Samsung SSA-P400 User Manual

Also see for SSA-P400: Quick guide

Contents

8_ product introductionproduct introductionMain Board1 Board ID SetupSwitchThe address number specified by the address setup switch should match that of thehost computer as it is used for communications with the host computer.2 I/O Board ConnectionPortCommunication ports to connect to the I/O board, which include Input #8 through Input#15 and Output #8 through Output #15.3 System InitializationSwitchPressing both of the switches at the same time for about 2 seconds will soundinitialization ready beep. Releasing both switches will stop the beep, and restarts thesystem after the initialization.4 Output (Relay #1 ~Relay #4) Ports 4 relay outputs (FORM-C(COM, NO, NC)) are provided. (DC12~18V, Max Current 2A)5Output (TTL #1 ~TTL #3) PortsAddress SetupSwitch3 TTL output ports are provided.The voltage depends on the output occurrence, DC 0V for no output occurrence, and DC5V for any output occurrence.1 2 345678911121314101517221625181920212324