Figure 77 - Multiple Acu Communication - Netcom2 Or Netcom6 (1 Per Acu) - Keyscan CA250 Series Technical Manual

Figure 77 – Multiple ACU Communication - NETCOM2 or NETCOM6 (1 per ACU)
to network
+ -
12VDC
12VDC
power adaptor
Reset
NETCOM2 or
Button
RJ45
Jack
to network
10/100 Base-T
NETCOM LED Legend
- RS-232 indicates 9-pin terminal connected
- RX LED indicates PC polling ACU/ECU
- TX LED indicates ACU/ECU replying to PC
- ON LED indicates unit receiving power
+ -
12VDC
12VDC
power adaptor
Reset
Button NETCOM2 or
RJ45
Jack
to network
10/100 Base-T
KI-00180E-07-11
Note
If the NETCOM2 or NETCOM6 is mounted in the metal enclosure, the shield of the serial cable may be
connected to GND as shown. If the NETCOM device is mounted outside the metal enclosure, the shield
must be insulated and connected directly to the metal enclosure ground lug. See Grounding
Communication Cable Shield.
Keyscan Technical Guide (PC109x - 04.12)
Host PC with
Communication
Manager
12 VDC Power Adaptor
(NETCOM2H or NETCOM6H)
12 VDC to DPS15
(NETCOM2 or NETCOM6)
Current 270 mA
RX TX RS-232 ON
LEDs LEDs
I/O
NETCOM6
DTR
DCD
9-pin Male
RD
Black
Connector
TD
Red
GND
Green
Either
or
12 VDC Power Adaptor
(NETCOM2H or NETCOM6H)
12 VDC to DPS15
(NETCOM2 or NETCOM6)
Current 270 mA
RX TX RS-232 ON
LEDs LEDs
I/O
NETCOM6
DTR
DCD
9-pin Male
RD
Black
Connector
TD
Red
GND
Green
Either
or
Parts List
- PC
- 10/100 Base-T Cable
- Control Board
- NETCOM2 or NETCOM6
- RS-232 Data Cable
Control Board
(PC 109x)
CTS
DTR
DCD
RD
TD
GND
RS-232 (COM4)
IOCB (COM1)
RX
TX
Use either the 9-pin connector
or the terminal block.
Do not use both.
Control Board
(PC 109x)
CTS
DTR
DCD
RD
TD
GND
RS-232 (COM4)
IOCB (COM1)
RX
TX
Use either the 9-pin connector
or the terminal block.
Do not use both.
Black
Red
Green & Shield
Brown & White
not used. Tape
back separately.
Ensure J16 – F & G
Jumpers OFF
RS-232
22 AWG shielded cable
100 ft (30 m) maximum
@ 9600 BPS
Black
Red
Green & Shield
Brown & White not
used. Tape back
separately.
Ensure J16 – F & G
Jumpers OFF
100