Output Signals - YASKAWA E-7S SERVOPACK SGD7S Product Manual

/SEL0 to /SEL7 (Program Step Selection Inputs) Signals
These signals specify the program step.
Type Signal
/SEL0
Input to
/SEL7
You can change the settings for the /SEL0 to /SEL7 signals with PnB06 to PnB0D. If you
change the settings for the /SEL0 to /SEL4 signals, set the /MODE 0/1 signal to ON (closed)
(Mode 0). If you change the settings for the /SEL5 to /SEL7 signals, the setting of the /MODE
0/1 signal is irrelevant.
Parameter
PnB06 0000h
(default setting)
PnB07
PnB08
0001h
PnB09
0002h
PnB0A
PnB0B
0003h
PnB0C
PnB0D
6.1.2

Output Signals

ALM (Servo Alarm) Signal
This signal is output when the SERVOPACK detects an error.
Configure an external circuit so that this alarm output turns OFF the main circuit power supply to
the SERVOPACK whenever an error occurs.
Important
Type Signal
Output ALM
Alarm Code (/ALO1 to /ALO3) Signals
The ALO1 to ALO3 (Alarm Code) signals report alarms and warnings that occur in the SERVO-
PACK. Use the alarm code output signals as required to display the contents of the alarm at the
host controller (e.g., HMI).
Refer to the following sections for details on the alarm codes.
15.2.1 List of Alarms on page 15-5
Type Signal Name
/ALO1
Output /ALO2
/ALO3
Pin No. Signal Status
ON (closed)
CN11-9, -11,
-13 to -18
OFF (open)
Meaning
The /SEL signal is active when ON (closed).
The /SEL signal is active when OFF (open).
The /SEL signal is always active.
The /SEL signal is always inactive.
Connector Pin No. Signal Status
ON (closed)
CN1-3 and CN1-4
OFF (open)
Pin No.
CN1-1, -2
CN1-23, -24
CN1-25, -26
Meaning
These signals specify the program step number
at which to start program table operation. Refer
to the following section for details.
Input Signals Related to Program Table Opera-
tion on page 13-11
When Enabled Classification
After restart
Meaning
Normal SERVOPACK status
SERVOPACK alarm
Description
Alarm code output
Alarm code output
Alarm code output
6.1 I/O Signals

6.1.2 Output Signals

Setup
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