Atlas Copco PowerMACS 4000, User Manual

Page: 515 / 668

Peripheral Devices
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The AnyBus-CC IN and OUT areas can be configured to a maximum size according to the following table:
Alignment Max fast bytes In/Out
(Total)
Max Acyclic bytes In/Out
(Total)
Note
1
64/64
(64)
8192/8192
(8192)
Mapped as an 8 bit byte
array.
2
128/128
(128)
8192/8192
(8192)
Mapped as a 16 bit word
array.
4
256/256
(256)
8192/8192
(8192)
Mapped as a 32 bit double
word array.
8
256/256
(512)
8192/8192
(8192)
Mapped as a 64 bit quad
word array.
Note : When the cyclic IO data is configured on the ProfiNet IO master side it must be done in the following
order:
1. All data sent from the master to PowerMACS
2. All data sent from PowerMACS to the master
Acyclic data Inputs to PowerMACS are sent with “Write record” commands and acyclic data Outputs from
Powe
rMACS are sent with “Read record” commands and are mapped to parameter data as follows:
API Slot Subslot
Index
Parameter block address
Input Output
0 0 1 1024 2048 0
– 63
0 0 1 1025 2049 63
– 127
0 0 1 1026 2050 128
– 191
0 0 1 1027 2051 192
– 255
0 0 1 1028 2052 256
– 319
0 0 1 1029 2053 320
– 383
0 0 1 1030 2054 384
– 447
: : : : :
0 0 1 1145 2169 7744
– 7807
0 0 1 1146 2170 7808
– 7871
0 0 1 1147 2171 7872
– 7935
0 0 1 1148 2172 7936
– 7999
0 0 1 1149 2173 8000
– 8063
0 0 1 1150 2174 8064
– 8127
0 0 1 1151 2175 8128
– 8191