Type

WinCC flexible /Sm@rtAccess

The specifications are maximum values

Execution platform

• SIMATIC Panels

Mobile Panel 177 PN, Mobile Panel 277, TP/OP 177B PN/DP, TP/OP 270, TP/OP 277

• SIMATIC Multi Panels

MP 177, MP 270B, MP 277, MP 370, MP 377

• PCs

WinCC flexible Runtime

Sm@rtAccess
SIMATIC HMI HTTP protocol

Number of connections for one client

• Mobile Panel 177 PN, TP/OP 177 B PN/DP, MP 177 as HTTP server

4

• Mobile Panel 277, TP/OP 270, TP/OP 277, MP 270B, MP 277, MP 370, MP 377 as HTTP server

8

• for WinCC flexible Runtime

16

Sm@rtAccess
Sm@rtClient concept

Number of Sm@rtClients that can connect to a Sm@rtServer at the same time^{1) 2)}

• Mobile Panel 177 PN, TP/OP 177B PN/DP, MP 177 as Sm@rtServer

2 clients

• Mobile Panel 277, TP/OP 270, TP/OP 277, MP 270B, MP 277 as Sm@rtServer

3 clients for 6" devices
2 clients for 8" and 10" devices

• MP 370, MP 377 as Sm@rtServer

3 clients for 12" devices
2 clients for 15" devices
1 client for 19" devices

• for WinCC flexible Runtime as Sm@rtServer

5 clients

Number of Sm@rtClient displays per screen

• for Panels/Multi Panels

1

• for WinCC flexible Runtime

2