Siemens D7-SYS - Configuring with D7-SYS; Central Coupling Block

Communications configuring
System- and communication configuring D7-SYS - SIMADYN D 3-47
Edition 12.2003
Master1:
SIMATIC
Master2:
SIMADYN D
Slave 1:
ET200
Slave 2:
ET200
Slave 3:
Drive
Slave 4:
Drive
(
1
)
(
2
)
Master s
y
stem 1:
Master s
y
stem 2:
Fig. 3-14 Multi-master system with slave functionality (1) and shared input (2)
3.5.1 Configuring with D7-SYS
The following function blocks must be configured for a PROFIBUS DP
coupling:
• A central coupling block @CSPRO
• A maximum of one transmitter- and receiver function block per slave
station
• Maximum of one synchronizing function block SYNPRO can be
configured
• A maximum of one diagnostics function block DIAL2A can be
configured
The following communication utilities are permitted:
• Process data
• Parameter processing of variable-speed drives
Permitted data transfer mode:
• Refresh
• For receivers, optionally also multiple
3.5.1.1 Central coupling block
The baud rate and PROFIBUS address are specified, on one hand by
CFC (function block @CSPRO) and on the other hand by COM
Function blocks
Communications
utility
Data transfer mode
Baud rate and
PROFIBUS address