FloBoss 407 Instruction Manual
3-42 Rev 5/00
3.7.2 Analog Input Source Module
Specifications
FIELD WIRING
TERMINALS
INPUT
SOURCE
POWER
POWER
REQUIRE-
MENTS
INPUT
ISOLATION
SURGE
WITHSTAND
A:
10 Vdc
B:
Analog Input
C:
Common
Type:
Single-ended, voltage sense;
can be current loop if scaling resistor
(not supplied) is used.
Voltage:
0 to 5 Vdc, software
configurable.
Resolution:
12 bits.
Accuracy:
0.1% of full scale (20 to 30
°
C); 0.5% of full scale (-40 to 65
°
C).
Impedance:
Greater than 400 kil-ohms
(without scaling resistor).
Normal Mode Rejection:
50 db @ 60
Hz.
9.99 to 10.01 Vdc, 20 mA maximum.
4.9 to 5.1 Vdc, 6 mA maximum; -4.5 to -
5.5 Vdc, 2 mA maximum (all supplied by
ROC).
Not isolated. Terminal C is tied to
power supply ground.
Meets IEEE 472 / ANSI C37.90a.
FILTER
CONVERSION
TIME
VIBRATION
MECHANICAL
SHOCK
CASE
ENVIRON-
MENTAL
WEIGHT
APPROVALS
Single pole, low-pass, 40 msec time
constant.
30 microseconds typical.
20 Gs peak or 0.06 in. double
amplitude, 10 to 2,000 Hz, per MIL-
STD-202 method 204 condition F.
1500 Gs 0.5 mS half sine per MIL-STD-
202, method 213, condition F.
Solvent-resistant thermoplastic
polyester, meets UL94V-0. Dimensions
0.6 in. D by 1.265 in. H by 1.690 in. W
(15 mm by 32 mm by 43 mm), not
including pins.
Meets the Environmental specifications
of the ROC or FloBoss in which the
module is installed, including
Temperature and Transient Protection
specifications.
1.3 ounces (37 grams).
Approved by CSA for hazardous
locations Class I, Division 2, Groups A,
B, C, and D.
3.7.3 Analog Output Source Module
Specifications
FIELD WIRING
TERMINALS
VOLTAGE
OUTPUT
A:
Voltage Output
B:
Current Output
C:
Common
Type:
Voltage source.
Range:
1 to 5 Vdc with 0 to 5.25 Vdc
overranging. 25 mA maximum.
Resolution:
12 bits.
VOLTAGE
OUTPUT
(CONT’D)
Accuracy:
0.1% of full-scale output
from 20 to 30
°
C. 0.5% of full-scale
output for -40 to 65
°
C.
Settling Time:
100
µ
s maximum.
Reset Action:
Output goes to zero
percent output or last value (software
configurable) on power-up (warm start) or
on watchdog timeout.
To Next Page
Loading...
