NVR100 User Manual
Address: 11th Floor, A-06 Area, No.370, Chengyi Street, Jimei, Xiamen, Fujian, China.
Website: www.fourfaith.com Tel: +86-592-5907276 Fax: +86-592-5912735
9
/ 6
5
The Front Panel
Stitch Definition
Number Identification
Picture
Definition
Instructions
1
Grounding
Screw
Pin 1: GND
Access to the chassis.
2
Reset
Pin 1: RESET
Parameters restore
factory default. Press
this button for more
than 10 seconds to
restore factory default
parameters of NVR
device.
3
Double Block
1
Pin 1:
DEBUG_RS232_
RX
Pin 2:
DEBUG_RS232_T
X
Pin 3:
CPU_RS232_RX
Pin 4:
CPU_RS232_TX
Pin 5:
CPU_RS485_B -
Pin 6:
Pin 1/2: Debug
RS232, main CPU
debugging interface.
Pin 3/4/5/6 :
CPU_RS232 and
RS485 hydraulic and
environmental version
sensor acquisition,
internal multiplexing
transmission, RS485
can be connected to
the head.
Pin 11/12/13/14: