 Thermocouple Type (see word 13, bits 00 to 03)
04 to 07 (04 to 07) Channel 5 Thermocouple Type (see word 13, bits 00 to 03)
08 to 11 (10 to 13) Channel 6 Thermocouple Type (see word 13, bits 00 to 03)
12 to 15 (14 to 17) Channel 7 Thermocouple Type (see word 13, bits 00 to 03)
3.2.12 1203-FM1 – SCANport Module Image Table Mapping
0
Connection Status Channel 1
Logic Status Channel 1
Analog Feedback Channel 1
Logic Status Channel 2
Analog Feedback Channel 2
Connection StatusChannel 2
Module Image
I/O Image
6 Words
5 Words
Read
Write
1 Word
Connection Enable Channel 2
Connection Enable Channel 1
Logic Command Channel 1
Analog Reference Channel 1
Logic Command Channel 2
Analog Reference Channel 2
Not Used
