Huawei iMaster NetEco V600R021C10 - Connecting a Monitoring Cable to the UIM20 A Expansion Module; Connecting the Access Management System Cable; Connecting a Monitoring Cable to the A8802 RS Access Controller

Table 4-30 BLINK button description
Function
Description
Operation
Description
Indicator Status
Blinking Press the button for
less than 2s.
The RUN indicator blinks at super
short intervals for 0.5s and then o for
0.5s; last 10s (blinking at super short
intervals for 10 Hz, on for 0.05s and
then o for 0.05s).
4.3.4 Connecting a Monitoring Cable to the UIM20A
Expansion Module
Prerequisites
The RS485 monitoring cable is prepared.
Procedure
Step 1 Connect one end of the network cable to the POE port on the UIM20A expansion
module.
Step 2 Connect the other end of the network cable to the LAN port on the ECC800-Pro.
NO TE
If the COM or AI/DI ports on the ECC800-Pro-Pro are insucient, you can connect devices to the
UIM20A expansion module.
----End
4.3.5 Connecting the Access Management System Cable
4.3.5.1 Connecting a Monitoring Cable to the A8802RS Access Controller
General Cable Connections to an Access Controller
● When connecting the door access system, you need to connect a door access
controller, an ECC800-Pro collector (or a UIM20A expansion module), a door
exit button, the
ngerprint and card reader (with a keypad), card reader with
a keypad, single-door/double-door magnetic lock, and emergency door
release button.
● You can connect the ngerprint and card reader (with a keypad), card reader
with a keypad, and exit button to the CH1 or CH2 terminal on the left of the
access controller in the following
gure, and connect the double-door and
single-door magnetic locks to the CH1 or CH2 terminal on the right of the
access controller in the following
gure.
iMaster NetEco
Device Installation and Commissioning Guide (Data
Center) 4 Connecting Monitoring Cables to Devices
Issue 02 (2021-05-12) Copyright © Huawei Technologies Co., Ltd. 106