EverFocus EMV1200 FHD Quick Installation Manual page 16

2.7 D-Sub Cable
You can connect the mobile DVR to the Alarm I/O, RS-232 or RS-485 devices using the
supplied D-Sub Cable. The mobile DVR provides 8 alarm inputs, 2 alarm outputs, 3 RS-232
and 1 RS-485 connections. After connecting the devices to the system, please go to 6.7.5
I/O Control to configure the settings.
EMV1200 FHD (Rear Panel)
1
10
19
Pins on D-Sub Cable
Pin Pin Assignment
1
2
3
Alarm Output
4
5
6
7
D-Sub
8
(see Note 1)
9
10
11
Alarm Input
12
13
Note:
1. If you want to connect OBDII or CAN bus, please use RS-232 #1 (D-Sub connector). The
OBDII and CAN bus should be the EverFocus approved ones. Please contact EverFocus for
more details. ts@everfocus.com.tw
2. For TPMS connection, please use RS-232 #2 (PIN19/PIN20).
EMV1200 FHD / EMV800 FHD Hybrid Mobile DVR
9-12 CH
RS-232 Tx/Rx #1 (D-Sub)
RS-232 Tx/Rx #2 (yellow wires)
RS-232 Tx/Rx #3 (green wires)
RS-485 (blue wires)
9
GND (black wires)
18
26
Alarm In 1 ~ 8 (white wires)
Alarm Out 1 (gray wires)
Alarm Out 2 (purple wires)
26 Pins on D-Sub Cable
N.O. 1
COM 1
N.C. 1
N.O. 2
COM 2
N.C. 2
RS-232 Tx #1
RS-232 Rx #1
GND
Alarm in 1
Alarm in 2
Alarm in 3
Alarm in 4
15
D-Sub Cable
Pin Pin Assignment
14
15
Alarm Input
16
17
18 GND
19 RS-232 Tx #2 (see Note 2)
20 RS-232 Rx #2 (see Note 2)
21 GND
22 RS-232 Tx #3
23 RS-232 Rx #3
24 GND
25 RS-485_A (+)
26 RS-485_B (-)
Alarm in 5
Alarm in 6
Alarm in 7
Alarm in 8