Beckhoff BK3120 User Manual

Parameterization and commissioning
BK3xx0 47Version: 4.3.0
Fig.31: Parameter data for the BK3120
Parameter data Name
DPV1 service (class 1)
DPV1 Services [}56]
Reaction to Bus Terminal error
Reaction to Bus Terminal error [}69]
Terminal bus diagnostics
PROFIBUS diagnosis [}70]
Digital terminal diagnostic data
Digital Bus Terminal diagnostics [}70]
Data format
Data format [}35]
K-Bus mode
K-bus update [}53]
Fast FreeRun mode
Fast FreeRun mode [}53]
Reaction to DP errors
Reaction to fieldbus error [}35]
Reaction to K-bus errors
Reaction to K-bus errors [}35]
Configuration of the BK3120 module with digital inputs/outputs only
Sample 1:
1 x BK3120
10 x KL1xx4
1 x KL9100 (is not entered, as this Bus Terminal is entirely passive)
11 x KL2xx4
1 x KL9010 (is not entered, as this Bus Terminal is entirely passive)
The sum total of digital bytes must be added together and entered.
Digital inputs
10 x KL1xx4, i.e. 10 x 4 bits = 40 bits
40bit/8=5bytes,i.e. enter 5x8 bitor1x40bitor1x8bit+1x32bit, etc. (see Fig. Example for
entering individual bytes and Fig. Example for entering contiguous bytes)

Beckhoff BK3120 Specifications

General

Brand	Beckhoff
Model	BK3120
Category	Adapter
Language	English