Table of Contents

CUBLOC

BASIC and Ladder Logic Embedded Controller

Warnings and Precautions

Overview

The main advantage of CUBLOC is that it fills Ladder Logic’s weaknesses with the BASIC language. Ladder Logic is good enough to replace sequence diagrams, but to collect data, print graphics, and process complex tasks is asking a little bit too much. That is why we added the BASIC language. You can now run both Ladder Logic and/or BASIC!

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 and BASIC

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

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
Mpadin Outstat Pwm Set OnInt Sqr
Mpdaouta Pwmoff Set OnLadderInt Stepaccel
Mpdaoutv Set OnPad Steppulse
Mphadin Set OnRecv Stepstat
Mpin Set OnTimer Stepstop
Mprelay Set OutOnly String
Mpsink Set Pad Sys
Mpsource Set RS232
Mpthin 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

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

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

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

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.