Operating Instructions

Chapter 4 - Parameters and Menu Structure
I/O and Hardware (M5)
123 | 187
Siemens Industry, Inc.
Siemens BT300 HVAC Drive
DPD01809
Smart Infrastructure
2019-05-29
Table 86: Keypad Configuration Settings.
Structure
Parameter
Unit
Min
Max
Default
ID
Description
P5.7.1
Timeout Time
min
0
60
0
804
Time until display returns to page
defined in the Default Page (P5.7.2)
0 = Not used
P5.7.2
Default Page
None
Multimonitor
Multimonitor
2318
Defines the default page to appear
after Timeout Time (P5.7.1) has
passed.
0 = None
1 = Enter Menu Index (see Menu
Index (P5.7.3))
2 = Main Menu
3 = Control Page
4 = Multimonitor
NOTE: Recommended to use
Multimonitor.
P5.7.3
Menu Index
0.0.0.0.0
2499
Defines the parameter (in
accordance with menu structure) to
be displayed as default page when
Default Page (P5.7.2) is set to a
value of Enter Menu Index.
For example, if Output Frequency
(M2.2.1) is to be displayed, set this
parameter to a value of 2.2.1.0.0.
P5.7.4
Contrast
%
30
70
50
830
Set the contrast of the display.
P5.7.5
Backlight Time
min
0
60
5
818
Defines the amount of time of
keypad inactivity that must occur
before the backlight of the display
turns off.
0 = backlight always ON.
Example:
To set the drive‘s display to default to the Output Frequency display after five minutes, complete the following
steps:
1. Set Timeout Time (P5.7.1) to a value of 5.
2. Set Default Page (P5.7.2) to a value of Enter Menu Index.
3. Set Menu Index (P5.7.3) to a value of 2.2.1.
RS-485 (M5.8)
The RS-485 settings are used to define and configure the desired the fieldbus protocol.
The wiring for RS-485 networks is the same no matter what fieldbus protocol is used. Connect to the
appropriate terminals (A = negative; B = positive) as shown in the figure below: