Siemens AS 488/TM manual Simple packaging system with bus connectors

This catalog is out of date, see note on page 3

Process I/Os

ET 200M packaging system

■Design

Simple packaging system with bus connectors

The simple packaging system with SIMATIC S7-300 bus con- nectors makes the ET 200M flexible and easy to service:

•Module installation

Simply hook the modules into the DIN rail, swing into place, and screw tight.

•Integral backplane bus

The backplane bus is integrated into the modules. Bus con- nectors which are plugged into the rear of the housing are used to connect the modules.

The DIN rail is available in various lengths. The 482-mm rail is recommended for the ET 200M.

■Ordering Data

	Order No.
Packaging system with bus con-
nectors
DIN rail	6ES7 390-1AE80-0AA0
482 mm long
Packaging system with active bus
modules
DIN rail for active bus modules	6ES7 195-1GA00-0XA0
for max. 5 active bus modules,
for hot swapping function
482 mm long (19 inch)
Active bus modules
BM PS/IM for power supply and	6ES7 195-7HA00-0XA0
IM 153, incl. 1 bus model cover

Packaging system with active bus modules (with hot swapping function)

If it is necessary to replace modules during operation of a sys- tem for reasons of increased availability, the hot swapping sys- tem is appropriate as an ET 200M version with active bus modules.

This system permits hot swapping of modules without having to switch off the associated ET 200M. The hot swapping system consists of backplane modules from which a backplane of the required length can be produced, and a matching rail. A com- plete system can be ordered for the standard length of

19 inches (482 mm).

Please refer to the individual components listed in the ordering data for further configuration with bus connectors, bus modules etc.

Note:

Please note that a PS 307 load power supply must be inserted per hot swapping system if a central DC 24 V supply is absent.

Installation

The bus modules are swung into the DIN rail, pushed next to one another, or secured by plug connections at the side. The mod- ules can then be swung into the bus modules and screwed tight, whereupon they make contact with the plug of the bus module.

Plugs of unused slots are protected by backplane covers, and a bus module cover is plugged onto the side of the last bus mod- ule.

Components for both packaging systems

When using the ET 200M I/O system in power supplies with

AC 120 V/230 V, the PS 307 load power supply is connected pri- or to the IM 153 interface module.

The IM 153 interface module is required to connect the ET 200M modular I/O system to PROFIBUS-DP. With this module, the ET 200M I/O system operates as a slave on the PROFIBUS-DP. Up to 8 I/O modules from the SIMATIC S7 range can be con- nected to the IM 153 interface module.

BM 2x40 for two 40-mm mod-	6ES7 195-7HB00-0XA0
ules
BM 1x80 for one 80-mm module	6ES7 195-7HC00-0XA0
Covers	6ES7 195-1JA00-0XA0
Pack with 4 backplane covers
and 1 bus module cover
Ex partition	6ES7 195-1KA00-0XA0
Alternative to single components
I/O subsystem ZuS	6ES7 654-0XX01-1XA0
ET 200M with hot swapping of
modules, comprising DIN rail for
482-mm (19-inch) active bus
modules, IM 153-1 interface mod-
ule and PS/IM bus module for
IM 153
Components for both packaging
systems
PS 307 load power supply
incl. power connector;
primary AC 120/230 V, second-
ary DC 24 V
PS 307-1E	6ES7 307-1EA00-0AA0
5 A; 80 mm wide
PS 307-1K	6ES7 307-1KA00-0AA0
10 A; 200 mm wide
PS 307-1B	6ES7 307-1BA00-0AA0
2 A; 50 mm wide
IM 153-1 interface module	6ES7 153-1AA03-0XB0
DP slave interface module for
connecting an ET 200M to
PROFIBUS-DP;
max. 8 S7-300 modules
IM 153-1 interface module	6ES7 153-1AA83-0XB0
DP slave interface module for
connecting an ET 200M to
PROFIBUS-DP; for extended tem-
perature range;
max. 8 S7-300 modules
IM 153-2 interface module	6ES7 153-2AA02-0XB0
DP slave interface module for
connecting an ET 200M to
PROFIBUS-DP;
max. 8 S7-300 modules
IM 153-2 FO interface module	6ES7 153-2AB01-0XB0
DP slave interface module for
connecting an ET 200M to
PROFIBUS-DP; with integral fiber-
optic interface;
max. 8 S7-300 modules
RS 485 bus connector	6ES7 972-0BB41-0XA0
with angled cable outlet,
max. transmission rate 12 Mbit/s,
with PG interface

8/8 Siemens PLT 112 · 2002