Vecow EAC-5000 User Manual page 44

2.5.1.5 JP1 : COM1 RS485 Mode Terminal resistance ON/OFF
There are two Pin Header JP1 and JP2 to set terminal resistor (120Ω) ON/OFF
of COM RS485 mode function.
Jumper
JP1(COM1)
JP2(COM1)
2.5.1.6 JIGNMODE1 : Ignition Mode Select
JIGNMODE1
3
2.5.1.7 JP4 : SYS_FAN1 Operation Voltage Select
3
©Vecow EAC-5000 User Manual
JP1
Pin No.
1-2
2-3
Pin No.
1-2
1
2-3
Pin No.
1-2
1
2-3
Definition
RS485 Mode Terminal resistance OFF (Default)
RS485 Mode Terminal resistance ON
H/W MODE(Default)
S/W MODE
FAN Operation Voltage 5V
FAN Operation Voltage 12V(Default)
GETTING TO KNOW YOUR EAC-5000/EAC-5100
Definition
JP4
Definition
37