User Guide
Index
133
A
xcess Programming Language
Local Variables 90
Local Variables and Parameter Keywords 93
Local Variables and Parameters 90
LOCAL_VAR 93
Logic errors 103
Logical Operators
AND 49
NOT 49
OR 49
XOR 49
LONG_WHILE 69
M
Mainline 7
Managing Large Programs 95
MASTER_SLOT 25
Maximum string length exceeded 110
MEDIUM_WHILE 69
MIDI 73
Misusing Wait_Until 83
MM/DD/YY 87
momentary mutually exclusive 20
Multiple Waits 81
Must be char array reference 110
Must be integer reference 110
Mutually 20
mutually exclusive latching 21
mutually exclusive set 12
mutually exclusive toggling 21
N
Naming and Removing Wait_Untils 84
Naming Waits 82
Nesting 64
NOT 66
O
Operator Keywords
AND (&&) 52
NOT (!) 52
OR (||) 52
XOR (^^) 52
Operators 47
Abbreviations 51
Arithmetic Operators 47
Bitwise Operators 50
Logical Operators 49
Operator Keywords 52
Relational Operators 47
OR 66
Out of memory 110
Output Change Keywords 16
MIN_TO 17
OFF 17
ON 17
PULSE 17
TO 17
TOTAL_OFF 17
P
PA-422 73
Parameter mismatch in Call 110
Parameters 90
Parts of an Output Channel 19
Passing values back to the caller 91
precedence among the operators 51
Pre-Processor Statements 101
Program_Name must be on line 1 110
Programming Feedback 23
PULSE 113
Push/Release not allowed within Push/Release 110
Push/Release not allowed within Wait 110
Push_Channel not allowed within Wait 110
Push_Device not allowed within Wait 110
Putting Input and Output Together 18
R
READ ADDRESS 113
RECEIVE STRING 114
Receiving strings 73
Recommended device numbers 1
relational expression 48, 63
Relational Operators
Equal to 47
Greater than 47
Greater than or equal to 47
Less than 47
Less than or equal to 47
Not equal to 47
True and false 48
Release_Channel not allowed within Wait 110
Release_Device not allowed within Wait 110
RESPONSE MASK 113
Retrieving characters 74
Retrieving values 60
Returned packets 114
RS-232 73
RS-422 73
RS-485 73
Run-Time Errors 105
Run-time errors 103
S
SEND COMMAND 113
SEND STRING 113
Sending Strings 39
Server Card 1
SET BYTE LEVEL 114
SET WORD LEVEL 114
SET_PULSE_TIME 25
SET_TIMER 84
Setting uppercase and lowercase 38
Special Operators 5
Braces 5
Brackets 5
Parentheses 5
Special Uses of Wait 83
Statements 5
Status LED 3
Storing characters 73
Storing Values 59
String constant expected 110
String constant never ends, EOF encountered 110
String expressions 33
String Keywords 40
REDIRECT_STRING 40
SEND_COMMAND 40
SEND_STRING 40