Variable Type; Configuration - M-system JC-IO User Manual

2.3 Variable Type

JC-IO-N can handle the following valiable types
Table 9. Variable Type
VARIABLE
TYPE
BIT 0, 1
SHORT -32,768 to 32,767
USHORT 0 to 65,535
LONG -2,147,483,648 to 2,147,483,647
ULONG 0 to 4,294,967,295
FLOAT ±1.175494e-038 to ±3.402823e+038

2.4 Configuration

JC-IO-N is configurable in two ways.
Refer to following linked page for details
Table 10. Configuration
CONFIGURATION
JCIOCFG
Web server
RANGE
Refer to 4. JCIOCFG
Refer to 5. WEB SERVER
INTERNAL
REGISTER
B 0 or 1
S Signed 16-bit integer
S 16-bit integer
L Signed 32-bit integer
L 32-bit integer
L Compliant with IEEE 754
DESCRIPTION
JC-IO USERS MANUAL EM-9044-B
REMARKS
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