Bosch APC-AMC2-4R4CF - Host Interface

60 en | Installing Access Modular Controller 2
2020-01 | V02 | Installation manual Bosch Access Systems V.B.
Refer to
– , page 16
– , page 17
– , page 17
– DIL switch selector, page 61
– , page 112
– , page 102
4.10 RS-232 Host Interface
The AMC2 offers an RS-232 serial interface to connect a host computer or serial modem.
Notice!
Risk of malfunction
Cable length between two RS-232 COM serial interfaces must not exceed 15 meters (45 ft).
Figure4.42: Location of the RS-232 serial interface
Figure4.43: Location of the RS-232 serial interface
As the AMC2 controller is conceptionally a PC, it is not possible to connect them directly using
normal cables. Use instead a null modem or “crossover” cable. A complete connection
diagram of the RS-232 host interface is shown in chapter Connecting Diagrams, page 102