Product Details
XD3-22T4TC-E PLC
XD3 series special model integrates logic control and thermocouple
input. Digital value input: 8 points (NPN optocoupler isolation),
digital value output: 14 points (transistor type); thermocouple
signal input: 4 points
Product features
XD3 series special model integrates logic control and thermocouple
input.
Digital value input: 8 points (NPN optocoupler isolation), digital
value output: 14 points (transistor type)
Thermocouple signal input: 4 points
Power specification: AC220V
Support 2 channels of AB phase input
Support 2 channels of high-speed counting (10kHz)
Support MODBUS and X-NET communication
High cost performance, greatly saving space
Model list
Model | Function |
XD3-22T4TC-E | 8-channel NPN type digital value input, 14-channel transistor output, 4-channel thermocouple signal input |
Function table
Series | USB port | RS232 port | RS485 | Free communication | Extension module | Extension BD | Left extension ED | High speed counting channel | Pulse output | External interrupt |
Increase mode | AB phase |
XD3-22T4TC | × | 2 | √ | √ | × | × | × | 2 | 2 | 2 | 6 |
General Specifications Item | Specification | Isolation | Above DC 500V 2MΩ | Anti-noise | Noise voltage 1000Vp-p 1us pulse 1 minute | Air | No corrosive, flammable gas | Ambient temperature | 0℃~60℃ | Ambient humidity | 5%~95% (no condensation)
| USB port | - | COM1 | RS232(default X-NET protocol), connect upper PC for programming and
debug | COM2 | RS232(default Modbus), connect upper PC or HMI for programming and
debug | COM3 | RS485, connect to intelligent instrument and frequency inverter | Installation | Use M3 screws or DIN rail to fix | Ground (FG) | The third type grounding (do not grounding with strong power
system) |
Functional Specifications Item | Specification | Program execution mode | Loop scan mode | Programming mode | Command and ladder chart | Processing speed | 0.02~0.05us | Power-off retentive | FlashROM and 3V lithium battery | User program capacity ※1 | 256kB | I/O points ※2 | Total points | 22 points | Input points | 8 points X0~X7 | Output points | 14 points Y0~Y15 | Internal coils (X)※3 | 1280 points: X0~X77, X10000~X11777, X20000~X20177, X30000~X30077 | Internal coils (Y) ※4 | 1280 points: Y0~Y77, Y10000~Y11777, Y20000~Y20177, Y30000~Y30077 | Internal coils (M, HM) | 11008 points | M0~M7999【HM0~HM959】※5 | Flow (S) | 1152 points | S0~S1023【HS0~HS127】 | Timer (T) | Points | 712 points | T0~T575【HT0~HT95】 | Precise timer ET0~ET39 | Spec | 100ms timer: 0.1~3276.7s 10ms timer: 0.01~327.67s 1ms timer: 0.001~32.767s | Counter (C) | Points | 712 points | C0~C575【HC0~HC95】 | High speed counter HSC0~HSC39 | Spec | 16-bit counter: K0~32,767 32-bit counter: -2147483648~+2147483647 | Data register (D) | 11548 words | D0~D7999【HD0~HD999】※5 | Special use ※6 SD0~SD2047 【HSD0~HSD499】※5 | FlashROM register (FD) | 8192 words | FD0~FD6143 | Special use ※6 SFD0~SFD1999 | Special encrypted register FS0~FS47 | Special coil for WAIT instruction | 32 points | SEM0~SEM31 | High speed processing ability | High speed counter, pulse output, external interruption | Password protection | 6-bit ASCII | Self-diagnose function | Power on self-check, monitor timer, grammar check |
|
Notes:
※ 1: User program capacity refers to the maximum program capacity
during secret download.
※ 2: I / O points refer to the number of terminals that users can
access and output signals from the outside.
※ 3: X refers to the internal input relay, and X exceeding I points
can be used as intermediate relay.
※ 4: y refers to the internal output relay. Y exceeding O points
can be used as an intermediate relay.
※ 5: [ ] flag, which is the default power-off holding area and
cannot be changed.
※ 6: Special use refers to the special purpose register occupied by
the system, which can not be used for other purposes.
※ 7: The numbers of input coils and output relays / transistors are
octal numbers, and the numbers of other memories are decimal
numbers.
※ 8: I / O without real connection with peripheral equipment can be
used as fast internal relay.
Function configuration table:
Item | Contents |
Analog input | K, S, E, N, B, T, J, R types of thermocouple |
Measuring temperature range | Type K | 0℃~1300℃ |
Type S | 0℃~1700℃ |
Type E | 0℃~600℃ |
Type N | 0℃~1200℃ |
Type B | 0℃~1800℃ (display 0 below 250℃) |
Type T | 0℃~400℃ |
Type J | 0℃~800℃ |
Type R | 0℃~1700℃ |
Digital output range | 0~max measuring temperature value ×10 (take type K as an example,
the digital output range is 0~13000) Signed 16 bits, binary |
Control precision | ±0.5℃ |
Resolution | 0.1℃ |
Comprehensive accuracy | 1%(Relative maximum) |
Conversion speed | 80ms/1 channel |
Note:
(1) When there is no signal input, the channel data is - 1.
(2) Connect thermocouples according to actual needs.
(3) The enclosure of the equipment installed by the thermocouple
must be grounded.
Company Profile
Mengchuan Instrument Co., Ltd. is located in Liushi Town, Yueqing
City, Wenzhou, Zhejiang Province, surrounded by the beautiful world
natural and cultural heritage - Yandang Mountain! It is mainly
engaged in 2000 differential pressure gauge, red oil differential
pressure gauge, pressure differential pressure transmitter, liquid
level transmitter, diaphragm pressure gauge, shockproof pressure
gauge, electric contact pressure gauge, stainless steel pressure
gauge, precision pressure gauge, micro pressure capsule gauge,
floating ball liquid level gauge, floating ball switch, liquid
level controller, intelligent energy gauge, light column gauge and
other products. The products are widely used in machinery and civil
industries such as plastics, food, printing, chemical industry,
petroleum, medical treatment, oven, light textile, printing and
dyeing, air conditioning, family and so on.
The company adheres to the business philosophy of "customer first,
forge ahead" and adheres to the principle of "customer first" to
provide our customers with high-quality services. Welcome!