APC-3X97A user manual
20
8. COM22
(2.0MM 2X5)
: it provides selectable RS422/485 serial signal output.
Signal Name Pin#
Pin#
Signal Name
A
1
2
Terminal
Resistance
B
3
4
Terminal
Resistance
Z
5
6
NC
Y
7
8
NC
Ground
9
10
NC
9. USB4
(2.0MM 2X5)
Front USB connector
: it provides two USB ports via a dedicated USB
adapter cable.
Signal Name
Pin# Pin# Signal Name
+5V
1
2
+5V
USB_P6_DN
3
4
USB_P7_DN
USB_P6_DP
5
6
USB_P7_DP
Ground
7
8
Ground
NC
9
10
Ground
Note:
Before connection, make sure that pinout of the USB adapter is in accordance with that of the said
tables. Any inconformity may cause system down and even hardware damages.
10. JCOM
(2.0MM 2X6)
COM1/2 setup jumper
: pin 1~6 are used to select signal out of pin 9 of
COM1 port; pin 7~12 are used to select output type for COM2 port (RS232 or RS422/485).
JCOM
Function
CLOSE 1-2
COM1 Pin9=RI (default)
CLOSE 3-4
COM1 Pin9=+5V
CLOSE 5-6
COM1 Pin9=+12V
CLOSE 7-9
CLOSE 8-10
COM2 FOR RS232 FROM COM2
(default)
CLOSE 9-11
CLOSE 10-12
COM2 FOR RS485/RS422 FROM
COM22
Note:
1. As determined by its hardware design, the board features full-duplex RS485 communication. Like
RS422, a four-wire connection is necessary.
2. Since COM2 and COM22 use the same address, they cannot work at the same time.
Summary of Contents for APC-3X97A
Page 9: ...APC 3X97A user manual 9 1 4 Chassis Dimensions Figure 1 3 Dimensions of the APC 3597A ...
Page 10: ...APC 3X97A user manual 10 Figure 1 4 Dimensions of the APC 3797A ...
Page 11: ...APC 3X97A user manual 11 Figure 1 5 Dimensions of the APC 3997A ...
Page 13: ...APC 3X97A user manual 13 Figure 2 2 Mainboard Dimensions ...
Page 14: ...APC 3X97A user manual 14 ...
Page 15: ...APC 3X97A user manual 15 Figure 2 3 Connector and Jumper Locations ...
Page 64: ...APC 3X97A user manual 64 ...
Page 67: ...APC 3X97A user manual 67 ...
Page 68: ...APC 3X97A user manual 68 ...
Page 69: ...APC 3X97A user manual 69 Click FINISH A Driver Installation Complete ...
Page 71: ...APC 3X97A user manual 71 ...
Page 72: ...APC 3X97A user manual 72 Click FINISH A Driver Installation Complete ...
Page 74: ...APC 3X97A user manual 74 ...
Page 79: ...APC 3X97A user manual 79 ...