Table of Contents
Advertisement
Connectable components
12.2 PP 72/48D PN and PP 72/48D 2/2A PN
Correcting errors at counter value "2"
Value
of
byte 1
1
2
3
4
5
6
7
The analog outputs retain their last output value.
1)
12.2.5
Technical data
Table 12-35
Safety
Degree of protection
Overvoltage category
Protection class
Approvals
Electrical data
Input voltage
Rated current
Power consumption at rated load
(without digital outputs)
142
Cause
In the temperature measure‐
ment operating mode, an in‐
put voltage is too high. The
hardware may become dam‐
aged/destroyed as a result.
Reserved
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
Technical data of the I/O module
Effect
The "PNFault" LED is activated.
The outputs are switched
off.
1)
The value 0x80 is stored in
status byte 1.
-
The "PNFault" LED is activated.
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 activated.
The outputs are switched
off.
1)
The value 0x80 is stored in
status byte 1.
PP 72/48D PN
IP 00 according to EN 60529
OVC II
III; DVC A, (PELV) acc. to EN 61800-5-1
CE, cULus, KCC, EAC
24 V DC + 20%/- 15%
0.7 A
17 W
Equipment Manual, 10/2023, A5E45627807B AH
Remedy
It is essential that a Pt100 el‐
ement is connected to termi‐
nals 3-4 or 7-8.
The module must be restar‐
ted with Power ON following
elimination of the error.
-
Check the loads at the analog
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
0.8 A
19 W
NCU 1750
Advertisement
Table of Contents
