PA-392 Rev. C / July 2009 5 of 21
Programming a Channel List
One of the key advantages of the Model 7001 over the older Model 705 Scanner is that you can open or close a
number of crosspoints simultaneously, instead of having to open or close each crosspoint individually. In order to
use this feature, you must first program a channel list, as described below.
1. If necessary, press the SCAN LIST key to display the following:
SELECT CHANNELS
2. If any channels are presently displayed in the list, press the CLEAR LIST key to clear them.
3. Using the numeric keys, enter the slot, row, and column of the first channel in the list, then press ENTER.
4. Repeat step 3 as necessary for as many channels (crosspoints) as required for the specific test (use the
X
key
to enter channel separators and terminate the channel list). While entering channels, you can use the DELETE
and INSERT keys to erase or add channels in the middle of a list as necessary. You can also use the CLEAR
LIST key to erase the entire displayed channel list.
Closing and Opening Channels
Once a channel list is programmed, simply press the CLOSE key to close all channels (crosspoints) in the list
simultaneously. The instrument will indicate the closed channels by turning on the associated channel status
indicators.
To open all channels in the list, simply press the OPEN or OPEN ALL key.
Storing and Recalling Channel Lists in Memory
Since all Hall and resistivity measurements require multiple crosspoint closure sequences, it can still become
somewhat tedious to enter a separate channel list for each step in the procedure. A better way is to program channel
lists, store them in memory ahead of time, and then recall them one-by-one while progressing through the test
procedure (see below for a summary of channel lists for the various tests described in the Model 7065 manual).
Proceed as follows:
1. Program the channel list as described above.
2. Press the CLOSE key to close the channels in the channel list.
3. Press the STORE key.
4. Use the numeric keys to enter the memory location in which you wish to store the current channel list, then
press ENTER.
5. Repeat steps 1 through 4 for each channel list required.
Once the channel lists are programmed, you can recall them simply by pressing the RECALL key, entering the
memory location with the numeric keys, and then pressing ENTER. Note that all channels (crosspoints) in the list
will be closed immediately upon recall. You can also scan through memory locations by setting up a scan list; see
the next paragraph for details.
Scanning Through Channel Lists
The Model 7001 can be programmed to scan through channel lists already stored in memory by setting up a scan
list of memory locations. You can then use the STEP key or other appropriate trigger stimulus to cycle through the
channel lists instead of having to recall each memory location individually (see the Model 7001 Instruction Manual
for more details on triggering).
Set up a scan list as follows:
1. Program your channel lists, and then store them in the desired memory locations, as previously explained.
Summary of Contents for 7065
Page 6: ...Instruction Manual Addendum 0 1...
Page 7: ......
Page 8: ......
Page 9: ......
Page 10: ......
Page 11: ......
Page 33: ......
Page 35: ......
Page 36: ......
Page 37: ......
Page 38: ......
Page 39: ......
Page 40: ......
Page 41: ......
Page 42: ......
Page 43: ......
Page 44: ......
Page 45: ......
Page 46: ......
Page 47: ......
Page 48: ......
Page 49: ......
Page 50: ......
Page 51: ......
Page 52: ......
Page 53: ......
Page 54: ......
Page 55: ......
Page 56: ......
Page 57: ......
Page 58: ......
Page 59: ......
Page 60: ......
Page 61: ......
Page 62: ......
Page 63: ......
Page 64: ......
Page 65: ......
Page 66: ......
Page 67: ......
Page 68: ......
Page 69: ......
Page 70: ......
Page 71: ......
Page 72: ......
Page 73: ......
Page 74: ......
Page 75: ......
Page 76: ......
Page 77: ......
Page 78: ......
Page 79: ......
Page 80: ......
Page 81: ......
Page 82: ......
Page 83: ......
Page 84: ......
Page 85: ......
Page 86: ......
Page 87: ......
Page 88: ......
Page 89: ......
Page 90: ......
Page 91: ......
Page 92: ......
Page 93: ......
Page 94: ......
Page 95: ......
Page 96: ......
Page 97: ......
Page 98: ......
Page 99: ......
Page 100: ......
Page 101: ......
Page 102: ......
Page 103: ......
Page 104: ......
Page 105: ......
Page 106: ......
Page 107: ......
Page 108: ......
Page 109: ......
Page 110: ......
Page 111: ......
Page 112: ......
Page 113: ......
Page 114: ......
Page 115: ......
Page 116: ......
Page 117: ......
Page 118: ......
Page 119: ......
Page 120: ......
Page 121: ......
Page 122: ......
Page 123: ......
Page 124: ......
Page 125: ......
Page 126: ......
Page 127: ......
Page 128: ......
Page 129: ......
Page 130: ......
Page 131: ......
Page 132: ......
Page 133: ......
Page 134: ......
Page 135: ......
Page 136: ......
Page 137: ......
Page 138: ......
Page 139: ......
Page 140: ......
Page 141: ......
Page 142: ......
Page 143: ......
Page 144: ......
Page 145: ......
Page 146: ......
Page 147: ......
Page 148: ......
Page 149: ......
Page 150: ......
Page 151: ......
Page 152: ......
Page 153: ......
Page 154: ......