ENGLISH
16
2.2
Product characteristics
The product characteristics are listed below:
-
Supply voltage: 100-240 VAC
-
Frequency: 50-60Hz
-
Rated current (rms) @ 230 VAC: 125 mA
-
Optoisolated digital inputs: 4
-
Output: 4 NO (Normally open) , max 5A @230VAC
-
1 RS485 (Modbus RTU)
-
Working temperature: 0 -50 °C
-
Protection rating: IP55
-
Radio Modules:
o
DAB Proprietary Wireless (IEEE 802.15.4), FFC ID: OA3MRF24J40MA
o
Wifi (802.11 b/g/n 2.4 GHz)
o
Bluetooth V4.2 BR/EDR, Bluetooth LE
2.3
User interface
Figure 2: Esy I/O label
On the Esy I/O there are LEDs indicating the system operating status.
Characteristics of the LEDs
Led
Colour
Description
Power
White
On: Esy I/O powered
Off: Esy I/O not powered
Fault
Red
Lit blinking: Error present (see paragraph 2.10)
Off: No error
Pressure
Green
On: Pressure sensor connected
Off: Pressure sensor not connected
Modbus
Green/Red
Steady green: Gateway modbus active
Regular blinking green: Modbus gateway in alignment
Green with temporary blinking: message transmission in progress
Steady red if error (error message, timeout error)
Blinking red: Modbus Gateway alignment error
Off: Gateway modbus not active
Internet
Blue
RFU
Bluetooth
Blue
On: Bluetooth connection active
Off: Bluetooth connection not active
Input (4 leds)
Green
On: Corresponding input energised (e.g. contact closed)
Off: Corresponding input not energised (e.g. contact open)
Output (4 leds)
Yellow
On: Corresponding relay closed
Off: Corresponding relay open
Dab Proprietary
Wireless
Blue
On with a fixed light: wireless communication present
On blinking: Network configuration present, but connection not active or not
complete
