Siemens AS 488/TM manual MIG K migration rack, Technical Specifications

This catalog is out of date, see note on page 3

Migration of existing systems

Migration packages

MIG K migration rack

■Technical Specifications

Design	ES 902 subrack (19-inch sys-
	tem), screwed connection of sub-
	rack from front
Backplane	9 slots for AS 488/TM central
	modules, 5 slots preassembled
	for TELEPERM M I/O modules
Number of I/O buses	2 I/O buses, division of 5 I/O slots
	in ratio 3:2 possible using ribbon
	cable
Slot addresses	• Slot addressing; frame address-
	es selectable using plug-in
	jumpers
	• Bus selectable using ribbon ca-
	ble; mixed buses possible
	• Slot addresses
	Module number = 13, 14, 15,
	29, 30, 31, 45, 46, 47 (61 also
	possible) or the equivalents in
	the range from 100 to 160 (de-
	pending on I/O bus)
Power supply	DC 24 V (PS 405, 20 A, must also
	be fitted!)
Fuses	L+ and PM (in subrack)

■Overview

The MIG K migration rack has a design equivalent to that of the AS 235 K subrack. It integrates an AS 488/TM, and offers

5 additional slots for TELEPERM M I/O modules.

The MIG K migration rack is already equipped with slots for modules used for connection to the CS 275 system bus.

Two alternatives are available for the power supply. The MIG K can be designed either for direct connection of DC 24 V or with an integral AC 230 V/ DC 24 V power supply.

Siemens PLT 112 · 2002 7/9