CUBLOC
Core Modules
CUBLOC Studio
BASIC language
- System Library
- Graphic/Display Library
Ladder Logic
Additional Information
Application Notes

CB210 is a CUBLOC core module in an Arduino-style package. I/O ports: 20. Flash memory: 80 KB. Data memory: 3 KB. EEPROM: 4 KB. Analog inputs: 6 channels, 10-bit resolution. PWM outputs: 3 channels, 16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB220 is a CUBLOC core module in a 24-pin DIP package. I/O ports: 22 total (16 digital + 6 analog). Flash memory: 80 KB. Data memory: 3 KB. EEPROM: 4 KB. Analog inputs: 8 channels, 10-bit resolution. PWM outputs: 6 channels, 10–16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB320 is a CUBLOC core module in a 24-pin DIP package. I/O ports: 22 total (16 digital + 6 analog). Flash memory: 200 KB. Data memory: 7 KB. EEPROM: 4 KB. Analog inputs: 8 channels, 10-bit resolution. PWM outputs: 6 channels, 10–16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB280 is a CUBLOC core module in a 64-pin module package. I/O ports: 49. Flash memory: 80 KB. Data memory: 3 KB. EEPROM: 4 KB. Analog inputs: 8 channels, 10-bit resolution. PWM outputs: 6 channels, 10–16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB380 is a CUBLOC core module in a 64-pin module package. I/O ports: 49. Flash memory: 200 KB. Data memory: 7 KB. EEPROM: 4 KB. Analog inputs: 8 channels, 10-bit resolution. PWM outputs: 6 channels, 10–16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB290 is a CUBLOC core module in a 108-pin module package. I/O ports: 91. Flash memory: 80 KB. Data memory: 28 KB. EEPROM: 4 KB. Analog inputs: 8 channels, 10-bit resolution. PWM outputs: 6 channels, 10–16-bit resolution. RS-232 ports: 1 channel. Status: Available.

CB400 is a CUBLOC core module in a 108-pin module package. I/O ports: 83. Flash memory: 200 KB. Data memory: 7 KB. EEPROM: 4 KB. Analog inputs: 16 channels, 10-bit resolution. PWM outputs: 12 channels, 10–16-bit resolution. RS-232 ports: 3 channels. Status: Available.

CB405 is a CUBLOC core module in an 80-pin module package. I/O ports: 64. Flash memory: 200 KB. Data memory: 110 KB. EEPROM: 4 KB. Analog inputs: 16 channels, 10-bit resolution. PWM outputs: 12 channels, 10–16-bit resolution. RS-232 ports: 3 channels. Status: Available.

CB405RT is a CUBLOC core module in an 80-pin module package. I/O ports: 58. Flash memory: 200 KB. Data memory: 110 KB. EEPROM: 4 KB. Analog inputs: 8 channels with 10-bit resolution and 8 channels with 16-bit resolution. PWM outputs: 12 channels, 10–16-bit resolution. RS-232 ports: 3 channels. Status: Available.

CT1721C is an integrated industrial controller with a built-in HMI featuring a 5.7-inch monochrome graphic LCD with 320 × 240 resolution and a resistive touch panel. Program memory: 80 KB. Data memory: 28 KB. EEPROM: 4 KB. Core module: CB290 with GHB3224C. Programming languages: BASIC and Ladder Logic. Download interface: RS-232C. Communication ports: 1 RS-232/485 channel. Digital inputs: 32 channels (DC 24 V). Digital outputs: 32 channels, NPN transistor (sink type). Analog inputs: 8 channels, 10-bit resolution. High-speed counters: 2 channels, 16-bit. PWM outputs: 4 channels, 16-bit. Interrupt inputs: 4 channels. Audio: built-in beep. Enclosure: dark gray plastic case. Dimensions: 186 × 127 × 45 mm. Weight: 583 g. Status: Available.

CUBLOC

Warning

CUBLOC is an industrial embedded computer developed by Comfile Technology. There are two main types. The core module is a semiconductor-type module, which can be inserted into a custom-designed PCB just like an MCU. The MSB series, on the other hand, is designed in a compact PLC-like form that can be directly installed and wired in the field.

CUBLOC can be programmed using both the BASIC language and ladder logic. While it's possible to use just one of them, using both together is more efficient.

Core Modules

MODEL	CB210	CB220	CB320	CB280	CB380	CB290	CB400	CB405	CB405RT
PACKAGE	Arduino style	24pin DIP	24pin DIP	64pin module	64pin module	108pin module	108pin module	80pin module	80pin module
I/O PORT	20	16 + 6	16 + 6	49	49	91	83	64	58
FLASH	80KB	80KB	200KB	80KB	200KB	80KB	200KB	200KB	200KB
DATA	3KB	3KB	7KB	3KB	7KB	28KB	7KB	110KB	110KB
EEPROM	4KB	4KB	4KB	4KB	4KB	4KB	4KB	4KB	4KB
A/D	6CH 10bit	8CH 10bit	8CH 10bit	8CH 10bit	8CH 10bit	8CH 10bit	16CH 10bit	16CH 10bit	8CH 10bit 8CH 16bit
PWM	3CH 16bit	6CH 10~16bit	6CH 10~16bit	6CH 10~16bit	6CH 10~16bit	6CH 10~16bit	12CH 10~16bit	12CH 10~16bit	12CH 10~16bit
RS232C	1CH	1CH	1CH	1CH	1CH	1CH	3CH	3CH	3CH
	Pinout	Pinout		Pinout		Pinout	Pinout	Pinout	Pinout
	Buy	Buy	Buy	Buy	Buy	Buy	Buy	Buy	Buy

CUBLOC Studio

For an introduction to programming CUBLOC devices with CUBLOC Studio, please refer to the CUBLOC Start Book.

BASIC language

CUBLOC BASIC Language

System Library

-A-	-B-	-C-	-D-	-E-	-F-
Abs	Bcd2bin	Checkbf	Dcd	Eeread	Fabs
Acos	Bclr	Chr	Debug	Eewrite	Float
Adin	Beep	Compare	Dec	Ekeypad	Floor
Alias	Bfree	Const	Decr	Exp	For...Next
Aliason, Aliasoff	Bin2bcd	Const Device	Delay		Fp
Asc	Blen	Cos, Cosh	Dim		Freepin
Asin	Bytein	Count	Do...Loop		Freqout
Atan	Byteout	Countreset	DP
			Dtzero

-G-	-H-	-I-	-K-	-L-
Get	Hadin	I2cread	Keyin	Left
Geta	Hadin2	I2creadna	Keyinh	Len
Geta2	Heap	I2cstart, I2cstop	Keypad	Log
Getcrc	Heapclear	I2cwrite		Log10
Getpad	Heapw	If..Endif		Low
Getstr	Hex	In		Ltrim
Getstr2	High	Incr
Gosub	HP	Input
Goto	Hread
	Hwrite

-M-	-N-	-O-	-P-	-R-	-S- #1	-S- #2
MemAdr	Ncd	On Int	Pause	Ramclear	Select...Case	Set SPI
Menu	Nop	On LadderInt	Peek	Reverse	Set Debug	Set UIF
Menucheck		On Pad	Poke	Reset	Set Display	Set Until
Menureverse		On Recv	Pulsout	Right	Set I2c	Shiftin
Menuset		On Timer	Put	Rnd	Set Int	Shiftout
Menusetclear		Opencom	Puta	Rtcread	Set Ladder	Sin, Sinh
Menutitle		Out	Puta2	Rtcwrite	Set Modbus	Spc
Mid		Output	Putstr	Rtrim	Set OnGlobal	Spi
		Outstat	Pwm		Set OnInt	Sqr
			Pwmoff		Set OnLadderInt	Stepaccel
					Set OnPad	Steppulse
					Set OnRecv	Stepstat
					Set OnTimer	Stepstop
					Set OutOnly	String
					Set Pad	Sys
					Set RS232
					Set Rs485

-T-	-U-	-V-	-W-	-#-
Tadin	Udelay	Val	Wait	#define
Tan, Tanh	Usepin	Valhex	Waittx	#if...#endif
Time	Utmax	Valsng		#ifdef...#endif
Timeset				#include

Graphic/Display Library

CSG Module - Seven Segment Display
CLCD Module - Character LCD
GHB3224C - Monochrome Graphics Display

Ladder Logic

Ladder Logic's greatest advantage is that all circuits are laid out in parallel; they are all processed as fast as the ladder scan time will allow. This allows for a more parallel execution path for unrelated functions.

How to use Ladder logic

Low Level Commands

LOAD,LOADN,OUT	Comparison Logic
NOT,AND,OR	TON,TAON
SETOUT,RSTOUT	TOFF,TAOFF
DEFCON	TMON,TAMON
DF,DFN	CTU,CTD
LOOP	KCTU,KCTD
MCS,MCSCLR

High Level Commands

Additional Information

Application Notes

Cubloc User's Manual PDF file - This is the CUBLOC manual as it existed before publishing the Comfile Documentation Library. It is no longer maintained, but remains here as a historical record.

COMFILE Technology's Documentation Library

Arc	Contrast	Glayer	Linestyle
Bmp	Csgdec	Glocate	Locate
Box	Csghex	Gpaste	Offset
Boxclear	Csgnput	Gpop	Overlay
Boxfill	Csgxput	Gprint	Paint
Cls	Csron,Csroff	Gpush	Print
Circle	Defchr	Hpaste	Pset
Circlefill	Dotsize	Hpop	Set Display
Clcdout	Dprint	Hpush	Style
Clear	Elfill	Layer	Wmode
Cmode	Ellipse	Light
Color	Font	Line,Lineto

CALLS,SBRT,RET	WINV,DWINV
FMOV	WMOV,DWMOV
GMOV	WMUL
GOTO,LABEL	WNEG,DWNEG
INTON	WOR,DWOR
STEPOUT	WRCL,DWRCL
STEPSET	WRCR,DWRCR
TND	WROL,DWROL
WADD,DWADD	WROR,DWROR
WAND,DWAND	WSUB,DWSUB
WBCD	WXCHG,DWXCHG
WBCNT,DWBCNT	WXOR,DWXOR
WBIN
WCMP,DWCMP
WDIV,DWDIV
WINC,WDEC

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