3. Wiring
JCX-161 BNWAS Installation Manual
48
7ZPNA4321
3.3.4 Visual indication (LED warning lamp unit) / audible alarm (buzzer unit) connection
terminal block (CDJ-2486 TB1)
• Outline of terminal block
• Wiring table
Terminal No. Terminal name I/O Function Connected unit
1 CH1(VI) + O Visual alarm unit power output +
2 CH1(VI) - - Visual alarm unit power output -
3 CH1(VI) VI O Visual alarm unit control output
LED warning lamp unit
4 CH2(BZ) + O
Audible alarm unit CH2
power output +
5 CH2(BZ) BZ O
Audible alarm unit CH2
control output
Buzzer unit
6 CH3 + O
Audible alarm unit CH3
power output +
7 CH3 BZ O
Audible alarm unit CH3
control output
Buzzer unit
8 CH4 + O
Audible alarm unit CH4
power output +
9 CH4 BZ O
Audible alarm unit CH4
control output
Buzzer unit
10 CH5 + O
Audible alarm unit CH5
power output +
11 CH5 BZ O
Audible alarm unit CH5
control output
Buzzer unit
12 CH6 + O
Audible alarm unit CH6
power output +
13 CH6 BZ O
Audible alarm unit CH6
control output
Buzzer unit
CH1
1 17
CH2 CH3 CH4 CH5 CH6 CH7 CH8