Data types are dependent on specific protocol used.
A full list of communication driver supported for each Exor product is available here.
However, any Tag in JMobile can have one of the below common data types:
| Data Type | Memory Space | Limits |
|---|---|---|
| boolean | 1 bit data | 0 ... 1 |
| byte | 8-bit data | -128 ... 127 |
| unsignedByte | 8-bit data | 0 ... 255 |
| short | 16-bit data | -32768 ... 32767 |
| unsignedShort | 16-bit data | 0 ... 65535 |
| int | 32-bit data | -2.1e9 ... 2.1e9 |
| unsignedInt | 32-bit data | 0 ... 4.2e9 |
| int64* | 64-bit data | -9.2e18 ... 9.2e18 |
| usint64* | 64-bit data | 0 ... 1.8e19 |
| float | IEEE single-precision 32-bit floating point type |
1.17e-38 ... 3.40e38 |
| double | IEEE single-precision 64-bit floating point type |
2.2e-308 ... 1.79e308 |
| string | Character strings | Array of elements containing character code defined by selected encoding |
* supported only by some specific protocols
To define arrays, select one of Data Type format followed by square brackets like “byte[]”, “short[]”…
Note that the INT type in IEC 61131 corresponds is a 16-bit data. It corresponds to JMobile short data type.
JMobile Studio