Programmable Control Panel
PTN Electronics Limited 3 www.PTN-electronics.com
The WP8 has various ports in the rear panel, including Lopping port, RS232 port,
RS485 port, IR port, Relay port and Power port. Below is the introduction:
①
This port includes two parts:
One part is RS232 (2)/IR3, it can be used for control other devices or looping
output. RS232 (2) and IR3 share the same port, the detailed use depends on the
setting of PS-WP.
Other part is RS232 (3), it can be used for control other devices or looping output,
or connect with PC.
These two parts share the same grounding.
②
This port includes: RS232 (1)/IR2, IR1 and RS485.
a) RS232 (1)/IR2: share the same port, the detailed use depends on the setting of
PS-WP. When be used as RS232, it is unidirectional transmission, transmit
data but without receive.
b) IR1: for control other devices, it can be programmable by the PS-WP.
c) RS485: the RS485 can be programmed as different commands and control the
device with RS485 port. The command of RS485 is the same as RS232 (1).
③
Low-Voltage relay ports: set the relay on/off by software PS-WP.
④
Power connector: 12VDC.
Be sure that the “+” and “-” never be mixed or
wrong connection.
①
②
③
④
