16
4.9 Analog Expander Channel Allocation
Table 4-21 Read Request
Message type (ASCII)
‘C’
Message body (hexadecimal)
Request
Field Offset Length Parameter Range
1 0 2 Analog channel number 0-15 = channel #1-#16
Response
Field Offset Length Parameter Range
1 0 2 Analog channel number 0-15 = channel #1-#16
2 2 4 Output parameter point ID see Table 4-23
3 6 8 Zero scale (0/4 mA) see Table 4-23
4 14 8 Full scale (20 mA) see Table 4-23
Table 4-22 Write Request
Message type (ASCII)
‘c’
Message body (hexadecimal)
Request/Response
Field Offset Length Parameter Range
1 0 2 Analog channel number 0-15 = channel #1-#16
2 2 4 Output parameter point ID see Table 4-23
3 6 8 Zero scale (0/4 mA) see Table 4-23
4 14 8 Full scale (20 mA) see Table 4-23
NOTE
Analog expander outputs settings will not be in effect until the analog expander output is globally enabled. To
activate the analog expander output, set the analog expander option to the enabled state in the user selectable
options setup (see Section 5.4).
Table 4-23 Analog Output Parameters
Parameter Point
ID
Length Unit
2
Scale range
1
None
Output disabled 0x0000 4 0
Real-time values per phase
Voltage L1/L12
5
0x0C00 8 0.1V/1V 0 to Vmax
Voltage L2/L23
5
0x0C01 8 0.1V/1V 0 to Vmax
Voltage L3/L31
5
0x0C02 8 0.1V/1V 0 to Vmax
Current L1 0x0C03 8 0.01A 0 to Imax
Current L2 0x0C04 8 0.01A 0 to Imax
Current L3 0x0C05 8 0.01A 0 to Imax
Real-time total value
Total kW 0x0F00 8 0.001kW/1kW -Pmax to Pmax
Total kvar 0x0F01 8 0.001kvar/1kvar -Pmax to Pmax
Total kVA 0x0F02 8 0.001kVA/1kVA 0 to Pmax
Total PF
4
0x0F03 4 0.001 -999 to 1000
Total PF Lag 0x0F04 4 0.001 -999 to 1000
Total PF Lead 0x0F05 4 0.001 -999 to 1000
Real-time auxiliary values
Frequency 0x1002 4 0.01Hz 0 to 10000
3
Average values per phase
Voltage L1/L12
5
0x1100 8 0.1V/1V 0 to Vmax
Voltage L2/L23
5
0x1101 8 0.1V/1V 0 to Vmax
Voltage L3/L31
5
0x1102 8 0.1V/1V 0 to Vmax
Current L1 0x1103 8 0.01A 0 to Imax
Current L2 0x1104 8 0.01A 0 to Imax
Current L3 0x1105 8 0.01A 0 to Imax
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