ABB CL Series User Manual

Display system operation
127
1SVC 440 795 M1100
Marker double words always contain all data formats.
When several write accesses to MD, MW, MB or M
(within an MD) are made, it is the last write operation that
is retained. This also applies if you are writing markers from
a visualization screen.
8 bit MB96 MB95 MB94 MB93
32 bit MD25
16 bit MW50 MW49
32 bit MD26
16 bit MW52 MW51
…
…
32 bit MD48
16 bit MW96 MW95
32 bit MD49
32 bit MD50
…
32 bit MD95
32 bit MD96
h
You should only write the markers once.
Applies
to MD,
MW, MB,
M
Left = Most
significant bit,
byte, word
Right = Least
significant bit,
byte, word

ABB CL Series Specifications

General

Manufacturer	ABB
Rated Control Supply Voltage (Us)	24 V DC
Mounting	DIN Rail
Category	Relays
Contact Configuration	SPDT
Coil Voltage	24 V DC
Operating Temperature	-40°C to +70°C
Electrical Life	100 Thousand Cycles
Output	Relay