Basler Electric BE1-700 - Manual (Page 305)

Step 1: Transmit the SN-VOA command to verify the Virtual Output A user-defined name, TRUE label,
and FALSE label.
Step 2: Repeat Step 1 for Virtual Outputs 1 through 15. Add the number of an output to the SN-VO
command to check that output's name and labels.
Step 3: Transmit the SL-VO command to obtain a list of all virtual outputs and their Boolean logic
equations. Verify that the desired virtual output equations match the reported equations.
Step 4: Verify the programmable hold timer setting for each hardware output by transmitting the
command SG-HOLD. The output hold timer setting for each output is reported as enabled (1) or
disabled (0).
Step 5: Verify the output contact activity by viewing the sequence of events reports with the RS-###
command.
Step 6: Use the procedure outlined under "Acceptance Tests, Control Outputs" to actuate selected
output contacts (V01 through V05) and actually trip or close the connected field device (circuit
breaker, lockout, etc.). Use the same procedure to verify that operation of the Alarm Output
Relay (V0A) initiates the appropriate alarm response.
Virtual Selector Switches
Purpose: To verify the operation, labels, and logic settings of the 43 switches.
Reference Commands: SN-43, SL-43, RG-43STAT, RG-STAT, CS/CO-43
Step 1: Transmit the SN-43 command to verify the Virtual Selector Switch 43 name, TRUE label, and
FALSE label. This information is reported using the format SN-x43=name, TRUE label, FALSE
label.
Step 2: Repeat Step 1 for Virtual Selector Switch 143. Use the number of a switch in the SN-43
command to retrieve name and label information for that switch.
Step 3: Use the SL-x43 command to obtain the logic setting of Virtual Switches 143. Logic settings for
virtual switches can also be obtained by using the SL command or by viewing optional HMI
Screens \CTRL\43\143. Verify that the desired virtual selector switch setting matches the
reported setting.
Step 4: Transmit the RG-43STAT command to obtain the position of the eight virtual selector switches.
Alternately, the virtual selector switch positions can be obtained through the RG-STAT
command or HMI Screen 1.5.4.
Step 5: Obtain write access to the relay by using the ACCESS= command. For each virtual selector
switch enabled in your logic scheme, change the switch position by entering CS-x43=1 (TRUE),
0 (FALSE) or P (Pulse) followed by CO-x43=1,0 or P. The syntax of the CS-x43 and CO-x43
commands must match or the CO-x43 command will not be executed.
Step 6: Verify each switch position change by using the CO-x43 command or through HMI Screen
1.5.4.
Step 7: Return each Virtual Selector Switch to the original position by repeating Step 5.
Step 8: Verify the 43 Switch activity by viewing the sequence of events reports with the RS-###
command.
Virtual Control Switch
Purpose: To verify the operation and logic setting for the 101 Switch.
Reference Commands: SB-LOGIC, SL-101, RG-101STAT, RG-STAT, CS/CO-101
Step 1: Verify the breaker label and breaker-closed logic expression with the SB-LOGIC command.
Step 2: Use the SL-101 command to read the logic mode of the 101 Switch. The switch is either
enabled (1) or disabled (0).
Step 3: Obtain the virtual control switch status by using the RG-101STAT or RG-STAT commands.
Step 4: Transmit the command ACCESS= to obtain write access to the relay. Change the switch
position by entering CS-101=T (trip) or C (close) followed by CO-101=T (trip) or C (close). The
syntax of the CS-101 and CO-101 commands must match or the CO-101 command will not be
executed.
Step 5: Confirm the switch position change with the RG-101STAT or RG-STAT commands.
9376700990 Rev M BE1-700 Testing and Maintenance 13-9