Siemens SIWAREX WT241 - DR 18 Control Digital Output

Communication
11.19 DR 18 Control digital output
SIWAREX WT241
Manual, 05/2015, A5E36046748Aa 147
11.19 DR 18 Control digital output
If a digital output is defined in data record DR 7 for control with data record DR 18 (see
Assignment digital output DQ 0, 1, 2, 3 (Page 128)), you can control this output with data
record DR 18. Transfer is always for all four digital outputs. Only outputs which are
configured for control by DR 18 (see DR 7 Process interfaces (Page 125)) are enabled or
disabled in accordance with the content of data record DR 18.
Procedure
● Check or adapt the desired parameter settings of the digital outputs in data record 7
● Define the value for digital output DQ,0, 1, 2, 3
● Transfer the data record to the scale
Table 11- 19 Assignment of data record 18
Variable
Note
Type
L
Rw
Default
Min.
Max.
Register
Data record
number
Contains no. of data
record
USHORT
2
r
18
-
-
1596
Length
Data record length in-
formation
USHORT
2
r
12
-
-
1597
Application
Information about which
application the DR be-
longs to
USHORT
2
r
104
-
-
1598
Version
identifier
Information about cur-
rent data record version
USHORT
2
r
1
1
65635
1599
Definition for
digital output
DQ.0, 1, 2, 3
(Page 148)
Definition for digital
output 0=1 -> DQ0 out-
put enabled
(only applies if output is
assigned code 21, see
DR 7)
BIT
0
rw
0
0
1
1600.16
Definition for digital
output 1=1 -> DQ1 out-
put enabled
(only applies if output is
assigned code 21, see
DR 7)
BIT
0
rw
0
0
1
1600.15
Definition for digital
output 2=1 -> DQ2 out-
put enabled
(only applies if output is
assigned code 21, see
DR 7)
BIT
0
rw
0
0
1
1600.14
Definition for digital
output 3=1 -> DQ3 out-
put enabled
(only applies if output is
assigned code 21, see
DR 7)
BIT
0
rw
0
0
1
1600.13
Bit 4
Reserve
BIT
0
rw
0
0
1
1600.12