APC-3X20 User Manual
43
even hardware damages.
JP5:
(2.0mm Pitch 2x3 Pin Header), COM5 setting jumper, pin 1~6 are used to select
signal out of pin 9 of COM5 port.
JP6 Pin#
Function
Close 1-2
RI (Ring Indicator) (default)
Close 3-4
COM5 Pin9=+5V (option)
Close 5-6
COM5 Pin9=+12V (option)
COM5(SBC-7110/COM3):
(Type DB9), serial port, standard DB9 serial port is provided to make a direct
connection to serial devices. COM5 port is controlled by pins No.1~6 of
JP5
,
select output Signal RI or 5V or 12v, For details, please refer to description of
JP3.
Pin#
Signal Name
1
DCD# (Data Carrier Detect)
2
RXD (Received Data)
3
TXD (Transmit Data)
4
DTR (Data Terminal Ready)
5
Ground
6
DSR (Data Set Ready)
7
RTS (Request To Send)
8
CTS (Clear To Send)
9
JP5 Setting:
Pin1-2: RI (Ring Indicator) (default)
Pin3-4: 5V Standby power (option)
Pin5-6: 12V Standby power (option)
COM6(SBC-7110/COM3)
：
(Type DB9), serial port, standard DB9 serial port is provided to make a direct
connection to serial devices. COM6 port is controlled by pins No.1~6 of
JP6
,
select output Signal RI or 5V or 12v, For details, please refer to description of
JP6.
Summary of Contents for APC-3220
Page 12: ...APC 3X20 User Manual 11 1 3 Dimensions Figure 1 1 Dimensions of APC 3220 ...
Page 13: ...APC 3X20 User Manual 12 Figure 1 2 Dimensions of APC 3920 ...
Page 14: ...APC 3X20 User Manual 13 Figure 1 3 Dimensions of APC 3420 ...
Page 16: ...APC 3X20 User Manual 15 Figure 1 6 Front View of APC 3920 Figure 1 7 Rear View of APC 3920 ...
Page 17: ...APC 3X20 User Manual 16 Figure 1 8 Front View of APC 3420 Figure 1 9 Rear View of APC 3420 ...
Page 22: ...APC 3X20 User Manual 21 units mm Figure 2 1 Mainboard Dimensions ...
Page 72: ...APC 3X20 User Manual 71 Step 4 Click Next to continue Step 5 Click Next to continue ...
