# Physical Layout of the Base Station

DMA-IBASE-01

1 | Base station status indicators
2 | Spare battery charger
3 | Spare battery charger status indicator
4 | Connection point with the reader: pairing reader and base station non-wireless communication charging
5 | RS-232
6 | USB
7 | Power plug (24 V, max. 13 W)
8 | Ethernet (with optional Class 3 PoE power)

DMA-IBASE-BT-XX

1 | Base station status indicators
2 | Connection point with the reader: pairing reader and base station non-wireless communication charging
3 | RS-232
4 | USB
5 | Power plug (24 V, max. 15 W)
6 | Alternative power supply connector (24 V, max. 15 W, polarity marked on the plastic part near the connector) Recommended wire diameter is 14-18 AWG
7 | Ethernet

Base Station status indicators:

- Power: RED = base powered / BLINK = wrong reader in base
- Communication: BLUE = Wireless link / BLINK = Wireless communication
- Cradle connections: GREEN = reader properly inserted / BLINK = cradle USB interface communication

Note:

- DMA-IBASE-BT-01 does not support Ethernet
- DMA-IBASE-BT-02 supports Ethernet