Delta Electronics DTE-2DS Setting up Communication, Selecting Channel, Setting up Copy Function

Parameter

and

：

can be set up when parameter

is set as “0”.

is not “0”.

can be set up when

Parameter

and

：

(control cycle for output 1) can be set up when parameter

is set as

(heating) or

(cooling) output.

(control cycle for output 2)

is set as

(heating) or

(cooling) output.

can be set up when parameter

Parameter

and

：Can be set up when parameter

and

are set as

(heating) or

(cooling) output. (The settings in

and

have to be

different.)

For ON/OFF Control Application:

1.Set up 2 outputs: Enter parameter and in “initial setting mode” (see “Setting up

Parameters” section for details). Set up one of the two parameters as or of control output.

2.Set up control type: Enter parameter in “initial setting mode” (see “Setting up Parameters”

section for details) and set it up as (ON/OFF) control.

3.Set up parameters: In “regulation mode”

Parameters and ： (hysteresis for output 1) can be set up when parameter is set as (heating) (cooling) output. (hysteresis for output 2) can be

set up when parameter is set as (heating) or (cooling) output. You can

only set up when and are set as or at the same time.

Parameter ：Can be set up when parameter and are set as control output,

and the settings in and are different, e.g. output 1 is (heating), and output

2 is (cooling).

For Manual Control Application:

1.Set up 2 outputs: Enter parameter and in “initial setting mode” (see “Setting up

Parameters” section for details). Set up one of the two parameters as or of control output.

2.Set up control type: Enter parameter in “initial setting mode” (see “Setting up Parameters”

section for details) and set it up as (manual) control.

3.Set up parameters: In “regulation mode”

Parameter and ： (control cycle for output 1) can be set up when parameter is set as (heating) or (cooling) output. (control cycle for output 2)

can be set up when parameter is set as (heating) or (cooling) output.

Parameter and (in “operation mode”)： can be set up when parameter

is set as (heating) or (cooling) output. can be set up when

parameter is set as (heating) or (cooling) output.

For Programmable PID Application:

1.Set up 2 outputs: Enter parameter and in “initial setting mode” (see “Setting up

Parameters” section for details). Set up one of the two parameters as or of control output.

2.Set up control type: Enter parameter in “initial setting mode” (see “Setting up Parameters”

section for details) and set it up as (programmable) control.

3.Set up parameters: In “regulation mode”

Parameter , and .

Parameter ： can be set up when parameter is set as “0”.

Parameter and ： (control cycle for output 1) can be set up when parameter

is set as (heating) or (cooling) output. (control cycle for output 2)

can be set up when parameter is set as (heating) or (cooling) output.

Parameter and ：Can be set up when parameter and are set as (heating) or (cooling) output. (The settings in and have to be different.)

Parameter and (in “operation mode")：Can be set up when parameter is

set as or .

For Proportional Output Application: In this application, output 1 has to be analog output.

1.Set up output function: Enter parameter in “initial setting mode” (see “Setting up Parameters”

section for details) and set it as (proportional) output.

2.Set up parameters: In “regulation mode”

Parameter

For Upper/Lower Limits of Control Output:

1.Set up upper limit: Enter parameter in “regulation mode” (see “Setting up Parameters”

section for details). Range: Lower limit ~ 100%.

2.Set up lower limit: Enter parameter in “regulation mode” (see “Setting up Parameters”

section for details). Range: 0 ~ upper limit %.

For Alarm Application:

1. Set up output function (only when there is group INB): Enter parameter in “initial setting

mode” (see “Setting up Parameters” section for details) and set it as (alarm) output.

2.Set up alarm type: Enter parameter (with INB) or and (without INB) in “initial setting mode”. See Table 2 for more details on the alarm output.

3.Set up parameters: In “operation mode”

Parameter and ：Can be set up when there is group INB.

Parameter , , and ：Can be set up when there is no group INB.

4.Set up delay alarm output: Enter parameter in “regulation mode” (unit: second). The alarm will be enabled only when the temperature reaches the alarm output condition, and the condition remains until the delay time is reached.

DTE main unit offers 2 groups of alarm output, each with 12 alarm modes in the initial setting mode. When SV is higher or lower than SV, the alarm output will be enabled. See the table in the next column for the explanations on the 12 alarm output modes.

Note: AL-H and AL-L include AL1H, AL2H and AL1L, AL2L.

	SV	Alarm Mode	Alarm Output Operation
0		No alarm			OFF
		Alarm output is enabled when the temperature reaches upper	ON
1		and lower limits: The alarm will be enabled when PV exceeds	OFF
		SV + AL-H or falls below SV – A L-L.		AL-L		SV	AL-H
		Alarm output will be enabled when the temperature reaches the	ON
2		upper limit: The alarm will be enabled when PV exceeds SV +	OFF
		AL-H.				SV	AL-H
		Alarm output will be enabled when the temperature reaches the	ON
3		lower limit: The alarm will be enabled when PV falls below SV –	OFF
		A L-L.		AL-L		SV
4		Alarm output will be enabled when PV is between SV + AL-H	ON
			OFF
		and SV – AL-L.		AL-L		SV	AL-H
		Alarm output will be enabled when the temperature reaches the	ON
5		absolute value of the upper and lower limits: The alarm will be	OFF
		enabled when PV exceeds AL-H or falls below AL-L.		AL-L			AL-H
		Alarm output will be enabled when the temperature reaches the	ON
6		absolute value of the upper limit: The alarm will be enabled	OFF
		when PV exceeds AL-H.					AL-H
		Alarm output will be enabled when the temperature reaches the	ON
7		absolute value of the lower limit: The alarm will be enabled when	OFF
		PV falls below AL-L.		AL-L
		Upper/lower limit standby alarm: The alarm will be enabled when	ON
8		PV reaches SV and further exceeds SV + AL-H or falls below	OFF
		SV – AL –L.		AL-L		SV	AL-H
9		Upper limit standby alarm: The alarm will be enabled when PV	ON
			OFF
		reaches SV and further exceeds SV + AL-H.				SV	AL-H
10		Lower limit standby alarm: The alarm will be enabled when PV	ON
			OFF
		reaches SV and further falls below SV – AL-L.		AL-L		SV
		Upper limit hysteresis alarm: The alarm will be enabled when PV	ON
11		exceeds SV + AL-H. The alarm will be disabled when PV falls	OFF
		below SV.		AL-L		SV	AL-H
		Lower limit hysteresis alarm: The alarm will be enabled when PV	ON
	12	falls below SV – AL-L. The alarm will be disabled when PV	OFF
		exceeds SV.		AL-L		SV		AL-H

Table 2

Setting up Communication

1.Set up communication: Enter parameter , , , , and in “initial setting mode” (see “Setting up Parameters” section for details) and select your desired communication settings.

2.DTE series temperature controller is able to set up or read communication settings through DTE-2DS.

Selecting Channel

1.Select channel: Enter parameter in “regulation mode” (see “Setting up Parameters” section for details) and select the channel to be monitored.

2.How does it work: DTE main unit has maximum 8 channels which can be connected to 8 input sensors at the same time. The 8 input channels belong to group INA and INB, each group with 4 input channels. INB is optional accessory; therefore if INB is not inserted in DTE, DTE will only show 4 channels.

Setting up Copy Function

1. Set up the function: Enter parameter in “initial setting mode” (see “Setting up Parameters”

section for details) and select the function you desire.

2.How does it work: The copy function allows a DTE main unit to copy its parameters (including the values set in the parameter and communication settings) to another DTE main unit through DTE-2DS. Follow the steps below:

a.Insert DTE-2DS into the DTE main unit to be copied. Enter parameter in “initial setting

mode” and select , and DTE-2DS will read the parameters in the DTE main unit. Next, you

will see on the screen, indicating that the copy is successful. indicates the copy

fails. Press to return to “operation mode” and you will see the present temperature value (PV) and set temperature value (SV).

b.Switch off DTE and withdraw DTE-2DS. Insert DTE-2DS into another DTE main unit. Enter

parameter in “initial setting mode” and select . DTE-2DS will write the

parameters into it. Next, you will see on the screen, indicating that the writing-in is

successful. indicates the writing-in fails. Press to return to “operation mode” and you will see the present temperature value (PV) and set temperature value (SV).

Locking the Keys on Panel

1.Lock the keys: Enter parameter in “operation mode” (see “Setting up Parameters” section for details) and select the function you desire.

2.How does it work: indicates locking all the keys on the panel. indicates that you can only modify the set temperature value (SV), and all other functions are locked.

3.Press and at the same time to unlock the keys.

Analog Output & Temperature Tuning

1.Set up analog output tuning: Enter parameter and in “regulation mode” (see “Setting up Parameters” section for details) and tune the parameter to the desired output value.

2.Temperature offset tuning: Enter parameter in “regulation mode” and tune the parameter to the displayed temperature value.

3.How does it work:

a.Tuning analog output: For example, if you would like to have accurate 4 ~ 20mA of output, you can set up output 0% by manual control, connect the output to ampere meter and tune

parameter making the meter point to 4mA. Next, set up output 100% by manual control

and tune parameter making the meter point to 20mA.

b.Tuning temperature offset: This allows the displayed temperature to plus or minus 1 offset value.

Error Message

Error	PV	SV
Input sensor not connected
Internal communication error
Output error
Input error
Storage error
Channel disabled
Channel being initialized

How to Install

1 Remove all the terminal blocks on the panel. 2 Uncover the panel and insert DTE-2DS to the “operation interface” slot.

3 Cover up the panel.	4 Insert the terminal blocks back to their
	positions.

The content of this instruction sheet may be revised without prior notice. Please consult our distributors or download the most updated version at http://www.delta.com.tw/industrialautomation