Sending Configuration Data - Festo CPV-DI01 Manual

2. Commissioning PROFIBUS-DP

2.3.3 Sending configuration data

Extension to the CP system
CPV Direct (without extension)
Extension with one input module
Extension with a CP valve terminal or
one CP output module
Extension with a CP valve terminal or
one CP output module and one input
module
Festo P.BE-CP-DI01-EN en 0007a
The configuration data are transmitted from the DP master to
the CP system with the function Chk_Cfg.
Summary of parameters (Chk_Cfg)
Octet 1-n: DP identifier
Permitted identifiers for Festo CPV Direct
(see also Fig. 2/3):
DP identifier
decimal
Octet 1 033 Octet 1 021
Octet 1: 033 Octet 1: 021
Octet 2: 017 Octet 2: 011
Octet 1: 033 Octet 1: 021
Octet 2: 033 Octet 2: 021
Octet 1: 033 Octet 1: 021
Octet 2: 033 Octet 2: 021
Octet 3: 017 Octet 3: 011
Example:
Configuring a CPV Direct extended with one input module.
Octet DP identifier
decimal hex
1 033 021
2 017 011
Comment
hex
16 digital outputs
16 digital outputs
16 digital inputs
16 digital outputs
16 digital outputs
16 digital outputs
16 digital outputs
16 digital inputs
Comment
16DO of the CPV Direct
16DI of the input module
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