YASKAWA Sigma-7 SGD7S Series

7.2.3 Output Signal Allocations
You can allocate the desired output signals to pins 1, 2, and 23 to 26 on the I/O signal
connector (CN1). You set the allocations in the following parameters: Pn50E, Pn50F,
Pn510, and Pn514.
– The signals that are not detected are considered to be OFF. For
example, the /COIN (Positioning Completion) signal is considered to
be OFF during speed control.
– Reversing the polarity of the /BK (Brake) signal, i.e., changing it to
positive logic, will prevent the holding brake from operating if its
signal line is disconnected. If you must change the polarity of this
signal, verify operation and make sure that no safety problems will
exist.
– If you allocate more than one signal to the same output circuit, a log-
ical OR of the signals will be output.
Output signals are allocated as shown in the following table.
Refer to Ä further information page 198 and change the allocations accordingly.
Interpreting the Output Signal Allocation Tables
/BK
1 2 3 0
1 and 2 23 and 24 25 and 26
Disabled
(Not Used)
CN1 Pin No.
Brake
Pn50F = oXoo
Output Signals
Output Signal Name
and Parameter
These columns give the parameter settings to use. Signals
are allocated to CN1 pins according to the settings.
Fig. 145: Interpreting the Output Signal Allocation Tables - Header
Output Signal Name
and Parameter
Output
Signals
CN1 Pin No. Disabled (Not
Used)
1 and 2 23 and
24
25 and
26
Positioning Completion
Pn50E = n.X
/COIN 1 2 3 0 (default set-
ting)
Speed Coincidence
Detection Pn50E =
n.X
/V-CMP 1 2 3 0 (default set-
ting)
Rotation Detection
Pn50E = n.X
/TGON 1 2 3 0 (default set-
ting)
Servo Ready Pn50E =
n.X
/S-RDY 1 2 3 0 (default set-
ting)
Torque Limit Detection
Pn50F = n.X
/CLT 1 2 3 0 (default set-
ting)
Speed Limit Detection
Pn50F = n.X
/VLT 1 2 3 0 (default set-
ting)
Brake Pn50F =
n.X
/BK 1 (default
setting)
2 3 0
Warning Pn50F =
n.X
/WARN 1 2 3 0 (default set-
ting)
Sigma-7 Series SERVOPACKs
Application Functions
I/O Signal Allocations > Output Signal Allocations
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