Emerson FB2100 Flow Computer Instruction Manual
D301783X012
March 2019
Index
109
Figure 3-7. Pulse Input (PI) Wiring - (CPU Option 2)
......................................................................... 67
Figure 3-8. Wiring for 2-Wire ................................ 68
Figure 3-9. Wiring for 3-Wire ................................ 68
Figure 3-10. Wiring for 4-Wire .............................. 69
Figure 3-11. Relay Wired to Isolated DO ............... 69
Figure 3-12. Relay Wired to Non-Isolated DO ........ 70
Figure 3-13. Radio Wiring ..................................... 70
Figure 4-1. Waking up the Display ........................ 74
Figure 4-2. Infrared (IR) Button Location ............... 75
Figure 5-1. FB2100 Flow Computer Components.. 78
Figure 5-2. LED Locations ..................................... 79
Figure 5-3. Switch and Buttons ............................. 81
Figure 5-4. Captive Fastening Screws .................... 82
Figure 5-5. Main Battery Pack ............................... 83
Figure 5-6. Removing Plastic Tabs from New
Battery Pack ..................................................... 84
Figure 5-7. Loosen Captive Fastening Screws
and Rotate Assembly Forward ........................... 85
Figure 5-8. Pry out the old battery pack
–
leave
connected to cable ........................................... 86
Figure 5-9. Removing the Termination Cover
(if present) ........................................................ 87
Figure 5-10. Unstrap the Old Battery Pack
–
Leave Connected to Cable ................................ 87
Figure 5-11. Old Battery (left) and New Battery
(right) Sit on Enclosure ..................................... 88
Figure 5-12. Connect New Battery
–
Both Now
Connected ........................................................ 88
Figure 5-13. Old battery disconnected, new
battery connected ............................................ 89
Figure 5-14. Threading the Battery Strap .............. 90
Figure 5-15. Easing the Battery into the Battery
Compartment .................................................. 90
Figure 5-16. Tightening the Battery Strap ............. 91
Figure 5-17. Opening in the Battery Strap ............. 91
Figure 5-18. Loosen the captive fastening
screws .............................................................. 93
Figure 5-19. Removing the CPU Enclosure
Cover ................................................................ 93
Figure 5-20. Coin Cell Battery
Removal/Replacement ..................................... 94
Figure 5-21. Firmware Update Dialog Box ............. 95
Firmware
upgrading the ...................................................... 94
H
Hazardous locations
ATEX Zone 2 ...................................................... 101
Class I Division 2 .................................................. 97
Hazardous Locations ............................................... 11
HMI module
replacing ............................................................. 82
HMI Module
buttons ............................................................... 73
HMI Screen saver mode
on HMI display ..................................................... 74
Human-Machine Interface (HMI) Module .................. 7
I
I/O
configuration and wiring ..................................... 59
options .................................................................. 5
Installation .............................................................. 11
L
LCD
replacing ............................................................. 82
LEDs
meaning of .......................................................... 79
Low power mode .................................................... 30
M
Memory .................................................................... 5
Mounting ................................................................ 20
bolting considerations ......................................... 20
panel or wall mount
pole mount
N
Non-Sparking
ATEX Zone 2 certification notes ......................... 101
O
Opening the enclosure ............................................ 19
Operation ............................................................... 71
O-rings .................................................................... 23
P
Physical Security ....................................................... 9
Power
connecting .......................................................... 32
low power mode ................................................. 30
