PX 30 and PX 120 Operating Manual
3-13
Example: Calling up the message with text number 320.
Text Mode
BCD-Coding
If inputs a and e = 1 in the first cycle, only the BCD digits 10
1
and 10
0
will be transmitted.
Text numbers from 0 ... 9999 are accepted.
PX 120 23 16
0
1
7
0
PX 30 15 8
0
0
Calling up Text, 1st part
0
1
15/23
0
1
0
0
0
0
0
0
0
0
7
0
1
0
0
0
0
0
0
0
Calling up Text, 2nd part
Start
End
0
0
PX 120 23 22 21 20 19 18 16
PX 30 15 14 13 12 11 10 8
0
1
7
0
Text Number
0
0
e
1st cycle
3
3
3
3
2
2
2
2
a
BCD-digit
10
BCD-digit
10
2
3
0
4 3
PX 120 23 22 21 20 19 18 16
0
1
7 4 3
0
Text Number
PX 30 15 14 13 12 11 10 8
0
0
2nd cycle
1
1
1
1
0
0
0
0
BCD-digit
10
BCD-digit
10
0
1
0
15
14
13
12
11
10
8
23
22
21
20
19
18
16
7
15/23
15
14
13
12
11
10
8
23
22
21
20
19
18
16
7
15
14
13
12
11
10
8
23
22
21
20
19
18
16
7
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