Siemens PPU 26x.3 series Manual page 218

Connectable components
7.8 PP 72/48D PN and PP 72/48D 2/2A PN
Analog inputs - measured values
"Voltage measurement" operating mode:
16-bit value (hex.)
Overflow
Overrange
0x19B5
0x0CDA
0x066D
0x0000
0xF993
0xF326
0xE64B
Underrange
Underflow
"Current measurement" operating mode:
16-bit value (hex.)
Overflow
Overrange
0x1999
0x0CCC
0x0000
0xF333
0xE666
Underrange
Underflow
"Temperature measurement" operating mode:
16-bit value (hex.)
Overflow
0x0A28
0x03E8
0x01F4
0x0000
0xFE0C
0xFC18
0xF830
Underflow
If a Pt100 element is accidentally not connected in this operating mode and an input voltage
higher than 0.25 V is output, the analog module automatically switches to the "No operating
mode" operating mode and resets the gain factor to "1". This is signalized in status word 0
(channel-specific) in the input image. In addition, a corresponding error code is output for the
diagnostics at a counter value of "2" (Page 224).
218
16-bit value (dec.)
6581
3291
1645
0
-1645
-3291
-6581
16-bit value (dec.)
6553
3277
0
-3277
-6553
16-bit value (dec.)
2590
1000
500
0.0
-500
-1000
-2000
Factor
-
-
0.00151947
-
-
Factor
-
-
0.003051758
-
-
Factor
0.1
Manual, 10/2015, 6FC5397-2DP40-5BA3
Voltage value [V]
Deactivation
Up to 11.75 V
10 V
5 V
2.5 V
0 V
-2.5 V
-5 V
-10 V
Up to -11.75 V
Deactivation
Current value [V]
Deactivation
Up to 23.5 mA
20 mA
10 mA
0 mA
-10 mA
-20 mA
Up to -23.5 mA
Deactivation
Temperature value [V]
259° C
100° C
50° C
0° C
-50° C
-100° C
-200° C
PPU and components