Led Indicators; Dip Switches - HMS Networks Intesis IN770AIR00XO000 User Manual

LED Indicators

5.4. LED Indicators
Table 1. LEDs location and behavior
Cover
LED 1 (PWR)
LED 2 (ERR)
Under frontal cover ①
LED 3
LED 4
LED 5
LED 6
Under frontal cover ② BUTTON LED
LED 7
LED 8
LED 9
LED 10
Under frontal cover ③
LED 11
LED 12
LED 13
Under frontal cover ④
LED 14
NOTE
LEDs are hidden behind the four frontal labeled covers (see the figure
elements in the gateway (page
them to remove them.

5.5. DIP Switches

The gateway has two DIP switches (see the figure
• DIP switch A (SW A)
• DIP switch B (SW B)
Each DIP switch is dedicated to a 485 port, and its function is to activate or deactivate the termination resistor
and the polarization of each port:
Position
1 2 3
↑ X X 120 Ω termination active
↓ X X 120 Ω termination inactive (default position)
X ↑ ↑ Polarization active (default position)
X ↓ ↓ Polarization inactive
USER MANUAL Version 1.0.6
LED Color
Top side
Green Power on (not programmable)
Red Blinking: Hardware error
Green 485 Tx (RS485 for BACnet or Modbus)
Yellow 485 Rx (RS485 for BACnet or Modbus)
Green KNX Port Tx
Yellow KNX Port Rx
KNX: Programming mode on
Green BACnet: BACnet link established
Modbus and Home Automation: Not used
Green Ethernet link established
Yellow Ethernet speed
Bottom side
Green AC-Port A Tx (HBS)
Yellow AC-Port A Rx (HBS)
Green AC-Port B Tx (RS485)
Yellow AC-Port B Rx (RS485)
Green AC-Port C Tx (UFO-SLQ)
Yellow AC-Port C Rx (UFO-SLQ)
16)). These covers are assembled by pressure, so you just need to pull
Disposition of hardware elements in the gateway (page
Description
Hitachi VRF with KNX, Serial and IP support
Description
Disposition of hardware
16)):
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