Technical Data - Honeywell EXCEL 5000 Product Data

TECHNICAL DATA

Analog Input Module XFL521B
XFL521B
499 ohms
AI1 18 35
1 2
0 (4) to 20 mA
0 to 10 V
Fig. 4. XFL521B terminals / wiring examples
The analog input module has eight input channels which
can be used for connecting sensors or any device providing
an analog output. The input values are read by the CPU
and can then be used for monitoring or as parameters for
controlling other devices.
The unit plugs into the XSL513 Terminal Block and can be
inserted and removed without disturbing other units on the
10 Vdc auxiliary
AI2 19 36 AI3 20 37
1 2 1 2
PT 100
NTC 2k ohms
AI5 21 10 38
10 11 12
VMP
DISTRIBUTED I/O – PRODUCT DATA
 Eight inputs (AI1 – AI8)
0...10 Vdc (see EN1R-1047 for impedance information)
0...20 mA (via external 500-Ω resistor)
4...20 mA (via external 500-Ω resistor)
NTC 20kΩ (-50 °C to +150 °C)
PT1000 (-50 °C to +150 °C)
 Protected inputs up to 40 Vdc / 24 Vac
 12-bit resolution
 ± 75 mV accuracy (0...10 V)
 10 Vdc auxiliary voltage supply (9 – 17) , I
 1 sec polling time with CPU
 Green power LED (L1) and red L
(L2)
 Dimensions (WxLxH): 47x97x70 mm
bus. Terminals AI1 through AI8 are the analog inputs and
terminals 9 through 17 are wired together and provide an
auxiliary voltage of 10 Vdc. The module address is set
using the rotary HEX switch (in the case of applications
prior to CARE 4.0).
NOTE: In the case of applications prior to CARE 4.0,
when the input is configured as a slow DI, the
internal pull-up resistor is disabled.
nviRequest
input
UCPTSensorConfig
nc1
SNVT_obj_request
NV 1
nviRequest
input
nc2 UCPTSendOnDelta
SNVT_obj_request
NV 1
nviRequest
input
nc3 UCPTWireOffset
SNVT_obj_request
NV 1
Fig. 5. L M
ON ARK
For each Sensor Object, the XFL521B Analog Input Module
provides an additional output NV, SNVT_temp_p, which
communicates the temperature in °C. This allows this
module to be used as a true temperature sensor in an open
L M integration. If the Sensor Object is configured as
ON ARK
0...10 V, this NV will be invalid (0x7FFF).
5
= 5 mA
max
W status LED
ON ORKS
Open Loop Sensor
Object Type #1
Mandatory
nviRequest
input nvoAiValue
nv1
Network
SNVT_obj_request SNVT_volt_f
NV 1
Variables
Optional nviRequest
input
nvoAiTemp
nv1
Network
SNVT_obj_request SNVT_temp_p
NV 1
Variables
Optional
Configuration
Properties
Object for each analog input
EN0B-0090GE51 R0316