HIKVISION E Series - Page 39

E Series IR Speed Dome Installation Manual
© Hikvision Digital Technology Co., Ltd. All Rights Reserved.
38
Problem
Possible Reasons
To Solve the Problem
dome can
be
controlled
but not
smoothly.
tightly.
2. RS485+ or RS485-wire is
broken.
2. Change a RS485 wire.
3. The speed dome is too far away
from the remote control device.
3. Add a terminal resistor.
4. Too many speed domes are
connected.
4. Add a RS485 distributor.