Specifications

Comfort Reference Value – 5th Generation of STÖBER Inverters STÖBER
ANTRIEBSTECHNIK
11. Used Parameters
KSW-83
A.. Inverter
Par. Description Fieldbus-
address
A101
Global
r=3, w=3
Dummy-Byte: This variable is used to replace a piece of process data with the byte length when
you want to test deactivation of the process variables via fieldbus.
NOTE
The parameter is only visible when fieldbus device control was selected in the configuration
assistant.
Fieldbus: 1LSB=1; PDO ; Type: U8; USS-Adr: 01 19 40 00 hex
2065h 0h
A102
Global
r=3, w=3
Dummy-Word: This variable is used to replace a piece of process data with the word length when
you want to test deactivation of the process variables via fieldbus.
NOTE
The parameter is only visible when fieldbus device control was selected in the configuration
assistant.
Fieldbus: 1LSB=1; PDO ; Type: U16; USS-Adr: 01 19 80 00 hex
2066h 0h
A103
Global
r=3, w=3
Dummy-Doubleword: This variable is used to replace a piece of process data with the double-
word length when you want to test deactivation of the process variables via fieldbus.
NOTE
The parameter is only visible when fieldbus device control was selected in the configuration
assistant.
Fieldbus: 1LSB=1; PDO ; Type: U32; USS-Adr: 01 19 C0 00 hex
2067h 0h
A109
Global
r=1, w=1
PZD-Timeout: To keep the inverter from continuing with the last received reference values after a
failure of PROFIBUS or the PROFIBUS master, process data monitoring should be activated. The
RX block monitors the regular receipt of process data telegrams (PZD) which the PROFIBUS
master sends cyclically during normal operation. The A109 PZD-Timeout parameter is used to
activate this monitoring function. A time is set here in milliseconds. The default setting is 65535.
This value and also the value 0 mean that monitoring is inactive. This is recommended while the
inverter is being commissioned on PROFIBUS and for service and maintenance work.
Monitoring should only be activated for the running process during which a bus master cyclically
sends process data to the inverter. The monitoring time must be adapted to the maximum total
cycle time on PROFIBUS plus a sufficient reserve for possible delays. Sensible values are usually
between 30 and 300 msec.
When process data monitoring is triggered on the inverter, the fault "52:communication" is
triggered.
* The A109 PZD-Timeout parameter is also used for communication via USS protocol for the USS-
PZD telegram.
Value range in ms: 0 ... 65535 ... 65535
Fieldbus: 1LSB=1ms; Type: U16; USS-Adr: 01 1B 40 00 hex
206Dh 0h
A110.0
Global
r=1, w=1
USS PZD Mapping Rx 1. mapped Parameter: Address of the parameter which is imaged
first from the contents of the process data telegram (receiving direction as seen by the inverter).
NOTE
The parameter is only visible when a USS device controller is selected in the device configuration
or the appropriate blocks were used with the option for free, graphic programming.
Value range: A00 ... A180 ... A.Gxxx.yyyy (Parameter number in plain text)
Fieldbus: 1LSB=1; Type: U32; raw value:USS-Adr; USS-Adr: 01 1B 80 00 hex
206Eh 0h
A110.1
Global
r=1, w=1
USS PZD Mapping Rx 2. mapped Parameter: Address of the parameter which is imaged
second from the contents of the process data telegram (receiving direction as seen by the inverter).
NOTE
The parameter is only visible when a USS device controller is selected in the device configuration
or the appropriate blocks were used with the option for free, graphic programming.
Value range: A00 ... D230 ... A.Gxxx.yyyy (Parameter number in plain text)
Fieldbus: 1LSB=1; Type: U32; raw value:USS-Adr; USS-Adr: 01 1B 80 01 hex
206Eh 1h