Qrl-Modules - Siemens SIPART PS2 Zusatzbeschreibung

3.4.3 QRL Modules
SIPART PS2 Zusatzbeschreibung
A5E00245544-03
The allocation of the plugs B50, B19, B8 and the 8-pole pin bars and/or
ribbon cables can be found in the following tables.
Notes
The module QRL-IA requires six channels, but because there are only
five channels available per PA module, the required sixth channel is
obtained from the adjacent QRL -DA , QRL -DB or QRL -DD module
through the use of an 8-pole ribbon cable. These all have an 8-pole pin
bar for this purpose.
The module QRL-EB requires seven channels, The required sixth and
seventh channels are obtained from the adjacent QRL module QRL -FA
or QRL -FB through the use of an 8-pole ribbon cable. These all have an
8-pole pin bar for this purpose.
The module QRL-GD2 is also connected with the adjacent module QRL -
GD1 by means of an 8-pole ribbon cable in order to connect the B50 plug
of the GD2 with the B8 plug of the GD1. The module QRL-GD1 has an 8-
pole pin bar for this purpose.
Zusatzbeschreibung/ Additional Specification
63