UT150-RR/RS| Yokogawa|Temperature Controller
Model Suffix Code Description for Yokogawa UT150 Temperature Controller
Control Output for Standard Type (or for Heating)
- –R: Relay output (time-proportional PID or on/off control)
- –V: Voltage pulse output (time-proportional PID)
- –A: 4 to 20mA output (continuous PID)
Control Output for Cooling
- N: No cooling output (standard type)
- R: Relay output (time-proportional PID or on/off control)
- V: Voltage pulse output (time-proportional PID)
- A: 4 to 20mA output (continuous PID)
Options
- /AL: Alarm outputs (2 points)
- /HBA: Heater disconnection alarm (includes optional /AL function)
- /EX: SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts
- /RET: PV retransmission output in 4 to 20mA
- /RS: Communication function
- /V24: Power Supply 24V DC / 24V AC
Note:
When specifying the /RS option, be sure to order the required number of copies of the Communication Functions User's Manual separately.
UT150 Display and Key Functions
Display Functions
- a. PV display (red): Indicates PV (measured value) and character information such as parameter codes and error codes.
- b. SP display (green): Indicates SP (target setpoint) and parameter values.
- c. Alarm 1 (AL1) lamp (red): Lit when alarm 1 is activated.
- d. Alarm 2 (AL2) lamp (red): Lit when alarm 2 is activated.
- e. SP2 lamp (green): Lit when SP2 is being used for control operation.
-
f. Output (OUT) display lamps:
- Left (orange): Lit while control output is being output (standard type).
- Right (green): Lit while control output is being output (cooling-side output).
Key Functions
-
g. Data change keys:
- Changes SP and the parameter values.
- Pressing the key decreases the data value, and pressing the key increases it. Holding down the key will gradually increase the speed of the change.
-
h. SET/ENT key (data registering key):
- Registers the data value changed using the data change keys.
- Switches between operating displays or parameter setting displays sequentially.
- Pressing the key for 3 seconds or longer in the operating display retrieves the operating parameter setting display.
- Pressing the key for 3 seconds or longer in either an operating or setup parameter setting display transfers back to operating display 1. (See Page 7-4)
Summary
The Yokogawa UT150 Temperature Controller is a versatile device designed for precise temperature control in industrial applications. It offers multiple control output types and optional features to meet various process control needs. The controller's display and key functions provide intuitive and user-friendly operation, ensuring efficient and reliable temperature management.
UT150-RR/RS| Yokogawa|Temperature Controller
UT150-RR/RS| Yokogawa|Temperature Controller
Model Suffix Code Description for Yokogawa UT150 Temperature Controller
Control Output for Standard Type (or for Heating)
- –R: Relay output (time-proportional PID or on/off control)
- –V: Voltage pulse output (time-proportional PID)
- –A: 4 to 20mA output (continuous PID)
Control Output for Cooling
- N: No cooling output (standard type)
- R: Relay output (time-proportional PID or on/off control)
- V: Voltage pulse output (time-proportional PID)
- A: 4 to 20mA output (continuous PID)
Options
- /AL: Alarm outputs (2 points)
- /HBA: Heater disconnection alarm (includes optional /AL function)
- /EX: SP1/SP2 switching, starting of timer, and RUN/STOP switching by external contacts
- /RET: PV retransmission output in 4 to 20mA
- /RS: Communication function
- /V24: Power Supply 24V DC / 24V AC
Note:
When specifying the /RS option, be sure to order the required number of copies of the Communication Functions User's Manual separately.
UT150 Display and Key Functions
Display Functions
- a. PV display (red): Indicates PV (measured value) and character information such as parameter codes and error codes.
- b. SP display (green): Indicates SP (target setpoint) and parameter values.
- c. Alarm 1 (AL1) lamp (red): Lit when alarm 1 is activated.
- d. Alarm 2 (AL2) lamp (red): Lit when alarm 2 is activated.
- e. SP2 lamp (green): Lit when SP2 is being used for control operation.
-
f. Output (OUT) display lamps:
- Left (orange): Lit while control output is being output (standard type).
- Right (green): Lit while control output is being output (cooling-side output).
Key Functions
-
g. Data change keys:
- Changes SP and the parameter values.
- Pressing the key decreases the data value, and pressing the key increases it. Holding down the key will gradually increase the speed of the change.
-
h. SET/ENT key (data registering key):
- Registers the data value changed using the data change keys.
- Switches between operating displays or parameter setting displays sequentially.
- Pressing the key for 3 seconds or longer in the operating display retrieves the operating parameter setting display.
- Pressing the key for 3 seconds or longer in either an operating or setup parameter setting display transfers back to operating display 1. (See Page 7-4)
Summary
The Yokogawa UT150 Temperature Controller is a versatile device designed for precise temperature control in industrial applications. It offers multiple control output types and optional features to meet various process control needs. The controller's display and key functions provide intuitive and user-friendly operation, ensuring efficient and reliable temperature management.