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Simple series MagicWorks PLC platform CPU :H312

Order No.:CTSI-H312-16N1

Specification:Simple series motion control host, 24VDC power supply, 8DI/8DO transistor drain output ,Supports 16 axis EtherCAT

Product Description

Simple series motion control host, 24VDC power supply, 8DI/8DO transistor drain output ,2 100 Mbit/s network ports (support 

switch function), 1*RS485 port support 4 200KHZ operation control output pulse shaft, 4 200KHZ high-speed counting: support 

EtherCAT motion control bus 16 axis, Support 72*EtherCAT slave stations; Support Profinet slave station; Body two expansion 

card slots (support expansion RS485\CAN\ analog \RTC); Local expansion of 16 modules; Type-C interface (can be powered for 

quick download and debugging, update program and update firmware through U disk); 256KByte program space, 1M Byte data 

space, 64KByte power down hold space;

MagicWorks PLC platform


Technical Spec
ModelCTSI-H312-16N1
Power Supply Specifications
Rated Input Voltage24V DC(20.4V~28.8V)
Rated Input Current1A
Input Power ProtectionSupports polarity reverse connection protection
Local Hardware Specifications
Dimensions(W×H×D)53×104×80 mm
Digital Inputs8DI
Digital Outputs8DO
Bus Interface1
Ethernet1
EtherCAT1
RS485Supports up to 5 channels (1 on main unit, 2 via expansion cards)
Type‑C1
Expansion Card Slots2
Memory Specifications
Program Capacity256K Byte
Data Capacity1M Byte(DB can address 1M data space)
Non-volatile Memory Space160K Byte(V:64KB、M:64KB、DB:32KB)
Program Organization UnitsMax. 1024 OB+FC+FB, each block up to 64KB
Expansion Capabilities
Expansion Modules16 (All simple series modules expandable from main unit)
Expansion CardsSupports analog, CAN, RTC, serial port
Programming Software Specifications 
Software VersionMagicWorks PLC (V2.32 or above)
Programming LanguagesLAD/STL/C language
Instruction Cycle
Logic Instructions0.086us
Floating-point Instructions1.4us
Motion Control
EtherCAT Axes16
Axis Control Capability4 Axes/1ms
Pulse Axes4
Input Specifications — Hardware Parameters
Number of Input Points8
Input TypeSinking/Sourcing
Rated Load Input Voltage24V DC( 20.4V~28.8V DC )
Maximum Load Cable LengthShielded — 500m (Standard Input), 50m (High-Speed Counter Input)
Unshielded — 300m (Standard Input)
Logic 1 (Min)15V DC,>2.5mA
Logic 0 (Max)5V DC,<1mA
Input FilterConfigurable; supports 0.2μs, 0.4μs, 0.8μs, 1.6μs, 3.2μs, 6.4μs, 12.8μs, 0.2ms, 0.4ms, 0.8ms, 1.6ms, 3.2ms, 6.4ms, 12.8ms; default is 6.4ms
Software FunctionSupports hardware reconfiguration in the program without modifying the software logic when a point is damaged.
Protection FunctionSurge Voltage -35V DC, lasting 0.5s
Maximum Allowed Leakage Current1mA
Isolation500V AC,1 minute
Input Specifications — HSC Parameters
Number of Input Channels4
Single-Phase Counter4×200KHz
Two-Phase Counter4×100KHz
Function DescriptionSupports arbitrary modification of points and internal pulse capture.
Output Specifications — Hardware Parameters 
Number of Output Points8
Output TypeTransistor Sinking Output
Rated Output Voltage24V DC(20.4~28.8V DC)
Rated Output Current0.5A
Output LoadResistive Load — 0.5A per point, 2A for 8 points
Inductive Load — 7.2W per point, 24W for 8 points
Lighting Load — 5W per point, 18W for 8 points
Output FrequencyResistive Load — 200KHz
Inductive Load — 0.5Hz
Lighting Load — 10Hz
Off to On (Delay)
On to Off (Delay)
<0.2us
<2us
Maximum Residual Voltage (ON)
Leakage Current (OFF)
<0.5V DC
<30uA
Maximum Load Cable LengthShielded — 500m
Unshielded — 150m
Software FunctionSupports hardware reconfiguration in the program without modifying the software logic when a point is damaged.
Protection FunctionShort-circuit protection, overcurrent protection
Isolation500V AC,1 minute
Output Specifications — HSP Parameters 
Number of Output Channels4 (Pulse/Direction)
Output Frequency200KHz
Function DescriptionSupports arbitrary modification of points and group pulse axes; supports pulse/direction output delay and optional direction.
Output Specifications — PWM Parameters
Number of Output Channels4
Output Frequency10Hz~20KHz
Period50~100000us
Duty Cycle0.00~1.00 (2 decimal places)
Function Execution ResultDuty Cycle        Result
  1          100% duty cycle, continuous ON output
  0          0% duty cycle, continuous OFF output
Communication Interface — Ethernet
Number of Interfaces1
Baud Rate10/100Mbps Auto-Negotiation
Supported Protocol TypesUDP_PPI Protocol
Modbus TCP/IP Master/Slave Protocol
S7 Master/Slave Protocol
CTNET
Socket
PN Slave Function
OPC UA
MQTT
Protocol Support QuantityTotal connections ≤ 64
UDP_PPI: Max 8 connections
Modbus TCP/IP Master/Slave: Supports data reading from up to 32 slaves; default Ethernet port is slave
S7 Master/Slave: 8 connections, no master/slave distinction
CTNET: Supports 64 slaves
Socket: Supports 32 UDP and 32 TCP connections
Protocol Corresponding Data Transmission SizeUDP_PPI: 200 bytes
Modbus TCP/IP: Only one data transmission at a time, 240 bytes
S7 Master: 200 bytes
CTNET: Master supports 64K slave data reading; slave supports 10K data transparent transmission
Socket: 512 bytes
Local Monitoring/Local Programming FunctionSupported
Remote Monitoring/Remote Programming FunctionSupported
Maximum Cable Length per Segment 100m
IsolationCommunication port isolation
Software FunctionSupports switch functionality with EtherCAT
Communication Interface — EtherCAT
Number of Interfaces1
Baud Rate100Mbps
Maximum Cable Length per Segment 100m
Number of Slaves72
Supported FunctionsSupports distributed clock configuration
Supports startup parameter configuration
Supports PDO parameter configuration and mapping
Supports configuration of bus cycle period
Supports startup check for vendor ID and product ID
Supports slave scanning
Supports slave station masking
Communication Interface——RS485
Number of InterfacesSupports up to 5 channels (1 on main unit, 2 expandable via expansion cards)
PPI Baud Rate9.6Kbps、19.2Kbps、187.5Kbps
Free Baud Rate1.2Kbps~115.2Kbps; built-in Modbus RTU master/slave functionality
Maximum Cable Length per Segment With isolated repeater: 1000m (187.5Kbps),
                        1200m (38.4Kbps)
Without isolated repeater: 50m
IsolationCommunication port isolation
Number of Slaves per Channel32 stations per segment
MPI connection: one MPI slave can connect to up to 8 MPI masters
Point-to-point (PPI master mode, NETR/NETW): each instruction reads/writes up to 200 bytes, with up to 8 read/write instructions allowed simultaneously
Hardware Interface——Type‑C
Supported FunctionsUpdates programs and firmware via USB flash drive
Directly downloads and updates programs via TYPE-C interface
Supports power supply through TYPE-C interface
Hardware Interface — Expansion Card Slot Supported Models
CTSI-485/48
CTSI-485/485/RTC-E1Two of this type can be expanded, regardless of slot
Each card can expand 2 additional RS485 interfaces, supports free protocol, and Modbus RTU master/slave functionality
CTSI-485/CAN-E1One of this type can be expanded, regardless of slot
Expands 1 RS485 interface, supports free protocol and Modbus RTU master/slave
Expands 1 CAN interface, supports Canopen master protocol (expandable to 32 slaves) and CANFree protocol
CTSI-AMS03-E2Two of this type can be expanded, regardless of slot
Each card can expand 2AI*12bit, 1AQ*12bit
CTSI-RTC-E1One of this type can be expanded, regardless of slot
Expands RTC clock, clock accuracy: ±120 seconds/month
LED Indicator Characteristics 
PWR IndicatorGreenON = 24VDC power supply normal, OFF = No 24VDC power supply
SF IndicatorRedON = System fault, OFF = No fault
BF IndicatorRedON = Bus fault, OFF = No fault
RMC IndicatorGreenON: CPU and remote server communication successful (EtherNET communication port parameters correctly configured)
OFF: CPU and remote server communication failed or prohibited
RUN Dual-Color IndicatorGreenON = System running, OFF = System stopped
YellowON = System stopped, OFF = System running
RJ45 IndicatorGreenON = Connected, OFF = Not connected
YellowON = 100Mbps,OFF = 10Mbps
Digital Input IndicatorGreenON = Signal input, OFF = No signal input
Digital Output IndicatorGreenON = Signal output, OFF = No signal output
PB IndicatorGreenON = Expansion bus power supply normal, OFF = No expansion bus power supply
Power-On Indicator StatusBefore CPU operation: PWR light on, others (SF, BF, RMC, RUN) off
After CPU operation: PWR light on, RUN green light on, others (SF, BF, RMC, RUN yellow) off


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