Switch - Pro-face GP-4311HT Installation Manual

Connection

Switch

Emergency Stop Switch / Stop Switch
With this product incorporating an emergency stop switch or a stop switch, the
switch activates the contact output, when the switch is enabled. To reset the
stop status (lock status), pull the button forward, or turn the button in the
direction indicated by the arrow.
When the switch is pressed, ON/OFF status are as follows:
Signal name
EMG0
EMG1
EMG2
NOTE: When using a model without an emergency stop switch or without a stop switch,
disconnect (NC) these signal lines.
3-Position Enable Switch
The 3-position enable switch has three positions: 1) Not pressed (released
position), 2) Pressed to the intermediate position, 3) Pressed to the innermost
position (fully closed).
When the switch is set at each position, ON/OFF status are as follows:
Signal name Not pressed
ENB0
ENB1
NOTE: The contact is OFF when the switch is pressed to the innermost position then
returned to the not pressed position.
Key Switch
Turning the key turns this product's power supply ON or OFF.
Signal name
KEY_NO
KEY_NC
NOTE:
• When the key is not turned to ON or OFF, either the "KEY_NO" or the "KEY_NC" signal
is ON. These signals will not simultaneously turn OFF.
• These signal lines must be disconnected (NC) when the model without a key switch is
used.
16
Sop reset
0 (OFF)
1 (ON)
1 (ON)
Pressed to the
intermediate position
0 (OFF)
0 (OFF)
Turn OFF this product
0 (OFF)
1 (ON)
Pressed to the
innermost position
1 (ON)
1 (ON)
Turn ON this product
Stop
1 (ON)
0 (OFF)
0 (OFF)
0 (OFF)
0 (OFF)
1 (ON)
0 (OFF)