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 off for
0.5s; last 10s (blinking at super short
intervals for 10 Hz, on for 0.05s and
then off 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 insufficient, 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 fingerprint 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 fingerprint 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 figure, 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 figure.
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.
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