Chapter 6 Talker and Listener Areas
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6
(b) I/O statuses
These items indicate I/O module information on an I/O slot basis.
The following bits indicate the status of the I/O module of [unit number] - [slot number]. [0:
I/O module abnormal, 1: I/O module normal]
Table 6-1 I/O Module Status
bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Status 1 1-8 1-7 1-6 1-5 1-4 1-3 1-2 1-1 0-8 0-7 0-6 0-5 0-4 0-3 0-2 0-1
Status 2 3-8 3-7 3-6 3-5 3-4 3-3 3-2 3-1 2-8 2-7 2-6 2-5 2-4 2-3 2-2 2-1
(5) Correspondence between the I/O modules and common memory
The FL654A allocates the installed I/O modules to the common memory talker and listener
areas in the order of the I/O modules.
Allocation is made in the ascending order of unit numbers and, in the same unit, it is made in
the ascending order of slot numbers. Note that the basic unit is a smallest unit.
For example, if both the talker and listener areas use Area 2 of the common memory (both
DIP-SW5 and -SW6 are OFF) and the talker block head is set to 04h (TBH = 0, TBL = 4) and
the listener block head is set to 10 h (LBH = 1, LBL = 0) in the configuration in Figure 6-3, the
allocation of the I/O module to the common memory is as shown in Figure 6-4.
Basic unit
Expansion
unit
E
m
p
ty
FL6
54
A
DO6
33
DI6
33
DI6
33
DI6
33
DO6
33
DO6
33
DI6
33
DO6
33
AD6
24
AD6
24
DA6
22
DA6
22
DA6
22
E
m
p
ty
E
m
p
ty
E
m
p
ty
IF6
61
IF6
61
Figure 6-3 Specific Example of I/O Module Configuration
Содержание FL654A
Страница 1: ...Unified Controller nv Series FL net Remote I O Station Module FL654A User s Manual 6F8C1625 ...
Страница 16: ...6F8C1625 xiv ...
Страница 38: ...Chapter 3 System Construction 6F8C1625 22 3 ...
Страница 48: ...Chapter 5 I O configuration information 6F8C1625 32 5 ...
Страница 88: ...Chapter 8 Startup Using nV Tool 6F8C1625 72 8 ...
Страница 98: ...Chapter 9 Maintenance Using nV Tool 6F8C1625 82 9 ...
Страница 101: ...85 A 85 Appendix A Specifications A 1 General specifications 86 A 2 FL654A module specifications 87 ...
Страница 105: ...B 89 Appendix B Outside Dimensions ...
Страница 107: ...C 91 Appendix C Accessories and Related Products C 1 Accessories 92 C 2 Related Products 93 ...
Страница 110: ...Appendix C Accessories and Related Products 6F8C1625 94 C ...
Страница 111: ...D 95 Appendix D Decimal hexadecimal Conversion Table ...
Страница 114: ...Appendix D Decimal hexadecimal Conversion Table 6F8C1625 98 D ...
Страница 116: ...1625 1 1810 ...