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4-5
I/O Allocation
Section 4-2
Rem
o
te
I
/O
Com
-
m
u
ni
c
a
ti
o
ns
4-2-4
Allocation Data Size (IN Data Size and OUT Data Size)
4-2-5
Allocation Settings
The I/O allocation settings are listed in the following table.
Setting range
Unit
Default
2byte: 2 bytes
4byte: 4 bytes
Bytes
2 bytes
Allocated
to IN
Area
Allocated
to OUT
Area
Allocation number
(2-bytes decimal)
Item
Attribute
Channel
1
Channel
2
Channel
3
Channel
4
No
Yes
−
1
---
---
---
Output Enable Bits (Always 2 bytes)
---
Yes
Yes
0
---
---
---
Not used.
---
No
Yes
1
---
---
---
Operation command (Always 2 bytes)
---
Yes
No
2
---
---
---
General status (Always 2 bytes)
---
Yes
No
3
319
635
951
PV
ch
Yes
No
4
320
636
952
Internal SP
ch
Yes
No
5
321
637
953
Bank No. monitor
ch
Yes
No
6
322
638
954
PID set No. monitor
ch
Yes
No
7
323
639
955
Status (Always 4 bytes)
ch
Yes
Yes
8
324
640
956
Manual MV
ch
Yes
Yes
9
325
641
957
SP
ch
Yes
No
10
326
642
958
Remote SP monitor
ch
Yes
No
11
327
643
959
Set point during SP ramp
ch
Yes
No
13
329
645
961
MV monitor (heating)
ch
Yes
No
14
330
646
962
MV monitor (cooling)
ch
Yes
No
15
331
647
963
Valve opening monitor
ch
Yes
Yes
16
332
648
964
Cooling coefficient
ch
Yes
Yes
17
333
649
965
(Reserved)
ch
Yes
Yes
18
334
650
966
(Reserved)
ch
Yes
Yes
19
335
651
967
(Reserved)
ch
Yes
Yes
20
336
652
968
Dead band
ch
Yes
Yes
21
337
653
969
Manual reset value
ch
Yes
Yes
22
338
654
970
Hysteresis (heating)
ch
Yes
Yes
23
339
655
971
Hysteresis (cooling)
ch
Yes
Yes
24
340
656
972
Control period (heating)
ch
Yes
Yes
25
341
657
973
Control period (cooling)
ch
Yes
Yes
26
342
658
974
Position proportional dead band
ch
Yes
Yes
27
343
659
975
Open/close hysteresis
ch
Yes
Yes
28
344
660
976
SP ramp time unit
ch
Yes
Yes
29
345
661
977
SP ramp rise value
ch
Yes
Yes
30
346
662
978
SP ramp fall value
ch
Yes
Yes
31
347
663
979
MV at stop (Normal/heating or cooling)
ch
Yes
Yes
32
348
664
980
MV at stop (position proportional)
ch
Yes
Yes
33
349
665
981
MV at PV error (normal/heating or cooling)
ch
Yes
Yes
34
350
666
982
MV at PV error (position proportional)
ch
Yes
Yes
35
351
667
983
MV change rate limit (heating)
ch
Yes
Yes
36
352
668
984
MV change rate limit (cooling)
ch
Содержание E5AR
Страница 2: ...E5AR ER Digital Controller DeviceNet Communications User s Manual Produced February 2004...
Страница 3: ...iv...
Страница 29: ...2 6 Functions Supported Only by the E5AR ER DRT Section 2 2 Operating Procedures...
Страница 43: ...3 14 How to Use the Terminals Section 3 2 Parts Installa tion and Wiring Circuit COM 12 V 4 7 K K...
Страница 79: ...6 8 Message Communications Performance Section 6 2 Communications Performance...
Страница 91: ...B 6 Mounted Objects Appendix B Appendix B...
Страница 95: ...C 4 DeviceNet Connection Hardware Appendix C Appendix C...
Страница 97: ...G 2 Glossary...
Страница 100: ...Index I 3 W wiring 3 10 precautions 3 9 write mode 4 12...
Страница 101: ...I 4 Index...