Справочник Пользователя для Siemens 500 NIM
PM550 CIM Requirements
A-2
SIMATIC TIWAY I Series 500 NIM User Manual
A.1
Introduction
This appendix discusses biasing and terminating the TIWAY I Local Line for
network installations containing CIMs in addition to self-biased and
switch-biased devices.
network installations containing CIMs in addition to self-biased and
switch-biased devices.