Process Image; Process Values - WAGO I/O-SYSTEM 750 Manual

8 • 750-562 [2 AO 0/+-10V DC 16 Bit]

Process Image

2.1.1.7 Process Image
The analog output module 750-562 transmits 16 Bit data and 8 status bits per
channel.
The digitalized output value is transmitted in a data word (16 bits) as output
byte 0 (low) and output byte 1 (high) via the process image of the
coupler/controller.
This value is represented with a 16 bit resolution on bit B0 ... B15.
Some fieldbus systems can process the status information using by means of a
status byte.
However, processing of the status byte via the coupler/controller is optional,
which means that accessing or parsing the status information depends on the
fieldbus system.

2.1.1.7.1 Process Values

Manufacturer calibration, without user scaling
0 ... 10 V, [U ] = V
A
0.0
2.5
5.0
7.5
10.0
Manufacturer calibration, without user scaling
-10 ... +10 V, [U ] = V
A
-10.0
-5.0
0.0
+5.0
+10.0
Data format 0 ... 65535
Numeric value
hexadecimal
0000
3FFF
7FFF
BFFF
FFFF
Data format 0 ... 65535
Numeric value
hexadecimal
0000
3FFF
7FFF
BFFF
FFFF
decimal
0
16383
32767
49151
65535
decimal
0
16383
32767
49151
65535
WAGO-I/O-SYSTEM 750
I/O Modules