B 5231 / H51q-MS (0605)
102
4.4 Internal fuses
4.5 I/O bus
The data connection of the I/O level with the central module is established via the I/O bus.
For the I/O rack the connection to the I/O bus is made via a coupling module F 7553 installed
in slot 17. The connection of the bus between the individual subracks is established at the rear
side via the BV 7032 data cable.
To terminate the I/O bus, an F 7546 module is plugged in at the beginning on central subrack
and at the end (last I/O rack).
Position Size Dimension HIMA part no.
Z 6011 4 A slow blow 5 x 20 mm 57 0174409
Z 6013 1.6 A slow blow 5 x 20 mm 57 0174169
Table 6: Internal fuses
Connection Procedure
XD.4 Remove bus termination module F 7546 and plug it on XD.2 of the last I/O
rack, then connect cable BV 7032 there and plug it on XD.1 of the 1st I/O
rack.
Table 7: I/O bus connection
To Next Page
Loading...
Need help?
General