Introduction To Parameters - Siemens CU230P-2 HVAC Parameter Manual

Parameter text (Long name/Short name)
Indicates the name of the relevant parameter.
Certain parameter names include the following abbreviated prefixes: BI, BO, CI,
CO and CO/BO followed by a colon.
These abbreviations have the following meanings:
BI
BO
CI
CO
CO/BO =
To make use of BICO you will need access to the full parameter list. At this level
many new parameter settings are possible, including BICO functionality. BICO
functionality is a different, more flexible way of setting and combining input and
output functions.
The BICO system allows complex functions to be programmed. Boolean and
mathematical relationships can be set up between inputs (digital, analog, serial
etc.) and outputs (inverter current, frequency, analog output, relays, etc.).
At BI and CI parameters the parameter number is specified under Factory setting
with which this parameter is connected. In this case the Min and Max values have
dashes.
Access level
Indicates the level of user access. For the parameters of all variants of Control
Units CU230P-2 there is only one freely accessible access level effective. The
parameters with the declaration "Access level 1" to "Access level 3" belong to
them. Parameters with access level 4 are service parameters and password pro-
tected.
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Binector input, i.e. parameter selects the source of a
P9999
=
binary signal
(0)
Binector output, i.e. parameter connects as a binary
r9999
=
signal
Connector input, i.e. parameter selects the source of an
r9999
=
analog signal
(999:9)
Connector output, i.e. parameter connects as an analog
=
r9999 [99]
signal
Connector/Binector output, i.e. parameter connects as
r9999
r9999
an analog signal and/or as a binary signal
CoBo.pdf
Parameters

Introduction to Parameters

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