DM6210 8 Channel PT100 Thermocouple Relay RS485 Din Rail Control 24VDC

Description

1. Features
Multi-channel input.
LED/Wide temperature LCD display.
With buttons, it is convenient for users to debug and set on site.
Isolated lightning protection RS485 interface, standard MODUBS-RTU communication protocol.
DIN35 rail installation.

2. Main technical indicators

input		power supply
input signal	8/16 channels	Supply voltage	DC10～30V
Accuracy	0.2%FS 16-bit AD converter		AC85～265V 50/60HZ
speed	0.3 seconds/channel	Power consumption	<4W
Transmit output		Other parameters
Accuracy	0.2%, 12-digit D/A	Insulation resistance	>100MΩ(500VDC) (between input/output/power)
Current output	4～20, 0～10, 0～20mA load≤250Ω	Dielectric strength	1000VDC/1min
Voltage output	1～5V, 0～5V, 0～10V load ≥200KΩ	Overload protection	20% 1min
relay output		working environment	Temperature -10～60℃ Humidity <85%RH
Contact rating	AC220V/5A	Installation method	DIN35 rail installation
Communication output		Dimensions	145×90×40mm length×width×height
interface	RS232/485/Wireless MODBUS-RTU, Printing		145×90×73mm (AC85～265V power supply or with multiple transmission output size)
baud rate	1.20～57.60Kbps

Four, product selection

Multi-channel collector DM6210 -□□-□□□-□□-□()

① ② ③ ④ ⑤ ⑥ ⑦ ⑧⑨

①Specifications and dimensions		②Input signal type
code	Appearance length × width × height	code	Graduation number	code	Graduation number	code	Graduation number
T L	Rail 145 × 90 × 73/40 Other special sizes	00 01 02 03 04 05 06 07 08	Thermal resistance PT100 Thermal resistance Cu100 Thermal resistance Cu50 Thermal resistance BA1 Thermal resistance BA2 Resistance 0~400 ohms Type S thermocouple Type K thermocouple Type E thermocouple	09 10 11 12 13 14 15 16 17	Type B thermocouple T -type thermocouple Type N thermocouple Type J thermocouple 4-20mA 0-10mA) 0-20mA 1-5V 0-5V	18 19 20 twenty one 31 32 58 60	0-10V 0-50mV 0-100mV Potentiometer Thermal resistance thermocouple mA/V ******Input ( including 0-20) special specification
③Relay output		④Transmission output ( quantity )		⑤ Communication output		⑥Feed output
code	Number of relays	code	output type	code	output type	code	The output voltage
R0 R1-8	no relay 1-8 relays	T0 T1 T2 T3 T4 T5 T6	no output 4-20mA 0-10mA 0-20mA 1-5V 0-5V 0-10V	N S R P W G	no communication RS485 RS232 print interface wireless communication GPRS communication	0 1 2 5	no feed DC12V DC24V DC5V
⑦ Power supply		⑧Number of input channels		⑨Remarks _
code	voltage range	code	Number of input channels	No remarks can be omitted
D A	DC10~30V AC85 ~ 265V (50/60HZ)	08 16	Eight channel input Sixteen channel input

Remarks: 1. Select the function according to the wiring diagram during model selection. Due to the limited number of wiring terminals, only one function can be selected on the same group of terminals.

For example, with 8 -channel input, with 8 transmission outputs, one relay output cannot be provided.

2. The selection must be complete, and the functions that are not selected should also be filled in with codes.

Selection example: DM6210-T31R0T0S-0D-16

5. Operation Instructions

(1) Button function The instrument button is a light touch button, please do not press it hard when using it.

button	illustrate
SET	The parameter setting key, in the setting state, is used to store the new setting value of the parameter and enter the next setting parameter. Press and hold the SET button for about 5 seconds to exit the setting state.
◄	In the setting state, press this key to shift the corresponding numerical digit, press and hold the ◄ key for about 3 seconds to return to the previous parameter setting. Press this key to switch the display screen in working state
▲	The set value increase key is used to increase the value in the setting state.
▼	The set value reduction key is used to reduce the value in the setting state.

 

 

 

 

 

 

(2) Parameter setting

In the working state, the instrument display displays the measured values ​​of multiple channels at the same time. In the setting state, the parameter prompt information and set value are displayed. If there is no key operation for about 60 seconds during the setting process, it will automatically return to running. After setting a parameter, press the SET key again to confirm and enter the next parameter setting state.

 

serial number	parameter	illustrate
01	enter password	After setting the password to 808, press the SET key to confirm to enter the parameter setting state.
02	mailing address	Communication address, range from 1 to 99.
03	baud rate	The baud rate of communication, ranging from 12.0 to 57.60K bps.
04	Check Digit	Communication parity bit, no parity none, even parity even, odd parity odd.
05	Open communication value	When the input signal is not connected to the meter to display the -HH-open state, the value of the communication measurement value is recommended to be set to a value outside the measurement value range such as -300 to distinguish the judgment.
06	Cycle display time	The liquid crystal display screen of the instrument displays at most 8 channel values ​​at a time, and if more than 8 channels are exceeded, it will be automatically displayed in a loop, the unit is second.
07	Number of measurement channels	Set the number of input channels of the instrument, the range is 1-16.
08	filter damping	Measured value filter damping coefficient, range 0-20. The larger the value, the more stable the measurement and the slower the response. The factory default is 0.
09	temperature compensation correction	When the thermocouple is input, the instrument compensates the temperature error correction, the range is -20.0～20.0. The factory default is 0.0.
10	Transmission output method	Output V can be set to 0-5V, 1-5V, 0-10. Output mA can be set to 0-20mA, 4-20mA, 0-10mA
11	AL1 alarm mode	The first relay alarm mode. Setting it to upper limit alarm means that the measured value is over-high alarm, setting it to lower limit alarm means that the measurement value is over-low alarm, and setting it to close the alarm means that the alarm is prohibited at this point. (Alarm refer to “Alarm Description”)
12	AL2 alarm mode	The second relay alarm mode.
13	set channel	Set the parameters of a certain channel, for example, you need to set the parameter of the third channel to 3 and then press the SET key to confirm.
14	Channel 01 input signal	Set the input signal type of the current channel, such as 4-20mA, PT100, etc. See the input signal type comparison table.
15	Channel 01 decimal point	Set the decimal point position of the current channel, the range is 0～3
16	Channel 01 lower range limit	Set the lower limit of the range of the current channel, the range is -9999～9999.
17	The upper limit of the range of channel 01	Set the upper limit of the range of the current channel, the range is -9999～9999.
18	Channel 01 transmission lower limit	Set the transmission lower limit of the current channel, the range is -9999～9999.
19	Channel 01 transmission upper limit	Set the transmission upper limit of the current channel, the range is -9999～9999.
20	Channel 01 Zero Correction	Set the zero point error correction value of the current channel. The correction value range is ±99.9, and the factory default is set to 0. Setting it to 99.9 means that the channel does not participate in the measurement.
twenty one	Channel 01 full scale correction	Set the full-scale error correction value of the current channel. The correction value range is 0.500~2.000, and the factory default is set to 1.000. Displayed value = full scale correction × (actual measured value + zero point correction).
twenty two	Channel 01 AL1 alarm value	Set the alarm value of the upper limit alarm point of the current channel, the range is -9999～9999.
twenty three	Channel 01 AL1 reset value	Set the alarm reset value of the alarm point on the current channel, the range is -9999～9999.
twenty four	Channel 01 AL2 alarm value	Set the current channel lower limit alarm point alarm value, the range is -9999～9999.
25	Channel 01 AL2 reset value	Set the alarm reset value of the current channel lower limit alarm point, the range is -9999～9999.
26	Copy channel parameters	When set to “Yes”, the parameter values ​​of the current channel’s 13-16, 18-21 items will be copied to all subsequent channels, and the setting state will be exited, reducing the steps of setting the same parameters for each channel. Set to “No” to not copy, jump to item 11 to select the next channel for setting.
When the parameter setting is over, -End is displayed, and the instrument automatically enters the running state.

 

Input signal type comparison table
parameter prompt	signal type	parameter prompt	signal type	parameter prompt	signal type
P100	Pt100 thermal resistance	tC-E	Type E thermocouple	1-5V	DC1-5V
C100	Cu100 thermal resistance	tC-b	Type B thermocouple	0-5V	DC0-5V
Cu50	Cu50 thermal resistance	tC-t	T -type thermocouple	0-10V	DC0-10V
bA1	BA1 thermal resistance	tC-n	Type N thermocouple	0-50	0-50mV
bA2	BA2 thermal resistance	tC-J	Type J thermocouple	0-100	0-100mV
rtd	Resistance 0-400Ω	4-20	DC4-20mA	Please specify other input signals when ordering
tC-S	Type S thermocouple	0-10A	DC0-10mA
tC-K	Type K thermocouple	0-20	DC0-20mA

 

 

 

 

 

 

 

 

6. Alarm description

The instrument can carry multiple relays, and the channel has two sets of alarm points, which can be set to set the upper limit, lower limit, and close the alarm mode, and the method of setting the alarm reset value is adopted to avoid the frequent action of the relay. When a relay is in an alarm state, the corresponding relay normally open contact is closed, and the corresponding indicator light is on.

 

7. Quality Assurance

If it is a manufacturer’s manufacturing quality problem, the manufacturer will repair it free of charge from the date of delivery of the instrument. If the damage is caused by improper storage and use, the cost will be charged for repair. Eighteen months warranty.

Product supplied is 1 x DM6210 8 channel input with 8 relay output and rs485 24vdc PT100