5.4.1 Feedback of the manual control level
The relay outputs on the base module and the SIOX extension modules have manual control switches whose
switchpositioncanbereadbackintwobitsRM1andRM2,seechapterManual / Automatic operating modes
changeover. It can be queried as follows whether the switch position "AUTO" is active:
IF (RM1 and not RM2) then AUTO_AKTIV := TRUE;
The following truth table shows the connections between the switch positions and the values of the two bits
RM1 and RM2:
Switch position RM1 RM1
AUTO 1 0
ON 0 1
OFF 1 1
The table shows the variable names with the IEC addresses and the reference to the bits RM1 and RM2. Only
the respective variable name for RM1 and RM2 must then be entered in the above table.
I/O
No.
RM1 RM2 IEC address
Output for AUTO
Variable IEC address Variable IEC address
Base module GLT x010
5 _S5_MAN_ON IX1.8 _S5_AUTO IX1.9 QX0.4
6 _S6_MAN_ON IX1.10 _S6_AUTO IX1.11 QX0.5
7 _S7_MAN_ON IX1.12 _S7_AUTO IX1.13 QX0.6
8 _S8_MAN_ON IX1.14 _S8_AUTO IX1.15 QX0.7
SIOX 1
15 _S15_MAN_ON IX3.0 _S15_AUTO IX3.1 QX1.4
16 _S16_MAN_ON IX3.2 _S16_AUTO IX3.3 QX1.5
17 _S17_MAN_ON IX3.4 _S17_AUTO IX3.5 QX1.6
18 _S18_MAN_ON IX3.6 _S18_AUTO IX3.7 QX1.7
SIOX 2
23 _S23_MAN_ON IX5.0 _S23_AUTO IX5.1 QX2.4
24 _S24_MAN_ON IX5.2 _S24_AUTO IX5.3 QX2.5
25 _S25_MAN_ON IX5.4 _S25_AUTO IX5.5 QX2.6
26 _S26_MAN_ON IX5.6 _S26_AUTO IX5.7 QX2.7
SIOX 3
31 _S31_MAN_ON IX7.0 _S31_AUTO IX7.1 QX3.4
32 _S32_MAN_ON IX7.2 _S32_AUTO IX7.3 QX3.5
33 _S33_MAN_ON IX7.4 _S33AUTO IX7.5 QX3.6
34 _S34_MAN_ON IX7.6 _S34_AUTO IX7.7 QX3.7
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