VEGA VEGALOG 571 EP (Ex) User Manual
Page 12
The coded pins are attached to the module.
Equip the female multipoint connector with the two coded pins
according to the "Coding chart" and "Position of the coded
pins". The function coding points out that these are module
cards of VEGALOG. The instrument coding is used to
differentiate between the individual module cards.
The male multipoint connectors of the individual module cards
point to the holes matching the pin positions.
Instrument coding
Function coding
CPU card
a1
c3
EP card
a3
c3 and c23 with Ex
AA card
a5
c3
AR card
a7
c3
AT card
a9
c3
EA card
a11
c3
VEGACOM
557
a27
c3, c11
VEGACOM
558
a29
c11
VEGASTAB
593
--
--
o 9 o
z b d
o 1 o
a c
a1
a3
a5
a7
o 3 o
o 5 o
o 7 o
o11o
o13o
o15o
c3
o17o
o19o
o21o
o23o
o25o
o27o
o29o
o31o
a9
a11
a13
c11
c23
a23
a25
a27
3
1
2
Fig. 2: Positioning of the coded pins on the male multipoint connector
1
Instrument coding
2
Function coding
3
Ex coding
12
VEGALOG
571 EP (Ex) - Input card Profibus PA
Mounting
25681
-EN
-070529