Power Module Specifications; Ac Adapter Specifications - Emerson AMS Trex User Manual

Technical specifications
Io
Po
Co
Lo
B.6

Power module specifications

Specification
Charge time
LEDs
Operating time
Type
B.7

AC adapter specifications

Electrical Specification
AC input voltage range
188
FOUNDATION
fieldbus
mA
interface (non-FISCO)
FF pwr
mA and F- FF + and -
0 199 mA
0 0.94 W
- See table
3
- See table
3
Table 3: Co and Lo values for FF pwr and F-
Co [nf] 19
Lo [µH] 100
Table 4: Co and Lo values for HART + pwr
Co [nf] 57
Lo [µH] 1000
™
HART
HART +
pwr
32 µA 105 mA
61 µW 668 mW
14.3 µF See table 4
100 mH See table 4
64
750
Value
3 to 4 hours
6 LEDs. Five LEDs for indicating the progress of charging. One LED
to indicate the AC adapter is charging the power module.
More than 8 hours of typical use
Lithium Ion (Li-Ion)
90-264 VAC
FOUNDATION
®
(FISCO)
HART + FF pwr and
and - F -
1.9 mA 199 mA
3.6 mW 0.94 W
14.3 µF See table 3
100 mH See table 3
69 115
50
75
500
™
fieldbus
FF + and -
32 µA
61 µW
14.3 µF
100 mH
30
102
100
User Guide