Page 20 - Various Strings

Notes:

1. These are read only registers.

2. Each string consists of 32 Unicode characters with the first character at the lowest register address, NULL terminators are not used.

3. The manufacturer string and model string must not be used to identify a particular product as they may change from one unit to the next, e.g. a manufacturer may change its name in some way.

4. The remaining strings can be used in a status display.

5. The contents of these strings will never change while the slave device is operating so a copy can be held by the master to minimise traffic.

 

Registers

Register offset	Name	Minimum value	Maximum value	Bits
0	Manufacturer string	UNICODE	UNICODE	512
32	Model string	UNICODE	UNICODE	512
64	Control unit not configured string	UNICODE	UNICODE	512
96	Module variant	UNICODE	UNICODE	512
128	Control unit failure string	UNICODE	UNICODE	512
160	Shutdown alarm string	UNICODE	UNICODE	512
192	Electrical trip alarm string	UNICODE	UNICODE	512
224	Warning alarm string	UNICODE	UNICODE	512

 

Page 22- Auxiliary sender strings

Notes:

1. These are read only registers.

2. Each string consists of 32 Unicode characters with the first character at the lowest register address, NULL terminators are not used.

3. The strings can be used in a status display.

4. The contents of these strings will never change while the slave device is operating so a copy can be held by the master to minimise traffic.

5. Reading the string for an unimplemented sender will return 32 spaces (Unicode 0x0020).

 

Registers

Register offset	Name	Minimum value	Maximum value	Bits
0	Auxiliary sender 1 string	UNICODE	UNICODE	512
32	Auxiliary sender 2 string	UNICODE	UNICODE	512
64	Auxiliary sender 3 string	UNICODE	UNICODE	512
96	Auxiliary sender 4 string	UNICODE	UNICODE	512
128-255	Reserved	UNICODE	UNICODE	512

 

Page 24 - Identity Strings

Notes:

1. These may be read/write or read only registers depending on the product.

2. Each string consists of 32 Unicode characters with the first character at the lowest register address, NULL terminators are not used.

3. The strings are user defined but are intended to allow the site and unit to be identified.

4. The contents of these strings will never change while the slave device is operating so a copy can be held by the master to minimise traffic.

 

Registers

Register offset	Name	Minimum value	Maximum value	Bits
0	Identity string 1	UNICODE	UNICODE	512
32	Identity string 2	UNICODE	UNICODE	512
64	Identity string 3	UNICODE	UNICODE	512
96	Identity string 4	UNICODE	UNICODE	512
128	Identity string 5	UNICODE	UNICODE	512
160	Identity string 6	UNICODE	UNICODE	512
192	Identity string 7	UNICODE	UNICODE	512
224	Identity string 8	UNICODE	UNICODE	512

 

Page 26 - State Machine Name Strings

Notes:

1. These are read only registers.

2. Each string consists of 32 Unicode characters with the first character at the lowest register address, NULL terminators are not used.

3. The strings contain the names of the state machines that are implemented in a particular slave device.

4. The contents of these strings will never change while the slave device is operating so a copy can be held by the master to minimise traffic.

5. Reading the string for a unimplemented state machine will return 32 spaces (Unicode 0x0020).

 

Registers

Register offset	Name	Minimum value	Maximum value	Bits
0	S.M. 1 name string	UNICODE	UNICODE	512
32	S.M. 2 name string	UNICODE	UNICODE	512
64	S.M. 3 name string	UNICODE	UNICODE	512
96	S.M. 4 name string	UNICODE	UNICODE	512
128	S.M. 5 name string	UNICODE	UNICODE	512
160	S.M. 6 name string	UNICODE	UNICODE	512
192	S.M. 7 name string	UNICODE	UNICODE	512
224	S.M. 8 name string	UNICODE	UNICODE	512

 

⇐ Предыдущая11121314151617181920Следующая ⇒

Поделиться: