Siemens SINAUT ST7 - Horizontal and Vertical Mounting

Mounting and Installation
© Siemens AG 2002 All Rights Reserved 6NH7811-0AA22
MD2 Modem (07/2002)
2-39
2.4.3 Horizontal and Vertical Mounting
Horizontal and Vertical Assembly
You can mount and operate a SINAUT modem horizontally or vertically.
Permissible Ambient Temperature
The SINAUT modems do not deviate from the temperature range specified for
other SIMATIC S7-300 components:
Table 2-24 Permissible ambient temperature for the MD2 modem
Installation Position Permissible Ambient Temperature
Horizontal 0 to 60 °C
Vertical 0 to 40 °C
Assembly Dimensions of the MD2 Modem
Table 2-25 Assembly dimensions of the MD2 modem
Module Module
width
Module
height
Max.
depth req.
MD2 modem module 80 mm 125 mm 120 mm or
180 mm with
open front
plate
MD2
MD2