GE IS2020ISUCG1A Sequence control module

A + 5 VDC supply resides on the SC900. This supply is connected to J51-4, J52-25 (OCIO port), and J4-25 (command port on base unit). The total current draw from all connections must not exceed 200 mA. 3.3.3. RS-232 CONNECTIONS RS-232 connections on J51 are shown below. Cable wiring required for connecting to either 9- or 25-pin serial ports of most computers are also shown. NOTE Pinouts vary among computer manufacturers. Check the hardware reference manual for your machine before wiring.

RS-485/RS-422 CONNECTIONS 

Up to 31 SC950s can be connected in parallel to a multi-drop master. The SC950s must each have a unique address, set using DIPswitch S1 (See S1 Switch). RS-485/RS-422 connections to J51 are shown below. A multi-drop interconnection diagram, showing multiple axes connected to a single host is also included.

Brand display

 ABB、GE/FUANC、FOXBORO、TRICONEX 、BENTLY、A-B、EMERSON 、MOTOROLA、XYVOM、HONEYWELL 、REXROTH、KUKA、NI、DEIF、Yokogawa、WOODWARD、Reliance Electric、SCHNEIDER 、MOOG、PROSOFT、KOLLMORGEN、ICS TRIPLEX、HIMA

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