Is there Intebus coupler that's capable to work with RS485 interface?

[KarlMarxStadt]

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Is there an Interbus coupler that's capable to work with RS485 interface?

Hello everyone,
I wonder, is there an Interbus coupler that's capable to work with RS485 interface?
Can't find on the website.
Also, please take a look at attached pic. What I meant.

KMS

 

[SLe]

Ibs il 24 bk-dsub-pac 2861593
IB IL RS UNI-pac 2700893

 

[KarlMarxStadt]

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What about older 'ST' Interbus system? Were there any RS485 modules there?

Also, what means 'PAC' at the end of some modules names?

KMS

 

[Phoenix Contact]

Hi,

the functional module - IB ST 24 V.24 - 2725480 can be used, this can be RS 232, RS 485/422.
However, it must be parameterized via PCP (acyclic communication).
A pure process data based parameterization like an IB IL RS 485/422-PRO-PAC - 2863627 can not be found on the ST series.

Kind regards

Thomas

 

[KarlMarxStadt]

Hi,

the functional module - IB ST 24 V.24 - 2725480 can be used, this can be RS 232, RS 485/422.
However, it must be parameterized via PCP (acyclic communication).
A pure process data based parameterization like an IB IL RS 485/422-PRO-PAC - 2863627 can not be found on the ST series.

Kind regards

Thomas

Yeah.. Thank you... Probably we will solve our issue with recommended IB IL RS 485/422-PRO-PAC - 2863627 in the newer Interbus system that based on IL.
So I have question again. What did people if they had needed just cyclic communication and their Interbus was based on older ST serie? Are there any examples of perhaps third-party modules usage or so?
I'm asking because we have both series in usage.

KMS

 

[Phoenix Contact]

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Hi KMS,

then you can not operate the IB ST 24 V.24 - 2725480 in RS485 since the interface to RS 485 must be set via PCP (acyclic services) because in the default RS 232 is preselected.

Kind regards

Thomas