Siemens Simatic S7-300

Representation of the analog values of analog modules
5.2 Representation of the analog values of analog output channels
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
5-19
Representation of analog values in the voltage output ranges
Table 5-35 Representation of analog values in the ±10 V output range
System Voltage output range
dec hex ±10 V
118,5149 % 32767 7FFF 0.00 V
32512 7F00
Overflow, off power
117,589 % 32511 7EFF 11.76 V
27649 6C01
Overshoot range
100 % 27648 6C00 10 V
75 % 20736 5100 7.5 V
0,003617 % 1 1 361.7 µV
0 % 0 0 0 V
-1 FFFF -361.7 µV
Nominal range
-75 % -20736 AF00 -7.5 V
-100 % -27648 9400 -10 V
-27649 93FF
-117,593 % -32512 8100 -11.76 V
Undershoot range
-32513 80FF
-118,519 % -32768 8000 0.00 V
Underflow, idle state
Table 5-36 Representation of analog values in the 0 V to 10 V and 1 V to 5 V output ranges
System Voltage output range
dec hex 0 V to 10 V 1 V to 5 V
118,5149 % 32767 7FFF 0.00 V 0.00 V
32512 7F00
Overflow, off power
117,589 % 32511 7EFF 11.76 V 5.70 V
27649 6C01
Overshoot range
100 % 27648 6C00 10 V 5 V
75 % 20736 5100 7.5 V 3.75 V
0,003617 % 1 1 361.7 µV 1 V +144.7 µV
0 % 0 0 0 V 1 V
Nominal range
-1 FFFF
-25 % -6912 E500 0 V
Undershoot range
-6913 E4FF
-117,593 % -32512 8100
Not possible. Output value limited to 0
V.
-32513 80FF
-118,519 % -32768 8000 0.00 V 0.00 V
Underflow, idle state