Elmo ESD-CC1 Specifikace stáhnout pdf (Strana 6)

2.2 Rear connector panel

1. RS-485 connector (please refer to Appendix A for detail definition).

2. Power jack (12Vdc).

3. RS232 9pin D-sub connector.

2.3 Switch setting on rear connector PCB

Warning! This operation is available for system installers only.

A. Release 4 screws on rear cover first.

B. Adjust switch S1, S2, S4 according to the application. As below:

S1 RS485 Setting H ▓ F Half-Duplex (Default, standard RS485)

H ▓ F Full-Duplex (Reserved, =RS422)

S2 RS232 Setting M ▓ S Slave mode (Default, used in download)

M ▓ S Master mode (K.B control another device)

S4 RS232 Control N ▓ V Normal (Default, DTR/DSR function)

N ▓ V VCR control (RTS/CTS function)

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Elmo ESD-CC1 Specifikace Strana 6