KEYENCE IL Series - Manual (Page 27)

2-1 Mounting and Wiring the Sensor Amplifier
2-7 IL-E
2
Installation and C
onnection
Power/Input-output cable
"Output Circuit Diagram" (page 5-5)
*1 IL-1050/IL-1550 (expansion units) do not have brown, blue or light blue wires.
Power is supplied to the expansion units through IL-1000/IL-1500 (main unit).
*2 The analog output can be set to any of the following options either "When the power is
turned on for the first time" or "When performing the initial reset".
•
Not used (OFF)
• 0 to 5 V
• -5 to 5 V
• 1 to 5 V
• 4 to 20 mA
"3-1 Operation When the Power is Turned on for the First Time" (page 3-2)
"3-3 Initial Reset (Initialize)" (page 3-8)
*3 The external input can be selected among the following in addition to the above.
• Bank A input
• Bank B input
• Laser emission stop input
• Not used (OFF)
Gain input only be selected for external input 4.
"11. External Input" (page 4-30)
*4 When expanding to six or more units, use a power supply that provides 20 to 30 V.
Brown
Blue
Black
White
Gray
Light blue Orange
Shield
Pink
Yellow
Pink/Purple
Purple
Green
10 to 30 VDC
0 V
HIGH judgment output
LOW judgment output
GO judgment output
Analog output +
Analog output GND
External input 1 (Zero shift input)
External input 2 (Reset input)
External input 3 (Timing input)
External Input 4 (Not in use)
Alarm output
*1
*1
*1
*2
*2
*3
*3
*3
*3