 |
| Place of Origin: | Japan |
| Brand Name: | Tamagawa |
| Certification: | CE |
| Model Number: | TS2650N11E78 |
| Minimum Order Quantity: | 1pcs |
|---|---|
| Packaging Details: | carton |
| Delivery Time: | in stock |
| Payment Terms: | T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/week |
| Tamagawa: | Tamagawa | TS2650N11E78: | TS2650N11E78 |
|---|---|---|---|
| JapanMA: | Japan | Material: | Iron |
| Color: | Black | Wire: | Wire |
| Temperature: | 30-80 |
| All the CPU-related data you need to know to configure communication can be found in the Reference Manual CPU Data. |
Transmission rates of 9.6 kbps to 12 Mbps are possible for interfaces of the type PROFIBUS-DP |
| Declaration: All the stations you connect in a network are referred to as nodes in the following. |
Baud rates of 19.2 kbps to 12 Mbps are possible for interfaces of the type MPI/DP. |
| Segment A segment is a bus cable between two terminating resistors. A segment can contain up to 32 nodes. Furthermore, a segment is limited by the permissible cable length according to the transmission rate. |
Baud Rate The baud rate (transmission rate) is the speed at which data is transmitted, expressed in terms of bits per second. |
TS3103N156
TS2650N11E78
OSE10243158
TS3667N3E8
TS5019N60
TS3653N11E2
TS5313N122
TS2228N33E1
TS4507N1002E200
TS3134N52
OSE5K-6-12-108
TS3667N13E8
TS5013N68
TS3653N12E5
TS5320N632
TS2640N141E172
TS4507N1202E200
OSE5KN-6-12-108
TS3674N37
TS5013N69
TS3653N13E8
TS5420
TS2640N181E100
Note
If you change the parameter assignment of the MPI/DP interface transmission rate,
the new transmission rate remains set even after memory reset, voltage failure or
removing/inserting the CPU.
Connectable Nodes
MPI PROFIBUS DP
Programming devices (PGs) Programming devices (PGs)
Operator interfaces (SIMATIC-OP),
WinCC
Operator panels (OPs)*
PROFIBUS-DP master, PROFIBUS-DP slaves
S7-300 PROFIBUS-DP slaves
127 127 *
(default: 32) of which: 1 master (reserved)
1 PG port (reserved) 1 PG port (reserved)
125 slaves or other masters
* Observe the CPU-specific maximum numbers in the Reference Manual CPU Data
MPI/PROFIBUS-DP Addresses
In order for all nodes to be able to communicate with one another, you must assign
them an address:
• In the MPI network, an MPI address
• A PROFIBUS-DP address in the PROFIBUS-DP network
Default MPI Addresses
The following table shows the default MPI address and the max. MPI address with
which the devices are shipped:
Node (Device) DefIf you change the parameter assignment of the highest MPI address of the MPI/DP
interface, the new address remains set even after memory reset, voltage failure or
removing/inserting the CPU.Observe the following rules before assigning MPI addresses:
• All MPI addresses in an MPI network must be different.
• The highest possible MPI address must be equal to or higher than the highest
actual MPI address and must be set to the same value for all nodes. (Exception:
connecting a programming device to two or more nodes.)
PG / OP -- Module communication without MPI
If one of the programming devices or operator panels connected to a multipoint
interface (MPI) communicates with an module which does not have an MPI
connection (for example, SIMATIC NET CPs, FM 456 etc.), this module can be
reached via the CPU to whose MPI the programming device or operator panel is
connected. In this case, the CPU simply acts as an intermediary for the transfer.
This type of connection between a programming device or operator panel and a
module only communicating via the communication bus occupies two connection
resources in the CPU.When configuring the connections of a CPU 41x via MPI, remembeA CPU exchanges data with other systems using communication mechanisms, for
example with other programmable controllers, with operator interface stations (OP,
OS) or with programming devices (see Figure 5-2).Figure 5-2 Data Exchange
Process communication, including communication services for data exchange
between programmable controllers (PLC - PLC) and between programmable
controllers and operator interface stations (PLC - OS/OP), has priority in CPUs
over communication between programming devices and CPUs.
The CPUs have different characteristics. One of these characteristics is their
communication performance. If the communication resources of a CPU are
occupied completely by process communication, this can severely hamper access
to the CPU from the programming device.Observe the following rules for connecting the nodes of a network:
