Sentera Controls DXTP, Mounting And Operating Instructions

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MIW-DXTP-EN-000 - 29 / 09 / 2015 5 - 10
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OPERATIONAL DIAGRAMS
Heat mode Cool mode
Heat Mode
Setpoint Setpoint
+
Hysteresis
T, [°C]
ON
(COM NO)
Relay
output 1
OFF
(COM NC)
Cool Mode
T, [°C]
Setpoint
ON
(COM NO)
Relay
output 1
OFF
(COM NC)
Setpoint
+
Hysteresis
T, [°C]
Setpoint
t, [s]
PI control
(Heat Mode)
T, [°C]
Setpoint
t, [s]
PI control
(Cool Mode)
WIRING AND CONNECTIONS
Vin Positive DC voltage / AC ~
GND Ground / AC ~
A Modbus RTU (RS485) signal A
/B Modbus RTU (RS485) signal /B
Ao1 Analogue output (0—10 VDC / 0—20 mA)
GND Ground
NO1 Normally open contact
COM1 Common contact
NC1 Normally closed contact
Connections
Cable cross section: max. 1,5 mm 2
Cable gland clamping range: 5—10 mm
DXTP
DUCT TEMPERATURE CONTROLLER
WITH PI CONTROL