Technical Data - Siemens PPU 26x.3 series Manual

Connectable components
7.8 PP 72/48D PN and PP 72/48D 2/2A PN
Value of
byte 1
3
4
5
6
7
The analog outputs retain their last output value.
1)
7.8.5

Technical data

I/O module
Parameter
I/O module
Power consumption at rated load
(without digital outputs)
Power loss
Input voltage
Rated current
Shock load during transport (in transport pack‐
aging)
Degree of protection in acc. with EN 60529
Protection class in acc. with EN 61800-5-1
Approvals
Heat dissipation
Condensation
Relative humidity:
● Storage
● Transport
● Operation
226
Cause
Overload at the outputs
Incorrect operating mode se‐
lection, e.g. temperature
measurement at the analog
outputs.
Internal error, system error
Overrange at the inputs
Overrange at the outputs
Effect
The "PNFault" LED is activa‐
ted.
The outputs are switched off.
1)
The value 0x80 is stored in
status byte 1.
Selection of the operating
mode is rejected.
The "PNFault" LED is activa‐
ted.
The outputs are switched off.
1)
The value 0x80 is stored in
status byte 1.
Value
PP 72/48D PN
17 W
24 VDC + 20% / - 15%
Free-fall ≤ 1 m
III; DVC A (PELV)
Open-circuit ventilation
Manual, 10/2015, 6FC5397-2DP40-5BA3
Remedy
Check the loads at the ana‐
log output.
The module must be restar‐
ted with Power ON following
elimination of the error.
If selected correctly, the mod‐
ule switches to cyclic opera‐
tion.
The firmware has detected a
system error, this status can
only be exited by means of a
switch-on / switch-off.
Check input circuit and ad‐
just, if required.
Correct the values in the user
program.
PP 72/48D 2/2A PN
19 W
18 W
0.7 A
IP00
CE, cULus
Not permitted
5 ... 95%
5 ... 95%
5 ... 95%
PPU and components