LG M2550D - External Control Device Setup; RS-232 C Setup; Type of Connector; D-Sub 9-Pin Male

ENGLISH
95
EXTERNAL CONTROL DEVICE SETUP
NOTE
RS-232Conthisunitisintendedtobeused
withthirdpartyRS-232Ccontrolhardwareand
software.Theinstructionsbelowareprovided
tohelpwithprogrammingsoftwareortotest
functionalityusingtelenetsoftware.RS-232C
connectioncablesarenotsuppliedwiththe
product.
EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
ConnecttheRS-232C(serialport)inputjackto
anexternalcontroldevice(suchasacomputer
oranA/Vcontrolsystem)tocontroltheproduct’s
functionsexternally.
Connecttheserialportofthecontroldevicetothe
RS-232Cjackontheproductbackpanel.

Type of connector; D-Sub
9-Pin Male
1 5
6 9
RS-232C IN
(CONTROL & SERVICE)
No. Pin name
1 Noconnection
2 RXD(Receivedata)
3 TXD(Transmitdata)
4 DTR(DTEsideready)
5 GND
6 DSR(DCEsideready)
7 RTS(Readytosend)
8 CTS(Cleartosend)
9 NoConnection
RS-232C IN
(CONTROL & SERVICE)