BEKA BA688C Manuals

Manuals and User Guides for BEKA BA688C. We have 1 BEKA BA688C manual available for free PDF download: Programming Manual

BEKA BA688C Programming Manual (142 pages)

Serial text display

Brand: BEKA | Category: Monitor | Size: 1 MB

Table of Contents
3
Introduction
6
What's in this Programming Guide
6
What's in the Instruction Manuals
6
What's in the Modbus Interface Guide
6
Other Sources of Information
6
Enhanced Features
7
Instrument Features
8
Display
8
Switch Inputs
8
Switch Outputs
8
A few Words about Modes
9
Display Features
10
Write Modes
10
Background Modes
11
Frames
12
Active and Visible Frames
12
Saved Frame Locations
13
The BEKA Protocol
14
Command Format
15
Response Format
15
Key Mode 0 (Default)
15
Key Mode 1
15
Key Mode 2
16
Operational Modes
16
CRC Generation
16
Multidrop Operation
17
Graphics Transfers
18
File Format
18
Downloads
18
Uploads
19
Standard Screens
20
Cyclic Data
21
Basic Concepts
21
Updating Using ASCII Values
22
Updating Using Binary Data
22
Data Timeout
22
Mapped Variables
23
Scripting & Pattern Matching
23
Command Summary
24
Screen Handling & Text
24
Attributes
25
Pixel Graphics
25
Line Graphics
26
Mapped Variables
26
System
27
Scripting
28
Command Reference
29
Command
30
Afn> Active Frame
31
Bdy,X,L> Box Draw
32
Bmn> Background Mode
33
CA> Centre Align
34
Ccn> Check Code
35
CD> Cyclic Data
36
CE> Configuration Enable
37
CI> Command Implement
38
Cln> Clear Line
39
Cmy,X> Cursor Move
40
CP> Configuration Prohibit
41
Crn,M> Cyclic Redundancy Check
42
CS> Clear Screen
43
Ctn> Cyclic Data Timeout
44
Cvn,String> Cyclic Variable
45
CW> Clear Window
46
Dbn,M,P,Q,R> Define Bargraph
47
Ddn,M> Define Decimal
48
Dfn> Download Font
49
DG> Download Graphic
50
Dln,M,P> Define Limit
51
DS> Download Screen
52
Dtn,String> Define Tag
53
Dun,String> Define Units
54
Dvn,M,P,Q,R> Define Variable
55
Dwyt,Yb,Xl,Xr> Define Window
56
Ebn> Erase Bargraph
57
EF> Enable Flashing
58
EL> Erase Line
59
Evn> Erase Variable
60
F1> Font 1
61
F2> Font 2
62
F3> Font 3
63
F4> Font 4
64
F5> Font 5
65
FL> Flashing
66
Font Restore
67
FS> Fill Screen
68
FW> Fill Window
69
Gbn> Graphic Block
70
Hbn,M> Horizontal Bargraph
71
HC> Home Cursor
72
Hrn,M,P> Horizontal Rotate
73
Hsn,M,P,Q,R,S,T> Horizontal Scroll
74
IF> Inhibit Flashing
75
KF> Keep Fonts
76
LA> Left Align
77
LF> Line Feed
78
Lhx,L> Line Horizontal
79
LN> Line New
80
Lvy,L> Line Vertical
81
Mcn> Make Connection
82
NA> no Align
83
No Linefeed
84
NS> New Screen
85
NU> no Underline
86
Odn> Output De-Energised
87
Oen> Output Energised
88
PM> Pixel Mode
89
RA> Right Align
90
RB> Reboot
91
RC> Release Connection
92
Rfn> Restore Frame
93
Rln> Restore Logo
94
RM> Row Mode
95
RS> Request Status
96
San> Speed Adjust
97
Sbn> Set Backlight
98
SD> Screen Defaults
99
Sfn,M> Save Frame
100
Shn> Status Hide
102
Save Logo
103
Son> Screen Option
104
Ssn> Screens to Scroll
105
ST> Steady
106
Svn> Show Variable
107
SW> Smart Wrap
108
Ton> Timeout
109
TW> Text Wrap
110
UE> Upload Enable
111
UL> Underline
112
Upload Screen
113
Vbn,M> Vertical Bargraph
114
Vfn> Visible Frame
115
Vln> Variable Last
116
Wmn> Write Mode
117
Wsn> Write Soft Character
118
Wtstring> Write Text
119
Advanced Commands
120
Scripting Control Commands
120
Script Commands
120
Pattern Matching Commands
121
Scripting
122
Overview
122
Downloading and Controlling Scripts
122
Operation with BEKA Protocol
122
Operation with Modbus RTU Protocol
123
Script Flow
123
Key Handling
124
Jump Register
125
Delays and Waits
125
Events
126
Script Event Update (Firmware 3.4 Onwards)
126
Timer Event (Firmware 3.4 Onwards)
128
Script Errors
129
Script Timeout (Firmware 3.4 Onwards)
129
Script Strings (Firmware 3.4 Onwards)
129
Scripting Control Commands
131
Script Commands
132
Pattern Matching
134
Overview
134
Pattern Capture
134
Pattern Processing
136
Responding to the Host
140
Packet Matching Commands
141

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