P1 Fln - Siemens G120P Manual

3.7.4.2
3.7.5
Siemens AG
Parameter Description
Setting the time to monitor the process data received. If no process data is

received within this time, an appropriate message is output
 Factory setting: 100 ms
 The factory setting for communication with BACnet is possibly too low and must be
increased. Adapt the value to the requirements and properties of your particular
plant or system.
The setting 0 ms deactivates the monitoring.

Fieldbus control word
r2090 BACnet
Bit 0 BV20
Bit 1 BV27
Bit 2 BV28
Bit 3 BV26
Bit 4 BV26
Bit 5 BV26
Bit 6 BV26
Bit 7 BV22
Bit 8 N/A
Bit 9 N/A
Bit 10 BV93
Bit 11 BV21
Bit 12 N/A
Bit 13 N/A
Bit 14 N/A
Bit 15 N/A
The configuration workload can be reduced by leaving out values which are not
required. In this case, the appropriate parameters must be set manually.
Example: If you are not using BV93, set p0854 to 1.

P1 FLN

Parameter Value Description
p0840 r2090.0 Wire ON/OFF1 to control word 1 bit 0
p0852 r2090.3 Wire the signal for "Enable operation" to control word 1 bit 3
p0971 1 Permanently save the settings in the drive
p1070 r2050.1 Connect the signal for the main setpoint to the communication
interface
p2030 8 Communication protocol for P1
With this setting the drive sets parameters p2020 and p2021 as
follows:


p2051.0 r52.0 Send status word via the communication interface
p2051.1 r63.0 Send actual speed value via the communication interface
Function
Command execution
No OFF2
No OFF3
Enable operation
Permit RFG enable
Enable RFG
Enable setpoint
Acknowledge faults
Reserved
Reserved
Master control by PLC
Inversion direction
Reserved
MOP setpoint higher
MOP setpoint lower
Reserved
p2020 = 5: Baud rate 4800 bit/s, alternative setting option for P1:
p2020 = 6 (9600 bits/s)
p2021 = 1 ... 99: Slave address (factory setting = 99).
Commissioning
3
Communication
Parameter
p0840
p0844
p0848
p0852
p1140
p1141
p1142
p2103
-
-
p0854
p1113
-
p1035
p1036
-
35
CM2G5111en
2014-05-16