Mapping Between Boolean Alarm Signals and Wires

This describes the mapping between Boolean alarm signals and wires in each cable.

BTS30/312

The extension alarm cables are routed from the EAC1 and EAC2 ports on top of the cabinet. It is used to collect the external extension alarm information. The extension alarm cables can be classified into extension alarm cable A and extension alarm cable B.

The extension alarm cable A is gray. One end of the cable is a DB25 terminal, which connects to the EAC2 port on top of the cabinet. Figure 1 shows the extension alarm cable A.
Figure 1 Extension alarm cable A

(1) DB25 male connector

(2) Bare wire
Table 1 describes the pin assignment for the extension alarm cable A.
Table 1 Pin assignment for the extension alarm cable A

Cable

X1 End

Wire Type

Wire Color

Signal Type

W.1

X1.1

Twisted pair

PINK(1 RED DOT)

FIRE_ALM

W.2

X1.2

PINK(1 BLACK DOT)

SMOKE_ALM

W.3

X1.3

Twisted pair

ORANGE(1 RED DOT)

BREAK_ALM

W.4

X1.4

ORANGE(1 BLACK DOT)

FLOOD_ALM

W.5

X1.5

Twisted pair

GREEN(1 RED DOT)

UPTEM_ALM

W.6

X1.6

GREEN(1 BLACK DOT)

DOWN_ALM

W.7

X1.7

Twisted pair

BLUE(1 RED DOT)

HUM_ALM

W.8

X1.8

BLUE(1 BLACK DOT)

AIRC_ALM

W.9

X1.9

Twisted pair

GRAY(1 RED DOT)

GND01

W.10

GRAY(1 BLACK DOT)

W.11

Twisted pair

PINK(2 RED DOT)

W.12

PINK(2 BLACK DOT)

W.13

-

ORANGE(2 RED DOT)

W.14

X1.22

Twisted pair

GREEN(2 RED DOT)

GND03

W.15

GREEN(2 BLACK DOT)

W.16

Twisted pair

BLUE(2 RED DOT)

W.17

BLUE(2 RED DOT)

W.18

-

GRAY(2 RED DOT)

W.19

X1.10

Twisted pair

PINK(3 RED DOT)

CBUS3_TD+

W.20

X1.11

PINK(3 BLACK DOT)

CBUS3_TD-

W.21

X1.12

Twisted pair

ORANGE(3 RED DOT)

CBUS3_RD+

W.22

X1.13

ORANGE(3 BLACK DOT)

CBUS3_RD-

W.23

X1.14

Twisted pair

GREEN(3 RED DOT)

BAK0

W.24

X1.15

GREEN(3 BLACK DOT)

BAK1

W.25

X1.16

Twisted pair

BLUE(3 RED DOT)

BAK2

W.26

X1.17

BLUE(3 BLACK DOT)

BAK3

W.27

X1.18

Twisted pair

GRAY(3 RED DOT)

BAK4

W.28

X1.19

GRAY(3 BLACK DOT)

BAK5

W.29

X1.20

-

PINK(4 RED DOT)

BAK6

W.30

X1.21

Twisted pair

ORANGE(4 RED DOT)

GND02

W.31

ORANGE(4 BLACK DOT)

W.32

Twisted pair

GREEN(4 RED DOT)

W.33

GREEN(4 BLACK DOT)

W.34

-

BLUE(4 RED DOT)

W.35

X1.23

Twisted pair

GRAY(4 RED DOT)

-

W.36

X1.24

GRAY(4 BLACK DOT)

-

W.37

X1.25

-

PINK(FULL RED DOT)

-
The extension alarm cable B is gray. One end of the cable is a DB37 terminal, which connects to the EAC1 port on top of the cabinet. Figure 2 shows the extension alarm cable B.
Figure 2 Extension alarm cable B

(1) DB37 male connector

(2) Bare wire
Table 2 describes the pin assignment for the extension alarm cable B.
Table 2 Pin assignment for the extension alarm cable B

Cable

X1 End

Wire Type

Wire Color

Signal Type

W.1

X1.1

Twisted pair

PINK(FULL RED DOT)

EAC_D_COM0

W.2

PINK(FULL BLACK DOT)

W.3

Twisted pair

ORANGE(FULL RED DOT)

W.4

ORANGE(FULL BLACK DOT)

W.5

Twisted pair

GREEN(FULL RED DOT)

W.6

X1.20

BLUE(FULL RED DOT)

EAC_D_COM1

W.7

Twisted pair

GRAY(4 RED DOT)

W.8

GRAY(4 BLACK DOT)

W.9

Twisted pair

PINK(1 RED DOT)

W.10

PINK(1 BLACK DOT)

W.11

X1.2

Twisted pair

ORANGE(1 RED DOT)

EAC_OUT7

W.12

X1.21

ORANGE(1 BLACK DOT)

EAC_OUT6

W.13

X1.3

Twisted pair

GREEN(1 RED DOT)

EAC_OUT5

W.14

X1.22

GREEN(2 RED DOT)

EAC_OUT4

W.15

X1.4

Twisted pair

GREEN(2 BLACK DOT)

EAC_OUT3

W.16

X1.23

BLUE(2 RED DOT)

EAC_OUT2

W.17

X1.5

Twisted pair

BLUE(2 RED DOT)

EAC_OUT1

W.18

X1.24

GRAY(2 RED DOT)

EAC_OUT1

W.19

X1.6

Twisted pair

PINK(3 RED DOT)

EAC_IN1

W.20

X1.25

PINK(3 BLACK DOT)

EAC_IN_UNUSE14

W.21

X1.7

Twisted pair

ORANGE(3 RED DOT)

EAC_IN_UNUSE12

W.22

X1.26

ORANGE(3 BLACK DOT)

EAC_IN_UNUSE10

W.23

X1.8

Twisted pair

GREEN(3 RED DOT)

EAC_IN_UNUSE8

W.24

X1.27

GREEN(3 BLACK DOT)

EAC_IN_UNUSE6

W.25

X1.9

Twisted pair

BLUE(2 RED DOT)

EAC_IN_UNUSE4

W.26

X1.28

BLUE(2 BLACK DOT)

EAC_IN_UNUSE2

W.27

X1.10

Twisted pair

GRAY(2 RED DOT)

EAC_IN_UNUSE0

W.28

X1.29

GRAY(2 BLACK DOT)

EAC_D_COM0

W.29

X1.11

Twisted pair

PINK(3 RED DOT)

EAC_D_COM0

W.30

X1.30

PINK(3 BLACK DOT)

EAC_D_COM1

W.31

X1.12

Twisted pair

ORANGE(3 RED DOT)

EAC_D_COM1

W.32

X1.31

ORANGE(3 BLACK DOT)

EAC_A_COM0

W.33

X1.13

Twisted pair

GREEN(3 RED DOT)

EAC_A_COM1

W.34

X1.32

GREEN(3 BLACK DOT)

EAC_A_IN7

W.35

X1.14

Twisted pair

BLUE(3 RED DOT)

EAC_A_IN6

W.36

X1.33

BLUE(3 BLACK DOT)

EAC_A_IN5

W.37

X1.15

Twisted pair

GRAY(3 RED DOT)

EAC_A_IN4

W.38

X1.34

GRAY(3 BLACK DOT)

EAC_A_COM2

W.39

X1.16

Twisted pair

PINK(4 RED DOT)

EAC_A_COM3

W.40

X1.35

PINK(4 BLACK DOT)

EAC_A_IN3

W.41

X1.17

Twisted pair

ORANGE(4 RED DOT)

EAC_A_IN2

W.42

X1.36

ORANGE(4 BLACK DOT)

EAC_A_IN1

W.43

X1.18

Twisted pair

GREEN(4 RED DOT)

EAC_A_IN0

W.44

X1.37

GREEN(4 BLACK DOT)

EAC_A_COM4

W.45

X1.19

-

BLUE(4 RED DOT)

EAC_A_COM5

BTS3002C

The BTS3002C alarm cable A is used to connect the BTS3002C with the auxiliary devices, such as MBA, AFB, APM, UPS, and outdoor lightning proctection box. One end is a cylindrical waterproof connector, which connects the ALARM port on the MCU. The other end is one SMB terminal, one DB9 terminal, and two bare wires. This end is connected with the auxiliary device. For UPS alarm signals, the BTS3002C supports the TTL and dry contact collection modes. For alarm signals of the outdoor lightning proctection box, the BTS3002C supports the dry contact collection mode. Figure 3 shows the BTS3002C alarm cable A.
Figure 3 BTS3002C alarm cable A

(1) Cylindrical waterproof connector

(2) DB9 terminal

(3) SMB terminal

  
Table 3 describes the wires of the BTS3002C alarm cable A.
Table 3 Wires of the BTS3002C alarm cable A

Cable

Cylindrical waterproof connector

The Other End

Wire Color

Signal Type

W5

X1.1

－

Purple

RS485 TX+

W5

X1.2

White

RS485 TX-

W5

X1.3

Yellow

RS485 RX+

W5

X1.4

Green

RS485 RX-

W1

X1.5

X2.1

White

-

W1

X1.5

X2.2

White

-

W1

X1.5

X2.3

White

-

W2

X1.5

X3.Ring

－

-

W2

X1.6

X3.Tip

－

-

W1

X1.7

X2.6

Blue

-

W1

X1.8

X2.8

Orange

-

W1

X1.9

X2.7

Green

-

W3

X1.10

－

－

-

W4

X1.11

－

－

-

W1

X1.12

X2.Shell

braid

The BTS3002C alarm cable B is used to connect the BTS3002C with the APM200. Figure 4 shows the cable.
Figure 4 BTS3002C alarm cable B

(1) Cylindrical waterproof connector

(2) Bare wire
Table 4 describes the wires of the BTS3002C alarm cable B.
Table 4 Wires of the BTS3002C alarm cable B

X1 end (cylindrical connector)

Wire Color

X1.1

Purple

X1.1

White

X1.1

Yellow

X1.1

Green

X1.Shell

-

BTS3012

The BTS3012 Boolean output cable is used to transmit control signals from the BTS3012 to other devices. Figure 5 shows the cable.
Figure 5 Boolean output cable

(1) DB15 male connector

(2) Bare wire
Table 5 describes the pin assignment for the Boolean output cable.
Table 5 Pin assignment for the Boolean output cable

X1 End

Wire Type

Wire Color

Alarm Output Serial Number

X1.1

Twisted pair

White

Alarm output 1

X1.2

Blue

X1.3

Twisted pair

White

Alarm output 2

X1.4

Orange

X1.6

Twisted pair

White

Alarm output 3

X1.7

Green

X1.8

Twisted pair

White

Alarm output 4

X1.9

Brown

X1.11

Twisted pair

White

Alarm output 5

X1.12

Gray

X1.13

Twisted pair

Red

Alarm output 6

X1.14

Blue
The BTS3012 Boolean input cable is used to transmit the status information on the external devices to the BTS3012. Figure 6 shows the cable.
Figure 6 Boolean input cable

(1) MD68 male connector

(2) Bare wire
Table 6 describes the pin assignment of the Boolean input cable.
Table 6 Pin assignment of the Boolean input cable

X1 End

Wire Type

Core Color

Alarm Input Serial Number

X1.2

Twisted pair

White

Alarm input 1

X1.36

Blue

X1.3

Twisted pair

White

Alarm input 2

X1.37

Orange

X1.4

Twisted pair

White

Alarm input 3

X1.38

Green

X1.5

Twisted pair

White

Alarm input 4

X1.39

Brown

X1.6

Twisted pair

White

Alarm input 5

X1.40

Gray

X1.7

Twisted pair

Red

Alarm input 6

X1.41

Blue

X1.8

Twisted pair

Red

Alarm input 7

X1.42

Orange

X1.9

Twisted pair

Red

Alarm input 8

X1.43

Green

X1.10

Twisted pair

Red

Alarm input 9

X1.44

Brown

X1.11

Twisted pair

Red

Alarm input 10

X1.45

Gray

X1.12

Twisted pair

Black

Alarm input 11

X1.46

Blue

X1.13

Twisted pair

Black

Alarm input 12

X1.47

Orange

X1.14

Twisted pair

Black

Alarm input 13

X1.48

Green

X1.15

Twisted pair

Black

Alarm input 14

X1.49

Brown

X1.16

Twisted pair

Black

Alarm input 15

X1.50

Gray

X1.17

Twisted pair

Yellow

Alarm input 16

X1.51

Blue

X1.18

Twisted pair

White

Alarm input 17

X1.52

Blue

X1.19

Twisted pair

White

Alarm input 18

X1.53

Orange

X1.20

Twisted pair

White

Alarm input 19

X1.54

Green

X1.21

Twisted pair

White

Alarm input 20

X1.55

Brown

X1.22

Twisted pair

White

Alarm input 21

X1.56

Gray

X1.23

Twisted pair

Red

Alarm input 22

X1.57

Blue

X1.24

Twisted pair

Red

Alarm input 23

X1.58

Orange

X1.25

Twisted pair

Red

Alarm input 24

X1.59

Green

X1.26

Twisted pair

Red

Alarm input 25

X1.60

Brown

X1.27

Twisted pair

Red

Alarm input 26

X1.61

Gray

X1.28

Twisted pair

Black

Alarm input 27

X1.62

Blue

X1.29

Twisted pair

Black

Alarm input 28

X1.63

Orange

X1.30

Twisted pair

Black

Alarm input 29

X1.64

Green

X1.31

Twisted pair

Black

Alarm input 30

X1.65

Brown

X1.32

Twisted pair

Black

Alarm input 31

X1.66

Gray

X1.33

Twisted pair

Yellow

Alarm input 32

X1.67

Blue
The EAC signal cable of the BTS3012 is used to transmit the Boolean alarm signals of the external devices to the BTS3012. Figure 7 shows the cable.
Figure 7 EAC signal cable

(1) DB26 male connector

(2) Bare wire
Table 7 describes the pin assignment for the EAC signal cable.
Table 7 Pin assignment for the EAC signal cable

X1 End

Wire Type

Wire Color

Alarm Output Serial Number

X1.1

Twisted pair

White

Alarm input 3

X1.10

Blue

X1.2

Twisted pair

White

Alarm input 4

X1.11

Orange

X1.3

Twisted pair

White

Alarm input 5

X1.12

Green

X1.4

Twisted pair

White

Alarm input 6

X1.13

Brown

X1.5

Twisted pair

White

Alarm input 7

X1.14

Gray

X1.6

Twisted pair

Red

Alarm input 8

X1.15

Blue

X1.7

Twisted pair

Red

Alarm output 4

X1.16

Green

X1.8

Twisted pair

Red

Alarm output 3

X1.25

Green

X1.18

Twisted pair

Red

Alarm output 1

X1.26

Brown

X1.9

Twisted pair

Red

Alarm output 2

X1.17

Gray

BTS3012AE

The Boolean input cable of the BTS3012AE is used to transmit control signals from the BTS3012AE to other devices. One end of the cable is a DB44 male connector and the other end is a bare wire. Figure 8 shows the cable.
Figure 8 Boolean input cable

(1) DB44 male connector

(2) Bare wire
Table 8 describes the pin assignment of the Boolean input cable.
Table 8 Pin assignment of the Boolean input cable

X1 End

Wire Type

Wire Color

Alarm Input Serial Number

X1.1

Twisted pair

Blue

Alarm input 6 (provided by the DTMU)

X1.17

White

X1.2

Twisted pair

Orange

Alarm input 2 (provided by the DTMU)

X1.18

White

X1.3

Twisted pair

Green

Alarm input 1 (provided by the DTMU)

X1.19

White

X1.4

Twisted pair

Brown

Alarm input 4 (provided by the DTMU)

X1.20

White

X1.5

Twisted pair

Gray

Alarm input 3 (provided by the DTMU)

X1.21

White

X1.6

Twisted pair

Blue

Alarm input 5 (provided by the DTMU)

X1.22

Red

X1.7

Twisted pair

Orange

Alarm input 7 (provided by the DTMU)

X1.23

Red

X1.8

Twisted pair

Green

Alarm input 1 (provided by the NPMI)

X1.38

Red

X1.9

Twisted pair

Brown

Alarm input 8 (provided by the DTMU)

X1.24

Red

X1.10

Twisted pair

Gray

Alarm input 2 (provided by the NPMI)

X1.25

Red

X1.11

Twisted pair

Blue

Alarm input 5 (provided by the NPMI)

X1.26

Black

X1.12

Twisted pair

Orange

Alarm input 4 (provided by the NPMI)

X1.27

Black

X1.13

Twisted pair

Green

Alarm input 6 (provided by the NPMI)

X1.28

Black

X1.14

Twisted pair

Brown

Alarm input 7 (provided by the NPMI)

X1.29

Black

X1.34

Twisted pair

Gray

-

X1.35

Black

X1.36

Twisted pair

Blue

-

X1.37

Yellow

Shell

Shield

-

-

BTS3006C/BTS3002E

The BTS3006C/BTS3002E external alarm cable is used to connect the external alarm equipment and to monitor the power status and environment status through the DMCM.
A BTS006C/BTS3002E external alarm cable is 9 m long. One end of the cable is a cylindrical waterproof connector and the other end is a bare wire. According to Table 9, a connector is required to be made on site to match the bare wire end. Figure 9 shows a BTS3006C/BTS3002E external alarm cable.
Figure 9 External alarm cable

Table 9 lists the pin assignment for the BTS3006C/BTS3002E alarm wires.
Table 9 Pin assignment for the BTS3006C/BTS3002E alarm wires

Wire

Pin at X1 End

Wire Color

Remarks on Twisted Pair Cable

W

X1.1

Blue

TX+

Red/blue

X1.2

Orange

TX-

Red/orange

X1.3

Green

RX+

Green/Red

X1.4

Brown

RX-

Red/brown

X1.5

White/blue

GND

X1.7

Blue

G1

X1.5

White/orange

GND

X1.8

Orange

G2

X1.11

White/green

GND

X1.9

Green

G3

X1.11

White/brown

GND

X1.10

Brown

G4

BTS3900/BTS3900A/DBS3900

The BBU alarm cable is used to transmit alarm signals from external equipment to the BBU3900.

The BBU alarm cable has an RJ-45 connector at each end, as shown in Figure 10. One RJ-45 connector at one end, however, may be removed and an appropriate terminal may be added according to the field requirements.

Figure 10 BBU alarm cable

Table 10 shows the wire sequence of the BBU alarm cable.

Table 10 Wire sequence of the BBU alarm cable

BBU Alarm Port

Wire Color

Description

EXT-ALM1

White and orange/Orange

Boolean value input 5+/Boolean value input 5- (GND)

White and green/Green

Boolean value input 6+/Boolean value input 6- (GND)

White and blue/Blue

Boolean value input 7+/Boolean value input 7- (GND)

White and brown/Brown

Boolean value input 8+/Boolean value input 8- (GND)

EXT-ALM0

White and orange/Orange

Boolean value input 1+/Boolean value input 1- (GND)

White and green/Green

Boolean value input 2+/Boolean value input 2- (GND)

White and blue/Blue

Boolean value input 3+/Boolean value input 3- (GND)

White and brown/Brown

Boolean value input 4+/Boolean value input 4- (GND)
Parent topic: BTS Alarm Reference
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