Manual
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Fig. 7: Internal System Connection Features
Fig. 8: Firmware version
Up to firmware 2.0, 20 modules can be connected, 10 per segment. From firmware
V2.1, 32 modules can be connected, 16 per segment. The firmware version is
printed on the side of the bus module.
The sockets 0,1,2,3 are used according to their order.
Unused sockets have to be fitted with a terminating resistor!