Siemens MICROMASTER 430 User Manual

Issue 01/05 Data transfer using CANopen
CANopen Option Module Operating Instructions
6SE6400-5BC00-0BP0
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3.2.6 Synchronization service
A SYNC producer sends the synchronization object cyclically as broadcast
telegram. The SYNC telegram defines the basic clock cycle of the network. The
time between the SYNC telegrams is set using the object Communication Cycle
Period (1006H). In order to obtain a precise (accurate) cycle between the SYNC
signals, the SYNC telegram is sent with a high-priority identifier (generally 80H).
This can be modified using the object 1005H. The SYNC transfer applies the
Producer/Consumer Push model and is non-confirmed.
Request
SYNC Producer
Indication
SYNC Consumer
L = 0
Write SYNC
Fig. 3-14 Synchronization service

Siemens MICROMASTER 430 Specifications

General

Power Range	7.5 kW to 250 kW
Voltage Range	380V to 480V
Frequency Range	0 Hz to 650 Hz
Protection Class	IP20
Input Frequency	47 Hz to 63 Hz
Digital Inputs	6
Cooling Method	Forced-air cooling
Communication	USS
Protection Features	Overvoltage, undervoltage, overcurrent, short-circuit, ground fault, overtemperature
Analog Inputs	2
Digital Outputs	3
Analog Outputs	2
Ambient Temperature	-10°C to +50°C
Control Type	Sensorless vector control