Document Outline

• Scale Basic
• Version 4.2E Date 9/6/2001
• Table of Contents
• Introduction
• EZ Link
  • EZ Link Installation
  • EZ Link Configuration
  • EZ Link Test
    • Test 4
    • Test 5
• Event Driven Programming
  • Program Design
    • Example: a customer presents the following application:
  • Event Driven Programming
  • Design Template
  • [Application Title]
  • Outputs
  • Inputs
  • Sequence of operation
  • Event Function Comments
  • Function Instructions Comments
  • Parameter Used for
• Scale Basic Tutorial
  • Getting Started
  • Arithmetic and Registers
  • Setpoint Monitors
  • Timers
  • Timer5, If/Else/End if, Flags
  • Tutorial Conclusion
• R
• Reference
  • Instruction Reference
    • Add [r] = [a] + [b] 200 [r] [a] [b]
    • All off 229
    • Beep (n) 233 [n]
    • Compare [a] - [b] 208 [a] [b]
    • Copy [To] [From] 206 [to] [from]
    • Dec [r] 205 [r]
    • Display [r] 218 [r]
    • Div [r] = [a] / [b] 203 [r] [a] [b]
    • Dp adjust [r] 212 [r]
    • Else (see if instruction) 251
    • End if (see If instruction) 240
    • End 255
    • Erase id [r] 236 [r]
    • Error msg (error no.) 239 [nnn]
    • Flag on / Flag off (flag no.) 210 [n]
    • Get data [r] 231 [r]
    • Get key 230
    • Get id [r] 234 [r]
    • Gosub (function no.) 243 [nnn]
    • Goto (function no.) 244 [nnn]
    • If (condition) / Else / End if 241 [nnn] / 251 / 240
    • If not (condition) / Else / End if 242 [nnn] / 251 / 240
    • Inc [r] 204 [r]
    • Index id [r] 217 [r]
    • Keybd off / Keybd on 227 / 226
    • Loop1 / Next1 Loop2 / Next2 245 / 246 : 247 / 248
    • Make id [r] 235 [r]
    • Mul [r] = [a] * [b] 202 [r] [a] [b]
    • Next1 (see Loop1 / Loop2 instruction) 246
    • Next2 (see Loop1 / Loop2 instruction) 248
    • Nop 254
    • Prompt (nnn) (nnn) (nnn)… 232 [nnn] [nnn]…[0]
    • Relay off / Relay on (relay no.) 223 [n] / 222 [n]
    • Resume (see Suspend instruction) 250
    • Set [r] (nnn) 209 [r] [nnn]
    • Set pt off / Set pt on (nn) 221 [nn] / 220 [nn]
    • Sign [r] 207 [r]
    • Sub [r] = [a] - [b] 201 [r] [a] [b]
    • Suspend / Resume 249 / 250
    • Timer off / Timer on (n) 225 [n] / 224 [n]
    • Txcom1 / Txcom2 (n) 237 [nnn] / 238 [nnn]
    • Valid wt 219
    • Write id 228
  • Condition Codes
    • Altunits 109
    • Barcode 111
    • Centerz 104
    • Clear key 106
    • Enter key 105
    • Flag 1…9 51…59
    • Flags 10 -16
    • Input 1..6 61…66
    • Ktare / Wtare 112 / 113
    • Minus 102
    • Motion 107
    • Netmode 103
    • Overload 115
    • Positive 101
    • Printable 108
    • Qstatus 110
    • Setpoint 1…15 1…15
    • Timer 1…5 41…45
    • Tx2ready 114
    • Zero 100
  • Built in Functions
    • Close id 142
    • Gross/net 128
    • Open id 140
    • Open new 141
    • Peak clear 143
    • Peak gross 156
    • Peak net 157
    • Print1, Print2, Print3, Print4 133, 134, 135, 146
    • Print mode 136
    • Pulse clear 149
    • Read first 147
    • Read next 148
    • Resume 250
    • Set gross 131
    • Set net 132
    • Tare 129
    • Tx data 144
    • Units 127
    • Update 137
    • Update alt 145
    • User1…User15 1…15
    • Zero 130
  • Events
    • Keyboard Events
    • Setpoint Monitors
    • Timer Events
    • TTL Input Events
  • Events - Serial Communications Input: Port 1 & Port 2
    • Serial Communications Port 1 Input
    • Serial Communications Port 2 Input
  • Registers
    • Memory Registers
    • Fixed Registers
    • Scale Registers
    • ID Registers
    • Other Registers
  • 118 Time Time Register
  • 119 Date Date Register
  • 120 Stime Stored Time register
  • 121 Sdate Stored Date register
  • Error Codes
• A
• Appendix A: Design Template
  • Outputs
  • Inputs
  • Sequence of operation
  • Event Function Comments
  • Function Instructions Comments
  • Parameter Used for
  • Operators Manual
  • Installation
  • Setup Parameters
  • Operators Functions