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14 •
750-483 [2 AI DC 0-30 V, Differential Measurement Input]
Process Image
Approvals (cf. Chapter 2.2 of the Coupler/Controller Manual)
More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM
ELECTRONICC Tools and Docs (Item-No.: 0888-0412)
or in the internet under:
www.wago.com
System Description
2.1.1.6
Process Image
The analog input module 750-483 transmits 16-bit measured values and
8 optional status bits per channel.
The digitalized measured value is transmitted in a data word (16 bits) as input
byte 0 (low) and input byte 1 (high) into the process image of the coupler /
controller.
This value is represented with a 14 bit resolution on bit B1 ... B14.
The states of the two first least significant bit B0 are not defined in the range
from 0 V to 30 V.
Therefore, they are represented with a 'X' in the table.
The hexadecimal and decimal measured values are listed in the table assuming
UL
(UL508)
C
US
ABS (American Bureau of Shipping)
BV (Bureau Veritas) (applied for)
DNV (Det Norske Veritas)
GL (Germanischer Lloyd)
KR (Korean Register of Shipping)
LR (Lloyd's Register) (applied for)
NKK (Nippon Kaiji Kyokai)
PRS (Polski Rejestr Statków)
RINA (Registro Italiano Navale)
UL
(ANSI/ISA 12.12.01)
C
US
DEMKO / IEC
Conformity Marking
Documentation
Cl. B
Cat. A, B, C, D (EMC 1)
Env. 1, 2, 3, 4
Class I Div2 ABCD T4
I M2 / II 3 G/D Ex nA IIC T4
WAGO-I/O-SYSTEM 750
WAGO-I/O-SYSTEM 750
I/O Modules
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