18
RS-485 connection recommendations
DO NOT
connect U-Prox RM relay modules as utmost on the RS-485 bus as they
have no terminal resistors
Set
DIFFERENT
ID’s to U-Prox RM relay modules on single RS-485 bus
USE
or U-Prox WRS485 interface convertors or U-Prox mini 485 reader
Set 0
ID’s
to U-Prox WRS485
Set
SLAVE MODE
for U-Prox WRS485
Communication
U-Prox IC E uses wired computer network for connection to the access control
system server. With computer program “Configurator” the adjustment of following
parameters provided:
static or dynamic (DHCP) IP address assign to the panel
operation in the Internet network
The panel communicator operates in the
notification
mode that means that data
transmission to the access control system server is initiated on the access event.
Operating in the computer network U-Prox IC E control panel provides encryption
protection of the data and commands with 256 bit key, unique serial number
supervision and communication channel supervision with periodical test messages.
Wired computer network
The Ethernet interface is used for panel connection into the computer network. The
Ethernet cable must not exceed 100 meters without use of additional equipment.
The data transmission speed is 100Mbit/sec.
The Ethernet connection examples are on the Fig.10.
Connector 1
Connector 2
Direct connection. Connection to switch or
router
1. white-yellow
1. white-yellow
2. yellow
2. yellow
3. white-green
3. white-green
4. blue
4. blue
5. white-blue
5. white-blue
6. green
6. green
7. white-brown
7. white-brown
8. brown
8. brown