Siemens Wireless Office Headset SIMATICS PCS7 사용자 설명서

SINAUT ST7 telecontrol protocol

SINAUT ST7 - example of classic dedicated network (star + multi-point topologies)

SINAUT ST7 - example of classic mobile radio network (GSM) with CSD data service (star topology)

Classic WAN media

• Dedicated copper line, private or rented
• Private radio network (optionally with time slot procedure)
• Analog telephone network
• Digital ISDN network
• Mobile radio network GSM

TIM 4R-IE

G_PCS7_XX_00263

TIM 3V-IE

RS 485

MD2

· · ·

MD2

TIM 3V-IE

MD2

TIM 3V-IE

MD2

TIM 4R-IE

MD2

TIM 4R-IE

MD2

Ethernet

RTU S7-400

RTU S7-300

Control center
SIMATIC PCS 7 TeleControl

Dedicated network
with star topology

Range without repeaters (example)
with conductor cross-section 0.8 mm
- 1 200 bit/s

max. 33 km

- 2 400 bit/s

max. 27 km

- 19 200 bit/s

max. 11 km

Star +

multi-point

TIM 4R-IE

TIM 3V-IE

MD 720-3

G_PCS7_XX_00264

MD720-3

TIM 4R-IE

Ethernet

RTU S7-400

TIM 4R-IE

RTU S7-400

RTU S7-300

TIM 3V-IE

RTU S7-300

Control center
SIMATIC PCS 7 TeleControl

Option:

redundant

network access

in the master

station

Mobile
wireless
network

Dial-up

network via

wireless