Honeywell EXCEL 5000 Product Data

DISTRIBUTED I/O – PRODUCT DATA
5 EN0B-0090GE51 R0316
TECHNICAL DATA
Analog Input Module XFL521B
 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
max
= 5 mA
 1 sec polling time with CPU
 Green power LED (L1) and red L
ONWORKS status LED
(L2)
 Dimensions (WxLxH): 47x97x70 mm
XFL521B
AI1
AI2
AI3
AI4
AI5 AI6 AI7 AI8
9
10
29 28 27 26 25 24 23 22
21
20 19 18
GND
G
30
31
32 33 3452
51
50 49 48 47
br.
46 45 44 43
42
41
40 39 38 37 36 35PE
gr/ye
11
12 13 14
15
16 17
10 Vdc auxiliary
0 (4) to 20 mA
AI1
1 2
18 35
499 ohms
VMP
A
I5
1110 12
21
10 38
0 to 10 V
AI2
1 2
19 36
PT 100
NTC 2k ohms
A
I3
1 2
20 37
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
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.
Open Loop Sensor
Object Type #1
Mandatory
Network
Variables
input
NV 1
nviRequest
SNVT_obj_request
nv1
nvoAiValue
SNVT_volt_f
input
NV 1
nviRequest
SNVT_obj_request
nv1
nvoAiTemp
SNVT_temp_p
Optional
Network
Variables
Optional
Configuration
Properties
input
NV 1
nviRequest
SNVT_obj_request
nc1
UCPTSensorConfig
input
NV 1
nviRequest
SNVT_obj_request
nc2
UCPTSendOnDelta
input
NV 1
nviRequest
SNVT_obj_request
nc3
UCPTWireOffset
Fig. 5. L
ONMARK Object for each analog input
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
ONMARK integration. If the Sensor Object is configured as
0...10 V, this NV will be invalid (0x7FFF).

Honeywell EXCEL 5000 Specifications

General

Brand	Honeywell
Model	EXCEL 5000
Category	Control Systems
Language	English