Siemens MICROMASTER 440 - Manual (Page 24)

4 Communications Issue 10/06
MICROMASTER 440
24 Operating Instructions (Compact)
4 Communications
4.1 Establishing communications
MICROMASTER 440
⇔ STARTER
The following optional components are additionally required in order to establish
communications between STARTER and MICROMASTER 440:
¾ PC <-> frequency inverter connecting set
¾ BOP if the USS standard values (refer to Section 6.4.1 "Serial Interface (USS)")
are changed in the MICROMASTER 440 frequency inverter
PC <-> frequency inverter connecting set MICROMASTER 440
USS settings, refer to 6.4.1 "Serial
Interface (USS)"
STARTER
Menu, Options --> Set PG/PC interface
--> Select "PC COM-Port (USS)" -->
Properties --> Interface "COM1", select
a baud rate
NOTE
The USS parameter settings in the
MICROMASTER 440 frequency inverter
and the settings in STARTER must
match!
4.2 Establishing communications
MICROMASTER 440
⇔ AOP
¾ Communications between AOP and MM440 are based on the USS protocol,
analog to STARTER and MM440.
¾ Contrary to the BOP, the appropriate communication parameters - both for the
MM440 as well as for AOP - should be set if the automatic interface detection
was not carried-out (refer to Table 4-1).
¾ Using the optional components, the AOP can be connected to the
communication interfaces (refer to Table 4-1).
Table 4-1
AOP at the BOP link AOP at the COM link
MM440 parameters
- baud rate
- bus address
P2010[1]
–
P2010[0]
P2011
AOP parameters
- baud rate
- bus address
P8553
–
P8553
P8552
Options
- direct connection
- indirect connection
No option necessary
BOP/AOP door mounting kit
(6SE6400-0PM00-0AA0)
Not possible
AOP door mounting kit
(6SE6400-0MD00-0AA0)