PR 5610 Installation Manual Hardware Configuration
Sartorius 47
3.4.7.1 Units connected to the remote bus
PR 1713/13 + 3 remote bus devices
All Phoenix Interbus-S modules can be handled. Please, note the limitation to 256 I/Os. For e.g. PR 1720, 8 bytes
are required, i.e. 192 I/O are still available in this case. A bus terminal (with local bus) is also a slave. Via jumper
5-9 at the output of a slave module, the master is informed that further modules in the bus will follow. With
pre-fabricated Interbus cables (twisted pair), jumper 5-9 is integrated in the cable connector. When withdrawing
the connector, the master is informed automatically that the bus has become shorter.
Interbus-S actuation
%IB n.7 = 00 Byte#16#00 no new input data
= 80 Byte#16#80 no input because bus error. PLC should test this byte.
= 01 Byte#16#01 new input data
%IB n.6 = 00 Byte#16#00 output has not been transferred
= 01 Byte#16#01 output has been transferred
= 80 Byte#16#80 no output because bus error. PLC should test this byte.
%IB n.4 = Diagnosis bit-Register
%IB n.3 = Module Count
%IB n.2 = (internal parameter)
%IX n.39 = Ready : Bus-Module is O.K. and running
%IX n.38 = Fail : Bus-Module has failure
%IX n.37 = Run : Interbus-S is in normal active state
With %Q(X|B|W|D|L)n.m.O the slave is addressed.
X - bit
B - byte (8 bit)
W - word (16 bit)
D - double word (32 bit)
L - long word (64 bit)
n - option slot (1 ... 3)
m - slave module no. (1 ... 16)
O - element position for type (X|B|W|D|L)
63 62 10
X
7 6 5 4 3 2 1 0
B
3 2 1 0
W
1 0
D
0
L
Note: PR 1750 NT Rel. 2.32 is required. Interbus-S ST-Modules are supported.
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