Technical Specifications - HMS Networks Intesis IN776MHI00 O000 Series User Manual

Mitsubishi Heavy Industries VRF with KNX, Serial and IP support

5.7. Technical Specifications

Plastic, type PC (UL 94 V-0). Color: Light Grey. RAL 7035
Net dimensions (dxwxh): Millimeters: 90 x 106 x 58 mm / Inches: 3.5 x 4.2 x 2.3"
Housing
Recommended space for installation (dxwxh): Millimeters: 130 x 115 x 100 mm /
Inches: 5.1 x 4.5 x3.9"
Wall: Use M3 25 mm (1") length screws. Secure mounting: below 2 meters (6
feet)
Mounting
DIN rail (recommended mounting) EN60715 TH35
Wire cross-section/gauge per terminal:
One core: 0.2 .. 2.5 mm
Wires (for power
Two cores: 0.2 to 1.5 mm
supply and low-
Three cores: Not permitted
voltage signals)
Use solid or stranded wires (twisted or with ferrule).
For distances longer than 3.05 meters (10 feet), use class 2 cables
1 x Green pluggable terminal block (3 poles)
12 to 36 VDC +/-10%, Max.: 250 mA
Power
24 VAC +/-10% 50-60 Hz, Max.: 127 mA
Recommended: 24 VDC
Ethernet 1 x Ethernet 10/100 Mbps RJ45
1 x Green pluggable terminal block (3 poles)
Port EIA 485
SGND (Reference ground or shield)
1500VDC isolation from other ports
Port KNX 1 x Orange pluggable terminal block (2 poles): A, B
AC-Port A (serial, 2 poles): Not used
AC Ports AC-Port B (serial, 3 poles): Not used
AC-Port C: (serial, 3 poles): AC bus connection (Superlink)
2 x Run (Power/Error)
2 x Port EIA-485 TX/RX
LEDs
2 x Port KNX TX/TR
1 x Button indicator
1 x Green pluggable terminal block (4 poles)
Binary inputs I1, I2, I3, and Common
1500 VDC isolation from other ports
USB Mini-B type 2.0 compliant
Console port
1500 VDC isolation
2 x DIP switch blocks for EIA-485 serial port configuration:
Position 1:
On: 120 Ω termination active
SW A
Off: 120 Ω termination inactive
SW B
Position 2 and 3:
On: Polarization active
Off: Polarization inactive
1 x Push button
Factory reset
Push button
I-Am message (for BACnet only)
Normal mode/programming mode switch (for KNX only)
Celsius: 0 .. 60°C
Operational
temperature
Fahrenheit: 32 .. 140ºF
Operational
5 to 95%. No condensation
humidity
Protection IP20 (IEC60529)
Page 20 of 36
2
(24 .. 14 AWG)
2
(24 .. 16 AWG)
2 x Ethernet Link/Speed
2 x AC-Port A TX/RX
2 x AC-Port B TX/RX
2 x AC-Port C TX/RX
Technical Specifications
USER MANUAL Version 1.2.7