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Machine Controller - RX3U

Machine Controller - RX3U

Square Plus Pattern

Rtelligent RM series programmable logic controller RX3U-32MR/MT, switching up to 16 in and 16 out, outputs can be selected from transistor or relay outputs. Comes with a type-C programming interface, routinely equipped with two RS485 interfaces, a CAN interface, support for Y0-Y2 a total of three 150kHz high-speed pulse output, support for variable-speed, uniform-speed pulse single-axis output, command specifications compatible with the Mitsubishi FX3U series.

  • Switching up to 16 in 16 out, support transistor or relay outputs for output
  • With a type-C programming interface, two RS485 interfaces and one CAN interface
  • Support Y0-Y2 3-channel 150kHz high-speed pulse output, support for variable-speed, uniform-speed pulse single-axis output
  • Command specifications compatible with the Mitsubishi FX3U series
Machine Controller - RX3U

Interface & connection

Naming Rule

RX3U
1 -

32
2 M
3 R
4

  • Series Name
    RM3U Series programmable logic controller
  • Input & Output points
    32 : Input & Output total 32 points
  • Module Category
    Universal master controller module
  • Output type
    R : Relay output
    T : Transistor NPN output

*Model naming rules are only used for model meaning analysis.
For specific optional models, please refer to the details page.

Product Specification

RX3U-32MR RX3U-32MT
Input Voltage DC 24V, Coltage range : 20.4 ~ 28.8V
Number of digital input points 16 point bipolar input 16 point bipolar input(high-speed input points)
X0, X1, X3, X4 can only be co-positive
Isolation method Optocoupling Optocoupling
Input Impedence Normal input 2.4KΩ Normal input 2.4KΩ
Input is ON Input current greater than 9.9mA/24V on normal inputs High speed input current > 5.8mA/24V/15VDC, 2.5Ma
Input is OFF Input current less than 4mA/17V on normal inputs High speed input current less than 4.5mA/19V
Filtering Function There is a flter function, the filter range in 0-60ms range can be set, the default 10ms
High speed counting function Conventional 6-channel single-phase 60K, or AB-phase 2-channel 30K. X0/1/3/4 for up to 480K
Input level Drain/Source, S/S to 24V for NPN, S/S to GND for PNP. High speed counting only supports S/S connection 24V
Incommunicado Isolation(on-site or logical) isolation group, 500VAC, 1 minute
Number of digital output points 16 point relay output 16 point NPN output
Operating temperature 0°C ~ 55°C
Humidity 5% ~ 95%(no condensation)
Altitude -1000m ~ +2000m
Air Dust-proof, non-corrosive, lower salt spray, humidity, dust and fog environments, SO2 < 0.5ppm, H2S < 0.1ppm, RH < 60%, no condesation
Insulation voltage/High voltage insulation DC 500V 2MΩ or above/end-to-ground 2200VDC, I/O interface end-to-other end 1500VAC(1 minute)
Storage temperature -25 ~ 70°C
Resistance to electrical interference Pulse width 50ns, repetition frequency 5kHZ, 2kV peak voltage/noise voltage 1kvp-p 1us pulse 1 minute
Electrostatic discharge Contact discharge: ±4kV, Air discharge: ±8kV
Electrically fast transient pulse groups Power line: 2kV, 5kHz Signal line: 2kV, 5kHz (I/O coupling clip), 1kV, 5kHz (communication coupling clip)
Vibration resistance Frequency 10~57Hz, amplitude 0.1mm; frequency 57~150Hz, acceleration 1.0g, three-dimensional direction each 10 times
Shock resistance 15g for 11ms, 3 impacts in 3D direction
Grounding (FG) Third type of grounding (not common to strong electrical system)

Soft component assignment and power-down hold

Auxiliary realy M

7680 points (M0-M7679), M500-M1023 permanently held

General use Outage retention General use
M0-M499
500 points		 M500-M1023
524 points		 M1024-M7679
6656 points

Status S

4096 points, S500-S999 permanently held

General use Outage retention General use
S0-S499
500 points		 S500-S999
500 points		 S100-S4095
3096 points

Timer T

512 points, T246-T255 remain active

100ms type
0.1-3276.7 sec		 10ms type
0.01-327.67 sec		 1ms accumulation type
0.001-32.767 sec		 100ms cumulative type
0.1-3276.7 sec		 1ms type
0.001-32.767 sec
T0-T199
200 points		 T200-T245
46 points		 T246-T249
4 points
execution interruption		 T250-T255
6 points		 T256-T511
256 points

Counter C

256 points, C100-C199, C220-C255 remain in use

16-bit incremental counter 0-32767 counts 32-bit increment counter
-2,147,483,648 - +2,147,483,648		 High-speed counter
General use Outage retention General use Outage retention General use
C0-C99
100 points		 C100-C199
100 points		 C200-C219
20 points		 C220-C234
15 points		 C235-C255
21 points

Data register D

D0-D8511 without file registers

General use Outage retention General use Outage retention
D0-D199
200 words		 D200-D2199
2000 words		 D2200-D7999
5800 words		 D8000-D8511
512 words