Connecting To The Power Supply - Siemens SIMATIC NET TeleControl SINAUT ST7 System Manual

Permitted ambient temperature
The SINAUT modems can be operated in the same temperature range specified for the S7-
300.
Table 5- 50
Installation position
Dimensions for installing SINAUT modems
Table 5- 51
Module
Modem module
MD2, MD3 and MD4
5.9.5

Connecting to the power supply

Danger with the power turned on
Connecting the modem module when the power is on can damage the module. Therefore
connect the modem to the power supply only when the power supply is off.
SINAUT ST7 station control system
System Manual, 09/2016, C79000-G8976-C178-10
5.9 Installing and putting a SINAUT MD2, MD3, MD4 modem into operation
Permitted ambient temperature for SINAUT modems
Horizontal
Vertical
Dimensions for installing SINAUT modems
Module width
80 mm
WARNING
Installation and commissioning of the modems and routers
Permitted ambient temperature
0 to 60 °C
0 to 40 °C
Module height
125 mm
Max. depth
120 mm or 180 mm
with open front panel
233