TBOX MS-CPU32-S2 Processor Module

General Construction

• Type: Industrial grade LTE (4G) modem
• Power Consumption:
  • On the BUS: 30 mA
  • On Vp: Max. 4.75 W
• Replacement: Hot insertable/removable. No risk of hardware damage, but a reset is required.
• Testing: Automatic card access test by the CPU (refer to LED ‘CS’ below).

RS232 – RS485

• Mode: RS232 or RS485 (cannot be used simultaneously).
• Isolation: None. Ground is internally connected to earth.
• RS232:
  • Signals: RxD, TxD, CTS, RTS, DTR, DSR, DCD, RI
  • Connector: 9-pin Sub-D (male)
• RS485:
  • Cabling: 2 wires (A+ and B-) for multi-point connection
  • Termination: No termination resistor needed. Includes failsafe bias resistors (pull-up and pull-down resistors ensure a logical TRUE level when A and B are open or short-circuited).
  • Number of Slaves: 256 (depending on the RS485 technology of the slaves)
  • Connector: Screw connector (3 x 5.08 mm)

LED Indicators (Common to 2 Ports)

• RxD: Indicates reception of data
• TxD: Indicates transmission of data
• CS: Card Selection—corresponds to the card declared in TWinSoft
• ER: Error—card type does not correspond to the one declared in TWinSoft

Environment

• Temperature:
  • Storage: -40°C to 85°C
  • Working (Ambient): Industrial Temperature: -40°C to 70°C
• Humidity: 15% to 95% without condensation
• Altitude: Max. 5000 m

Dimensions & Weight

• Dimensions (without connector): Height x Depth x Width: 150 x 83 x 29 mm
• Weight: 300g