10.3 Read Software Options Status
Read
Doing a Read of register address 00B9 listed in Table 10-2 will tell you which of the
available options are enabled / installed or disabled / not installed.
Parameter
Description
Option Status
185
(Read only)
The data field in the response message will be a decimal number from 0 to 255. Convert
the decimal number to binary as shown in Figure 10-1.to determine which options are or
are not active.
10/05
Modbus Read, Write and Override Parameters plus Exception Codes
Table 10-2 Option Status
Register
Address
ID
Hex
Decimal
00B9
185
0 to 255
0 to 255
Convert decimal to binary
Convert decimal to binary
EXAMPLE: 15
EXAMPLE: 15
Binary
Binary
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
0 0 0 0 1 1 1 1
Figure 10-1 Software Option Status Information
UDC3500 Universal Digital Controller Product Manual
Data Type
Access
INT
RD
Loop 2
Loop 2
Setpoint Programming
Setpoint Programming
Math
Math
Health Watch
Health Watch
Data Range or
Enumerated Selection
See Figure 10-1.
0 = not installed
0 = not installed
1 = installed
1 = installed
Loop 2 – installed
Loop 2 – installed
SP Programming – installed
SP Programming – installed
Math – installed
Math – installed
Health Watch - Installed
Health Watch - Installed
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