Baumuller b maxx BM4400, Instruction Handbook Manual

Page: 198 / 360

Controller terminals
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
198
of 358
7.11
X1 depends on controller type
BM4XXX - XXX - XX 0 XX (with RS232-interface)

BM4XXX - XXX - XX 1 XX (with RS232-interface)

BM4XXX - XXX - XX 2 XX (with RS232-interface)
Refer to Z Interface cable RS232 – on page 272, if the cable is made by the customer.
1 : reserved
2 : TxD RS232
3 : RxD RS232
4 : DTR, DSR
5 : Ground RS232
6 : DTR, DSR
7 : RTS
8 : CTS
9 : reserved
Recommended
connection cable
Connection technology Remark
LIYCY 6x2x0.14 mm
2
D-sub, 9-pin available as cable set:
see
Z Cable RS232 – on page
304.
WARNING!
Risk of injury because of mechanical hazard!
If a PC is not connected via an isolated transformer, the machine can do unexpected
actions.
Therefore:
Connect the PC via an isolated transformer or use a battery operated PC (e. g. lap-
top, notebook) without connecting a charger.
NOTE!
In case you don’t use an optically decoupled interface cable, the cable shield has only
to be connected to the connector housing at the controller connector.
The company Baumüller Nürnberg GmbH recommends the usage of optically decou-
pled transmitters (e.g. from the company Ratioplast part No. 901SV232C6095 and
part No. 901SV232T6095)