Installation
3.3 Installation and removal procedures
S7-1200 Programmable controller
68 System Manual, 03/2014, A5E02486680-AG
Table 3- 15 Installing the SIM card
Use a sharp object to press
the eject button of the SIM
card tray (in the direction of
the arrow) and remove the
SIM card tray.
Place the SIM card in the SIM
card tray as shown and put
the SIM card tray back into its
slot.
TS Module GSM
SIM card
③
SIM card tray
Note
Ensure that the SIM card tray is correctly oriented in the card tray. Otherwise, the SIM card
will not make
connection with the module, and the eject button may not remove the card tray.