Chung Nam Electronics Co. Ltd. SPR-I 사용자 설명서
1
1. General Description
The
S P R IN TE R
Wireless System consists of below features:
ECR/POS MODULE (POS Module)
- It is connected to the ECR or POS.
- 4 × RJ45 Connectors to ECR or POS Serial Ports by RJ45/DB9 cable.
- 1 × Green LED for Power and RF Status.
- 4 × Red LEDs to indicate Data Port Status.
- 1 × Push Switch to enter Register Mode.
- 1 × DC jack for power input