Rockwell Automation Allen-Bradley PowerFlex 700S - Page 103

Rockwell Automation Publication PFLEX-RM003E-EN-E - January 2011 103
Detailed Drive Operation Chapter 1
Bit Swap 2 Setup:
• Link parameter 865 [BitSwap 2A Data] to parameter 864 [BitSwap 1
Result]. Parameter 865 [BitSwap 2A Data] sets up any data you would like
to pass through to the result and is linked to the result from bit swap 1.
• Set parameter 866 [BitSwap 2A Bit] = 1. Parameter 866 [BitSwap 2A Bit]
sets the bit that you would like to turn on in the result and is set to bit 1 in
order to use bit swap 2 to turn on bit 1 of parameter 1022 [Sel Switch
Ctrl].
• Link parameter 867 [BitSwap 2B Data] to parameter 824 [Local I/O
Status]. Parameter 867 [BitSwap 2B Data] sets the data to compare.
• Set parameter 868 [BitSwap 2B Bit] = 4. Parameter 868 [BitSwap 2B Bit]
sets which bit of parameter 824 [Local I/O Status] is used. Bit 4 of
parameter 824 indicates that digital input 4 has turned on.
• The overall function of BitSwap 2 is that when digital input 4 turns on, bit
1 is turned on as the result, which is eventually passed through to control
bit 1 “Sel Swtch 00” of parameter 1022 [Sel Switch Ctrl].
Bit Swap 3 Setup:
• Link parameter 870 [BitSwap 3A Data] to parameter 869 [BitSwap 2
Result]. Parameter 870 [BitSwap 3A Data] sets up any data you would like
to pass through to the result and is linked to the result from bit swap 2.
• Set parameter 871 [BitSwap 3A Bit] = 2. Parameter 871 [BitSwap 3A Bit]
sets the bit that you would like to turn on in the result, and is set to bit 2
because in order to use bit swap 3 to turn on bit 2 of parameter 1022 [Sel
Switch Ctrl].
• Link parameter 872 [BitSwap 3B Data] parameter 824 [Local I/O Status].
Parameter 872 [Bit Swap 3B Data] sets the data to compare.
• Set parameter 873 [BitSwap 3B Bit] = 5. Parameter 873 [BitSwap 3B Bit]
sets which bit of parameter 824 [Local I/O Status] is used. Bit 5 of
parameter 824 indicates that digital input 5 has turned on.
• The overall function of BitSwap 3 is that when digital input 5 turns on, bit
2 is turned on as the result, which is eventually passed through to control
bit 2 “Sel Swtch 01” of parameter 1022 [Sel Switch Ctrl].