Order no.
315-4PN23
S7 basic communication
ü
S7 basic communication, user data per job
76 Byte
S7 communication
ü
S7 communication as server
ü
S7 communication as client
-
S7 communication, user data per job
160 Byte
Number of connections, max.
32
Functionality Sub-D interfaces
Type
X2
Type of interface
RS485
Connector
Sub-D, 9-pin, female
Electrically isolated
ü
MPI
ü
MP²I (MPI/RS232)
-
DP master
-
DP slave
-
Point-to-point interface
-
5V DC Power supply
max. 90mA, isolated
24V DC Power supply
max. 100mA, non-isolated
Type
X3
Type of interface
RS485
Connector
Sub-D, 9-pin, female
Electrically isolated
ü
MPI
-
MP²I (MPI/RS232)
-
DP master
yes
DP slave
yes
Point-to-point interface
ü
5V DC Power supply
max. 90mA, isolated
24V DC Power supply
max. 100mA, non-isolated
Functionality MPI
Number of connections, max.
32
PG/OP channel
ü
Routing
ü
Global data communication
ü
System 300S
+
Hardware description
Technical data
HB140 | CPU | 315-4PN23 | en | 18-02
32