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15.0 Specifications
Housing
Dimensions
Protection
Connections
Power Supply
Power Absorption
(depending on the valve)
Display
Inputs
Digital Inputs
Outputs for Valve
Data Storage
Kind of Action
Pollution Grade
Software Class
Temperature
Relative Humidity
Resolution
Precision at 25C
16.0 E2 MODBUS Network Wiring
• Connect MODBUS Network to the RS485 Connector on the E2 PIB board (Belden 8641 recommended).
• Note to wire the RS485 +/- polarity at the E2 in the reverse of the XEV devices.
• Position the three termination jumpers to the UP (terminated) position to provide RS485 termination at the E2.
• Do not connect the shield of the MODBUS network to the E2 PIB center terminal. Instead, use a 100 ohm 1/2 watt resistor
to connect the MODBUS cable shield to earth ground.
• At each XEV device, wire the MODBUS cable to the RS485 +/- terminals and connect the MODBUS shield to the pin 16
terminal.
• Terminate the end of the MODBUS network at the last XEV device on the daisy chain with the MODBUS termination block
(P/N 535-2711), or by connecting a 150 ohm resistor between the MODBUS +/- terminals.
Self extinguishing ABS
Case Front: 4 DIN modules, 70 mm x 135 mm with male and female connectors
Depth: 60 mm
Mounting: DIN RAIL mounted in a omega (3) din rail
IP20
Detachable screw terminal block ≤ 2.5 mm2 wiring
24VAC/DC ±10%
20VA max
Three (3) digits with icons, red LEDs, height 14.2 mm
1 temperature probe Pt1000 or NTC (For EX Valves)
1 pressure transducer 4 to 20mA (For EX Valves) or 0 to 5V
1 free of voltage
1 at high voltage
Bipolar or unipolar valves
On the non-volatile memory (EEPROM)
1B
Normal
A
Operating: 0 to 60°C
20 to 85% (no condensing)
0.1°C or 1°F
±0.7°C ±1 digit
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