TC65 TERMINAL SIEMENS, TC65 TERMINAL Datasheet - Page 24

• Manufacturer Part Number: TC65 TERMINAL
• Description: GSM/GPRS JAVA TERMINAL PACK
• Manufacturer: SIEMENS

Specifications of TC65 TERMINAL

• Rohs Compliant: YES

3.5.1
There are several ways to turn on the TC65 Terminal:
•
•
•
Switch on condition: When the TC65 Terminal is off the ON/OFF push button or the ON/OFF signal
line must be asserted for at least 400 ms and then released.
3.5.2
An easy way to reset the TC65 Terminal is entering the command AT+CFUN=x,1. For details on
AT+CFUN please see [1].
3.5.3
There are several ways to turn off the TC65 Terminal:
•
•
•
•
3.5.4
Before disconnecting the power supply from the POWER pin make sure the TC65 Terminal is in a
safe condition. A save condition is waiting 1s after the "^SHUTDOWN" result code has been indicated.
TC65 Terminal_HD_V01.041
TC65 Terminal Hardware Interface Description
Strictly Confidential / Released
Switch on via ON/OFF push button or via ONOFF signal line on IO interface connector: The
major approach is to switch on the TC65 Terminal by pressing the ON/OFF key. The ONOFF pin
of the IO connector is connected in parallel to the ON/OFF key and makes possible to control the
TC65 Terminal from a remote unit.
Switch on via IGT_IN line (power supply connector) or DTR line (serial connector). The rising
edge of the IGT_IN line or the DTR line voltage generates an ignition signal (impulse) so that it is
possible to switch on the TC65 Terminal from the host or by remote control.
Switch on via recommended power supply unit: By connecting the TC65 Terminal with the
recommended power supply unit the TC65 Terminal starts to work. See Chapter 7 for ordering
information the power supply unit.
Software controlled shutdown by AT^SMSO command: The AT^SMSO command lets the TC65
Terminal log off from the network and allows the software to enter into a secure state and safe
data before disconnecting the power supply. The mode is referred to Power-down mode. In this
mode only the RTC stays active.
Software controlled shutdown via ON/OFF push button or ONOFF line at IO interface connector:
The TC65 Terminal will be switched off by pressing the ON/OFF push button or by activating the
ONOFF signal for >1s. The shutdown behavior is identical to the behavior when using the
AT^SMSO command.
Shutdown via EMEROFF line (power supply connector): The TC65 Terminal will be switched off
by activating the EMERGOFF signal for >1s. All information stored in the volatile memory will get
lost.
Automatic shutdown: This takes effect when the board temperature is out of range or when
undervoltage or overvoltage conditions occur.
Switch on TC65 Terminal
Reset TC65 Terminal
Switch off TC65 Terminal
Disconnecting Power Supply
Page 24 of 58
s
29.09.2005