Danfoss VLT HVAC Drive FC 131 Programming Manual page 100

VLT® HVAC Drive FC 131
Programming Guide
Table 186: Option:
[0] Even parity, 1 stop bit
[1] Odd parity, 1 stop bit
[2] No parity, 1 stop bit
[3] No parity, 2 stop bits
8-35 Minimum Response Delay
Default value: Configuration dependent
Conversion index: -3
Specify the minimum delay time between receiving a request and transmitting a response. This is used for overcoming modem
turnaround delays.
Table 187: Range:
Min: 0.0010 s
8-36 Maximum Response Delay
Default value: Configuration dependent
Conversion index: -3
Specify the maximum allowed delay time between receiving a request and transmitting the response. If this time is exceeded, no
response is returned.
Table 188: Range:
Min: 0.1 s Max: 10.0 s
8-37 Maximum Inter-char delay
Default value: Configuration dependent
Conversion index: -3
Specify the maximum delay time between 2 characters in a message. Exceeding this delay time causes the message to be discarded.
Table 189: Range:
Min: 0.005 s Max: 0.025 s
4.9.3 8-4* FC MC Protocol Set
This parameter group is for PCD write and read configurations.
8-42 PCD Write Configuration
Default value: [0] None
Conversion index: -
Different parameters can be assigned to PCD 3–10 of the PPOs (the number of PCDs depends on the PPO type). The values in PCD
3–10 are written to the selected parameters as data values.
Table 190: Option:
[0] None
[1] [302] Minimum reference
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Parameter type: Range
Data type: u_int16
Max: 0.5 s Default value: Configuration dependent
Parameter type: Range
Data type: u_int16
Default value: Configuration dependent
Parameter type: Range
Data type: u_int16
Default value: Configuration dependent
Parameter type: Option
Data type: u_int8
2-setup: 1 setup
Change during operation: True
2-setup: 1 setup
Change during operation: True
2-setup: 1 setup
Change during operation: True
2-setup: All setups
Change during operation: True
AU370727746889en-000101 / 130R0994
Parameters