4-3
Note:
Restrictions on character string device
-
When using the ST (character string) of character string device, it is used only as a character string.
When referring devices, use the data format "ASCII" of data parts.
-
When writing character strings from GT, specify the number of characters for the sub-element 0 on the
PLC side.
-
If a number larger than 3 is specified for "No. of displayed digits" when using the data format "ASCII" of
data parts, the settable maximum element number is restricted.
-
Set "Address" to "Low -> High" and "Word" to "High -> Low" in "Reference Order" under "Option" of the
attribute edit with the data format "ASCII" of data parts.
The following list illustrates each expression of PLC device in GTWIN.
When you enter a value of devices, follow below expression.
Bit/Word
Device
Expression in PLC
Expression in GTWIN
Bit Device
Word
Device
Содержание GT series
Страница 6: ...iv...
Страница 13: ...Chapter 1 Connection With Mitsubishi PLCs...
Страница 38: ...1 26...
Страница 39: ...Chapter 2 Connection With Omron PLCs...
Страница 62: ...2 24...
Страница 63: ...Chapter 3 Connection With Toshiba Machine PLCs...
Страница 67: ...Chapter 4 Connection With Rockwell Automation Allen Bradley PLCs...
Страница 73: ...Chapter 5 Connection With Siemens PLCs...
Страница 76: ...5 4 5 1 2 RS422 Connection CPU Wiring diagram GT series CPU212 CPU214 CPU215 CPU216 CPU222 RS422 RS485 type...
Страница 77: ...Chapter 6 Connection With LS Industrial Systems PLCs...
Страница 80: ...6 4...
Страница 81: ...Chapter 7 Connection With Yokogawa PLCs...
Страница 86: ...7 6...
Страница 87: ...Chapter 8 Connection With Keyence PLCs...
Страница 109: ...Chapter 9 Connection With Hitachi PLCs...
Страница 129: ...Chapter 10 Connection in Modbus RTU Mode...