Monitoring Output Signals; Interpreting Output Signal Display Status; Output Signal Display Example - YASKAWA SGDV series User Manual

7 Monitor Displays (Un

7.4.1 Interpreting Output Signal Display Status

7.4

Monitoring Output Signals

The status of output signals can be checked with the output signal monitor (Un006). The procedure for the
method of interpreting the display and a display example are shown below.
7.4.1

Interpreting Output Signal Display Status

The output signal monitor (Un006) can be read in the following way. The upper level indicates OFF, and the
lower level indicates ON. All undefined digits are shown in the lower level (ON).
U n 0 0 6 =
Display LED
Note: Output signals use the following circuit configuration.
• OFF: Transistor OFF
• ON: Transistor ON
Example
ON: Transistor ON
7.4.2

Output Signal Display Example

Output signals are displayed as shown below.
• When the ALM signal is OFF
U n 0 0 6 =
7-6
)
8 7 6 5 4 3 2 1 digit
Output Terminal Name
Number
1
CN1-31, -32
2 CN1-25, -26
3 CN1-27, -28
4 CN1-29, -30
5
6
7
8
The first digit is
in the upper level.
8 7 6 5 4 3 2 1 digit
MECHA
Signal Name
(Factory Setting)
−
−
−
−
MECHA
ALM
/BK
SO2
SO3
Reserved
Reserved
Reserved
Reserved