Facility Explorer FX16 - Detailed Inputs and Outputs Procedures

FX16 Master Controller Technical Bulletin 45
Detailed Inputs and Outputs Procedures
FX16D and FX16X (Not Rev. A) Master Controller 24 VAC Power
Connection
-20T50
1
41 51 91787255
62 75
9
21 26 31
2
42 52 92797356 63 76
10 22 27 323
43 53 93807457 777154 61
11 23 28 334
44
12 24 29 345
45
13 25 30 356
46
147
47
158
48
AGND
DO1 Com
DO4 no DO5 no
DO4/5 Com
Earth
AO1
AO3 AO2 AO4
DO6/7/8 Com
DO2 Com DO3 Com
DO1 no
V~ Com
DO8 no
DO7 no
DO6 no
V~ Hot
FAIL no
FAIL Com
FAIL nc
AO Com AO Com
AO Com AO Com
DO2 no DO3 no
AGND
DI1 DI2 DI Com DI7 DI5 DI8 DI3 DI6 DI V~ Hot
AGND AGND AGND AGND AI1 AI4
DI Com DI4 DI Com DI Com DICom DI V~ Com
AI2 AI5 AI3 AI6
Com LL+ LL- LL- LL+ +16 V Com
EXT V EXT V
AVPS/EXT V
Digital Inputs Analog Inputs
Extension Bus
To Supervisor
To Remote Display
Max
8(3)250V~
Digital Outputs
Analog Outputs
TB1 TB2
TB9
TB8
TB7
TB6
TB5
J2
J1
TB4
TB3
24 V~
24 V~
JP1
1
2 3
AO V~ Com
AO V~ Hot
24 V~
!
FX16-006_11 2003
JP2
To Modem
(Optional )
*
(Optional )
*
( )
*
Connectors JP1 and JP2 are in alternative
1:
2:
3:
N2 LON
Com
RT-
RT+
Not Used
NET B
NET A
230VAC24VAC
2
A
20VA
Figure 40: Powering FX16D and FX16X Controllers (Not Rev. A) and I/Os
If isolation between the FX16 Master Controller internal processor
circuits and the AOs and DIs are not required, run the power supply
cable as shown in Figure 40, adding an external fuse (2 ampere) to
protect against incorrect wiring.
To maintain isolation, power the DIs and AOs with a separate
transformer as shown in the Digital Inputs and Analog Outputs sections.
IMPORTANT: Respect the power supply polarity (Hot and Com) to avoid a
short circuit that causes the external fuse to blow.