INSTALLATION MANUAL
MODEL: IP-COM-PORT
TIS CONTROL LIMITED
RM 1502-p9 Easey CommBldg
253-261 Hennessy Rd Wanchai
Hong Kong
TEXAS INTELLIGENT SYSTEM LLC
SUITE# 610. 860 NORTH DOROTHY DR
RICHARDSON
TX 75081.USA
Copyright © 2020 TIS, All Rights Reserved
TIS Logo is a Registered Trademark of Texas Intelligent System LLC in the
United States of America. This company takes TIS Control Ltd. in other
countries. All of the Specifications are subject to change without notice.
w w w . t i s c o n t r o l . c o m
IP GATEWAY WITH RS232/RS485 PORT
INSTALLATION STEPS
Complete the connection, as per the following steps:
CONNECTING TO ETHERNET
Connect the IP ethernet cable to the
module’s RG45 ethernet port.
CONNECTING TO RS232 3
rd
PARTY
Connect as follows:
▸
3
rd
-party device RS232 TX pin to TIS
RS232 RX terminal.
▸
3
rd
-party device RS232 RX pin to TIS
RS232 TX terminal.
▸
3
rd
-party device GND pin to TIS GND
terminal.
▸
If required to use RS232 DTR pin in
some 3
rd
-party devices, then connect
it to TIS RS232 DTR terminal.
4
GND(white-orange)&(white-brown)
D-(white-green)&(white-blue)
D+(blue-green)
+24V(brown-orange)
Cat5
e
connection
WAN
POWER
WPS/RST
TX
LAN3
LAN2
LAN1
+24V
GND D-
D+ +24V
D-
GND
RS485
RS232
IP-COM-PORT
D+
TIS-BUS
GND
PRG
Tx
Rx
D+
GND
+24V
D-
TEMP
GND 0-10V T-
VAV
T+
NET
Cat5e
To the TIS BUS Network
Cat5e
+24V
GND D-
D+ +24V
D-
GND
RS485
RS232
IP-COM-PORT
D+
TIS-BUS
GND
PRG
Tx
Rx DTR
D+
GND
+24V
D-
TEMP
GND 0-10V T-
VAV
T+
NET
RS232 RX
Connect to GND
RS232 TX
RS232 DTR
