Instruction Manual

Publication 700-UM002B-EN-D - June 2010
5-2 Installation
Input Connections
The input of the 700-HX is no-voltage input only.
No-voltage Inputs (NPN Inputs)
No-voltage Input Signal Levels
Two-wire Sensor
PC or sensor
0 V
Input
Signal input
Reset input
Contact input
Open Collector
(Connection to NPN open
collector output sensor)
(Connection to a voltage out
put sensor)
Sensor
Signal input
Reset input
0 V
Input
Signal input
Reset input
0 V
Input
Voltage Output
700-HX
➀➂ ➃
700-HX
➀➂ ➃
Operate with transistor ON
Operate with transistor ON
Operate with relay ON
No-contact input Short-circuit level
Transistor ON
Residual voltage: 2 V max.
Impedance when ON: 1 KΩ max.
(the leakage current is approximately 12 mA when the
impedance is 0Ω)
Open level
Transistor OFF
Impedance when OFF: 100 KΩ minimum.
Contact input Use contact which can adequately switch 5 mA at 10V
Maximum applicable voltage: 30V DC max.
Signal input
Reset input
0 V
Input
700-HX
➀➂ ➃