TSM232
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Teltonika TSM232 is Iridium SATELLITE terminal with a backup battery. The full solution combines Teltonika TSM232 with Teltonika FM63XY, FMB630 or FMB640 connected via RS232. This solution allows transferring data to a server via the Iridium satellite network when other terrestrial networks are unavailable. High capacity internal Ni-MH battery ensures long autonomous working hours when the main power source is disconnected. Such a solution meets the demand for high-security logistic, marine transport, construction & mining transport, oil/gas industry, public safety, government/defense and more.
Basic characteristics
Features:
- Data transferring via Iridium satellite network when GSM network is unavailable
- Smart RSS232 communication algorithm
- One FM63XY/FMB630/FMB640 message size forwarded to TSM232 is only 14bytes
- Message contains: Time/Coordinates/Speed/DIN1-4/DOUT1-2/Event ID
- Data sending can be initiated by periodic time interval or by panic priority event Specification:
- Iridium satellite transceiver 9603
- CPU STM32F103VDH6
Interface:
- RS232
- External Iridium antenna
- Internal Ni-MH backup rechargeable battery 7.2V 400mAh
- External power input DC 10-30V
- USB
- Digital input
- Analog input
- Digital output
Technical Information about internal battery
| Internal backup battery | Battery voltage
(V) |
Nominal capacity (mAh) | Power(Wh)(mAh) | Charging temperature (°C) | Standard discharge temperature (°C) |
|---|---|---|---|---|---|
| Ni-MH Prismatic Battery pack | 7,2 ～7,5 | 400 | 2,95 – 3,07 | 0 – 40 | Ambient Temperature: 20±5 |
 |
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. |
 |
Battery should not be disposed of into general household waste. Bring damaged or worn-out batteries to your local recycling center or dispose them into a battery recycle bin commonly found in supermarkets. |
Technical characteristics
| PARAMETER | VALUE | ||||
|---|---|---|---|---|---|
| Minimum | Typical | Maximum | Unit | ||
| Supply Voltage | |||||
| Supply Voltage (Recommended Operating Conditions) | +10 | +30 | V | ||
| Digital Output (Open Drain grade) | |||||
| Drain current (Digital Output OFF) | 120 | μA | |||
| Drain current (Digital Output ON, Recommended Operating Conditions) | 300 | mA | |||
| Static Drain-Source resistance (Digital Output ON) | 120 | mΩ | |||
| Digital Input | |||||
| Input resistance (DIN1) | 59,9 | kΩ | |||
| Input Voltage (Recommended Operating Conditions) | 0 | 60 | V | ||
| Input Voltage threshold (DIN1) | 7,5 | 7,7 | 8 | V | |
| Analog Input | |||||
| Input Voltage (Recommended Operating Conditions), Range1 | 0 | 10 | V | ||
| Input resistance, Range1 | 120 | kΩ | |||
Additional specifications:
- Input current/power specification - 250mA RMS max.
- Use 3A, 125V external fuse.
- Internal fuse specifications: Quick-acting; Rated current: 3A; Rated Breaking Capacity: 50A @ AC/DC 125V.
- The device uses SELV limited power source. Nominal voltage is 12 V DC. The allowed range of voltage is 10 V...30 V DC.
TSM232 Current consumption from battery
| Mode/Voltage battery | 12 V | 7.2 V |
|---|---|---|
| Disconnected RS232 | 23.575 | 37.736 |
| Connected RS232 (0 min send) with SIM (sleep) | 8.246 | 14.994 |
| Connected RS232 (1 min send) | 19.808 | 30.473 |