YOKOGAWA UP150-RN/V24 Program Temperature Controller Model

YOKOGAWA Program Temperature Controller

item no.:
UP150-RN/V24
lead time:
2-3days
product orgin:
JAPAN
payment:
T/T
Condition:
new

product details

UP150 MODEL AND SUFFIX CODES

UP150 Program Temperature Controller
Control output for standard type-R-Relay output (time-proportional PID or on/off control)
Control output for standard type-V-Voltage pulse output (time-proportional PID)
Control output for standard type-A-4 to 20 mA output (continuous PID)
Fixed code-N-Always N
Option/EX/RUN/RESET switching, and HOLD program/cancel HOLD program switching by external contacts (Note1)
Option/RET/PV retransmission output in 4 to 20 mA
Option/RS/Communication function(MODBUS, PC-Link, Ladder) (Note1) (Note2)
Option/V24/Power Supply 24 V DC / 24 V AC

UP150-RN/V24 Description of Parameters

Control mode

UP150 has two control mode.Select one from the following:

a. PID control (PID)

b. On/off control (ONF)

Manual reset

You can set this parameter only for control without an integral action (when registered as CTL=PID and I=OFF). The controller outputs the manual reset (MR) value when PV=SP. For example, if you set MR=50%, the controller outputs (OUT) 50% when PV=SP.

Hysteresis for on/off control

For on/off control (CTL=ONF), you can set a hysteresis around the on/off point (SP) to prevent chattering.

Control output cycle time

The cycle time is the period of on/off repetitions of a relay or voltage pulse output in time proportional PID control. The ratio of the ON timeto the cycle time is proportional to the control output value.

PV input filter

This function should be used when the PV display value may fluctuate greatly, for example,when the measured input signal contains noise.The filter is of the first-order lag type, and FL sets the time constant. If a larger time constant is set,the filter can remove more noise.

PV input bias

This function adds a bias value to the measured input value, and the result is used for display and control computation.

SUPER function selection

The SUPER function is effective in the following cases:
a. An overshoot must be suppressed.
b. The rise-up time needs to be shortened.
c. The load often varies.
Note 1: The SUPER function will not work when on/off control is selected, or I or D constants is set at OFF in PID control.
Note 2: For some types of systems, the SUPER function may not be so useful. If this is the case, turn off the function.

DI-function selection

When DIS=ON, Mode can be switched by only external contact input signal.
In order to switch the Mode by key operation,OFF must be set at DIS.

UP150-RN/V24 Programming

To operate the controller using a program, first create the program. The UP150 have one program pattern.
Program operation is based on a program pattern consisting of up to 16 segments as shown in the figure below. To create a program pattern, set the target setpoint to be reached and segment time for each segment. Tow PV events and/or two time events can be set for a program.

UP150-RN/V24 DATASHEET DOWNLOAD