Default Settings; Application Notes; Counter/Frequency Input Mode Selection - Measurement Computing CB-7080 User Manual

CB-7080 & CB-7080D Counter/Timer User's Guide
Counter input measurement
Perform the following procedure to measure the counter input. Refer to Figure 1-5 for the wire connection.
1. Power on and run the
Press 2
2.
Press [Enter]
3. $012
4. Press 2
Press $01B0 [Enter]
5.
6. Press 2
Press #010 [Enter]
7.
Press
8. 2
Press [Enter]
9. #011
In step 3: The status of CB-7080 is COUNTER mode
In step 5: Select non-isolated input
In step 7: Counter measurement of channel-0
In step 9: Counter measurement of channel-1
Note:
The command $01B1 can be used in step 5 to select the isolated inputs. The commands $01B2 and $01B3 are
used for the other input mode selections.

Default settings

CB-7080 and CB-7080D default settings are listed in Table 1-2.
Address
Baud rate
Checksum
Data bits
Type
Alarm

Application notes

Counter/Frequency input mode selection

Select the counter/frequency input from either isolated or non-isolated signal inputs. Channel 0 and channel 1
can be selected separately. Four different input modes are listed in the following table. These four input
modes can be used in both the CB-7080 and the CB-7080D.
Input Mode
Input mode 0
Input mode 1
Input mode 2
Input mode 3
test.exe application.
Receive=!01500600
Receive=!01
Receive=>????????
Receive=>????????
Table 1-2. Default Settings
01
9600
disabled
1 start + 8 data + 1 stop (no parity)
50 (counter input)
CB-7080: High alarm on counter 0 and counter 1
CB-7080D High/High-High alarm on counter 0
Table 1-3. Counter frequency input
Command
$AAB0
$AAB1
$AAB2
$AAB3
Channel 0
Non-isolated
Isolated
Non-isolated
Isolated
1-6
Default settings
Channel 1
Non-isolated
Isolated
Isolated
Non-isolated