User's Manual

4
Promi-MSP™
Installation Guide ver. 2.0
www.initium.co.kr
With Promi-SD™ installed at RS-232 interfaced terminals, Promi-MSP™ affords
dependable convenience for a variety of serial communications environments.
Refer to the figure 1.1. below:
<Fig. 1.1>
Promi-MSP™ is a wireless multi-serial Bluetooth technology-based server. Bluetooth
SIG qualified protocol stack assures standardized, secure and scaleable serial
communications. Promi-MSP™ identification of data, per each additional unique
Bluetooth SPP enabled device address, prevents data jam.
Bluetooth’s 2.4GHz frequency-hopping system voids RF interference from sources such
as Wireless LAN. Increased communications security is possible via optional user set-up
authentication.
Promi-MSP™ transmits data from each Bluetooth terminal to PC via TCP/IP Ethernet.
TCP/IP PCs also respond to each Bluetooth terminal wirelessly via Promi-MSP™.
Without changing non-TCP/IP serial communications software Promi-MSP™ is accessible
via installation of the COM port redirector program. More information is in Appendix 4.1.
<Table 1.1> Promi-MSP™
Model Hardware Interface Specifications
Promi-MSP 102(a)
(Part no. : MSP00-10201)
LAN 10/100 x2,
Inclusive Hub function.
Ethernet/RS232C com. supported
Built-in Bluetooth
(Max. 7 Bluetooth links)
Coverage : 100m
Data rate : Max. 723 Kbps
Frequency: 2.4GHz
COM port redirector