Softing dataFEED Series - Chapter 6 Service Settings; 6.1 Time Settings; 6.2 Reset

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© Softing Industrial Automation GmbH
dataFEED Gateway - User Manual
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Syntax
Abbreviation
Number
Orientation*
Access
Rights
Discrete Inputs
I
E
DI
DE
1xxxxx
BIT
read
Discrete Outputs
A
O
Q
DA
DO
DQ
0xxxxx
BIT
read / write
Input Register
ER
IR
3xxxxx
WORD
read
Register
(Holding Register)
R
HR
4xxxxx
WORD
read / write
Discrete Inputs Octal
**
J
-
BIT
read
Discrete Outputs Octal
**
P
-
BIT
read / write
* BIT-oriented means that one bit is addressed per physical address. WORD-oriented means that one word (16
bits) is addressed per physical address.
** Input of the start address is octal, which means that the number 8 and 9 are invalid characters. The address is
managed internally by decimal point and must be considered for logger and status.
Discrete inputs and outputs are assigned 1 bit in the PLC. During reading and writing they are processed as an 8
bit value. This means that reading and writing of single bits is not supported.
The ranges can be addresses using the above character strings or a number. For example, a discrete input can be
addressed both by E and the number 1.