Panasonic KX-HCM8 User Manual

Page of 118
Operating Instructions
78
3.5.10
External Output Control
External Output Control window enables the External Device Control Output 
signal to activate the external sensors/devices. (Open or Short to GND) The 
network administrator should set up this setting. 
Note
Refer to page 91 for Interfacing to the External I/O.
1.
Click [External Output Control] on Setup Page.
2.
Check [Open] means the External Device Control Output becomes high 
impedance (open collector).
Check [Short to GND] means the External Device Control Output becomes 
low (0V).
3.
Click [Save] to send the signal.
Click [Cancel] to quit the current settings. The window returns to Setup 
Page without saving the parameters.