User's Guide

24
Factory reset
19. Slave4
Push Pairing
Button
20. Push Pairing
Button
Mode1
Mode LED blinks 1
times every 1 seconds
21. slave4 connected
Mode1
Connect LED blinks 1
times every 1 seconds
Mode LED turn on
slave4 connected
Mode2
Connect LED blinks
1 times every 1
seconds
When master is connecting to slave, Mode LED is turn off. So may will be show like single connection
state.
3.9. Remote Configuration
WCS-232 supports remote configuration. After connecting to the WCS-232 through Bluetooth, before
sending any other character, send three escape character (default :+). Then, the WCS-232 will enter
remote configuration mode and print “Please Enter Password”. You have to enter the password with
“AT+PASS” command within 2 minutes. After the password authentication, you are able to enter any at
command except “ATH”, “ATO”, “ATD”, “AT+BTSCAN”, “AT+BTINQ?” and “AT+BTCANCEL”. The
default password is “0000” and it is configurable with “AT+CHPASS” command.
Example of remote configuration mode.
CONNECT 000195000001
+++
Please Enter Password
AT+PASS=0000
Remote Configuration Enabled
AT+BTINFO?
000195000001,WCS232v2.0.3-095515,MODE0,CONNECT,0,0,HWFC