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（3）SAFE A/B PIN No. 3, 4, 11, 12)
・The Safety Relay will be ON or OFF depending on the state of the Emergency Stop Signal PINs 1
and 9.
・When there is continuity between PIN 3(SAFE-1A) and PIN 11(SAFE-1B) or between PIN 4 (SAFE-
2A) and PIN 12 (SAFE-2B) the motor is off. If there is no continuity between these pairs of pins
then the system is operating normally.
・If the Emergency Stop Signal is OFF (Open) the Safety Relay will be OFF(Open) and the motor
power will be interrupted and the motor will stop.
・If the
a
contacts of the Safety Relay are welded together by an over load or short circuit the
,
b contacts
separation is maintained with more than 0.5mm spacing by the relay
mechanism
①CN1 Connector Rating-Relay Contact Rating
Current Rating
Voltage Rating
②Relay Contact Rating (At resistance load COSφ=1)
・Max. Current
・Load Rating
・Max. Voltage
・Current Rating
（4）AUTO (AUTO MODE Signal ) (CN1: Pin5, Pin13)
When Control Switch is set to AUTO MODE, Pins 5 and 13 are
ON(Closed).
When Control Switch is set to MANUAL MODE, Pins 5 and 13 are OFF
(Fig.14)
(Opened).
(The max. rating of transistor is V
use at less than the maximum rating)
（5）PWON (Control Unit Power Source Detector) (CN1: Pin6, Pin14)
When the control unit's power source is connected and the Power
Switch is ON, Output Transistor is ON (Closed).
(Fig.15)
(The max. rating of transistor is V
Pc=100mW. Please use at less than the maximum rating)
（6）External Input/Output Connector CN1 Pin Arrangement
CAUTION
！
When the E800Z is shipped from the factory, a shorting pin is installed between pins 1 & 9.
If this pin is not installed the Safety Relay will be open and the power supply to the motor
will be interrupted. When Connector CN1 is not used, the shorting pin must be installed.
When Connector CN1 is being used the shorting pin should be removed and the
connections made according to the description above.
=50V, I
CEO
3A AC・DC
250VAC・DC
6A
AC250V・DC30V 6A
AC250V DC125V
6A
=50mA, P
=100mW. Please
C
C
=50V, Ic=50mA,
CEO
(Fig.16)
CN1
Fig.16
Fig.13
Fig.14
Fig.15
Short circuit pin
,
s recoil
Pin5
（AUTO+）
Pin13
（AUTO-）
Pin6
（PWON+）
Pin14
（PWON-）
14
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