Description
2.3 Which devices can be operated behind the Y Link?
IM 153-2 Interface Module
8
Product Information, 08/2007, A5E01208363-01
2.3
Which devices can be operated behind the Y Link?
Slaves at the lower-level DP master system cannot be operated in DPV1 mode unless they
have been integrated and configured with GSD rev. ≥ 5.
The GSD must contain the following entries:
●
Prm_Block_Structure_supp=1
●
PrmCmd_supp=1
●
Slave_Redundancy_supp=1
STEP 7 checks these entries during configuration.
If these entries are not found, the slave is then operated in DPV0 mode.
2.4
Operation of the link on an S5 H System
The following details are added to Chapter 11.1.2 of the
Bus Links; DP/PA Coupler,
DP/PA Link, and Y Link Operating Instructions, Edition 10/2006:
S5-115H / -155H as DP master
A redundantly configured link with IM 153-2 can not be operated on an S5 H System.
