TPMC866-TM-30中文资料Transition Module (16 x RJH) for TPMC866数据手册TEWS规格书

描述 Description

The TPMC866-TM-20R is a transition module for the serial interface TPMC866 (versions with front panel access).The transition module TPMC866-TM-20R supports all versions of the TPMC866 (RS232, RS422 and RS485 interfaces).Eight shielded RJ45 connectors are mounted in a 6U 4TE EMV front panel.The transition module supports TXD, RXD, RTS, CTS and GND for each of the eight channels of the TPMC866-10R (RS232).TxD+/-, RxD+/-, GND are supported for the TPMC86611R/12R (RS422) and Dx+/-, GND for the TPMC866-12R (RS485).Each serial channel can be configured by jumper as DTE or DCE.On board termination is provided for RS422/RS485. Termination can be activated by jumper.A 2 pin terminal block on the transition module can be used to provide +5V to the RJ45 connectors (pin 1) of channel 3 to 8 and to supply the on board termination for RS422/ RS485. Support of the +5V is selectable by jumper. The +5V is fuse protected by a 1A multi-fuse.