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Honeywell EXCEL 5000 OPEN SYSTEM XFR522A, Product Data

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Honeywell EXCEL 5000 OPEN SYSTEM XFR522A Product Data Download Page 9

DISTRIBUTED I/O

9

EN0B-0090

Digital Input Module XFL523B

•

  Twelve inputs (DI1 – DI12)

•

  R

i

 = 10K ohm

•

  Max. 20 Hz input frequency

•

  Switching conditions: OFF: U

i

 

≤

 2.5 V; ON: U

i

 

≥

 5 V

•

  Protected switching up to 40 Vdc / 24 Vac

•

  LED per channel, color selectable in two groups (SW1: DI

1 – 6; SW2 DI: 7 – 12); color combinations: see Table 7

•

  18 Vdc auxiliary voltage supply (unregulated)

•

  1 sec polling time with CPU

•

  Green power LED (L1) and red L

ON

W

ORKS

 status LED

(L2)

•

  Dimensions (WxLxH): 47x97x70 mm

The digital input module has twelve input channels which can
be used for connecting sensors or any device providing a
digital 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 DI1 through DI12 are the digital inputs and
terminals 13 through 17 are wired together and provide an
auxiliary voltage of 18 Vdc. The module address is set using
the rotary HEX switch.

Beginning with V2.04.00 Excel 500 controller firmware, the
online point attribute Normally Open / Normally Closed
(NO/NC) defines the relation between the physical state
(contact position) and its logical status. See Table 7.

Open Loop Sensor

Object Type #1

Mandatory

Network

Variables

input
NV 1

nviRequest

SNVT_obj_request

nv1

nvoDiValue

SNVT_switch

input
NV 1

nviRequest

SNVT_obj_request

nv1

nvoDiValueCnt

SNVT_count

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

nc27

SCPTSendOnDelta

Figure 6. L

ON

M

ARK

 Object for each digital input.

For each Sensor Object, the XFL523 Digital Input Module
provides an additional output NV, SNVT_switch. For an open
L

ON

M

ARK

 integration, this offers a more convenient way of

accessing the sensor value compared to using the NV
SNVT_count. If the Sensor Object is configured as
“Totalizer”, this NV is invalid (switch.state = 0xFF,
switch.value = 0).

Summary of Contents for EXCEL 5000 OPEN SYSTEM XFR522A

Page 1: ...es SNVTs Each Distributed I O module plugs into a base terminal block allowing communication with controllers via the built in Echelon LONWORKS bus interface The ter minal block provides spring clamp terminals for easy connec tion of field cables from the various sensors and actuators The modular system allows Distributed I O modules to be removed from the system without disturbing other modules T...

Page 2: ...d handling of input NVs Setting the Node Object to ENABLE via nviRequest returns the module to normal operation The Node Object also contains the optional NV nciNetConfig which is initialized to CFG_LOCAL by default This allows the Distributed I O module to set its location string If a network management node commands this nci to CFG_EXTERNAL then the module will no longer modify its Location Stri...

Page 3: ...ameter files accessed by network management read write messages SCPTminSendTime SNVT_time_sec 1 0 to 10 0s default 1 0 Defines the minimum period of time between output variable transitions This configuration property is applicable only to output NVs of the input modules SCPTmaxSendTime SNVT_time_sec 1 0 to 6553 4s default 60 0s Defines the maximum time period of time before out put NVs are automa...

Page 4: ...e 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 NOTE When the input is identified as a DI point 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 ...

Page 5: ...d to either an NTC20 or PT1000 sensor with a resolution of 0 1 C If the sensor channel is configured as a voltage input the temperature value is invalid 0x7FFF UCPTSensorConfig 0 not used 9 0 to 10V with pull up resistor 4 NTC20 5 PT1000 10 0 to 10V without pull up resistor default 8 Specifies the type of sensor for a particular input channel UPCTSendOnDelta SNVT_count 0 to 4095 default 2 Specifie...

Page 6: ...ected to ground Eight red LEDs are located on top of the module The brightness of each LED is proportional to the output level of the cor responding channel The module address is set using the rotary HEX switch Open Loop Actuator Object Type 3 Mandatory Network Variables input NV 1 nviRequest SNVT_obj_request nv1 nviValue SNVT_switch input NV 1 nviRequest SNVT_obj_request nv3 nvoFeedback SNVT_swit...

Page 7: ...layTime SNVT_time_sec 0 0 to 10 0s default 5 0s Specifies the delay time before a floating actuator changes its direction This avoids mechanical problems that could occur when the run direction changes due to an update to nviValue while the actuator is still moving SCPTminDeltaLevel SNVT_lev_cont Specifies the delta level for an update to nviValue to be exceeded before a new position is calculated...

Page 8: ...elay terminal 17 controls the changeover contact K3 Relay terminal 18 controls the ON contacts K1 K2 Ground can be looped through terminals 2 3 230 Vac 120 Vac FUSE AO1 18 AO2 19 AO3 20 AO4 21 00000002 111213 1415 16 17 18 1 2 3 K1 K2 K3 4 5 6 7 8 MCE 3 0 2 A K 1 K 2 2 A K 3 Figure 5 Analog Outputs Connection of Relay MCE 3 MCE 3 Relay terminal 16 controls the ON contact K3 Relay terminal 17 contr...

Page 9: ...and provide an auxiliary voltage of 18 Vdc The module address is set using the rotary HEX switch Beginning with V2 04 00 Excel 500 controller firmware the online point attribute Normally Open Normally Closed NO NC defines the relation between the physical state contact position and its logical status See Table 7 Open Loop Sensor Object Type 1 Mandatory Network Variables input NV 1 nviRequest SNVT_...

Page 10: ...534 65534 initial value Transmits the state of the input channel every time there is a state change or if SCPTMaxSendTime in the Node Object is expired If configured as a totalizer this NV transmits the number of transitions from 0 to 1 UCPTSensorConfig 0 not used 1 binary default 2 totalizer Specifies the setting for a sensor channel UCPTSendOnDelta SNVT_count 0 to 65535 Specifies the difference ...

Page 11: ...tion between the physical state relay on off and its logical status See Table 9 NOTE The digital outputs can be used as status contacts or as alarm contacts depending upon how they are defined in CARE All outputs from a single module must be used for the same purpose Table 9 Physical state and logical status as defined by the point attribute NO NC for the XFL524B Relay On Off NO NC attribute Logic...

Page 12: ...d the value field will contain the actuator position If the manual override switch is in the automatic posi tion data is transmitted whenever nviValue is written If the manual override switch is in the manual position data is transmitted whenever the manual position is changed nvoManCnt SNVT_count 0 to 65535 Transmits the number of manual switching operations Each transition from the state auto ma...

Page 13: ...n yellow connected together to the DIN rail Six interconnected auxiliary terminals brown NOTE Both rows of brown terminals are connected internally but are not connected to the module Terminal Block XSL514 for XFL524B Mechanical coding prevents mounting of improper modules Mounts on a DIN rail top hat rail Spring clamp terminals Safety latch secures XFL module in its position The XSL514 Terminal B...

Page 14: ...mm Feedback signal including point name status manual auto and point value provided to CPU The XFR524A manual override module mounts directly on top of the XFL524B Six switches on top of the module can be used to independently switch each of the digital outputs OFF 0 or ON 1 Each switch also has an automatic setting which causes the channel to operate normally The LEDs of the XFL524B are also visi...

Page 15: ...r Module XSL511 for information on determining how many Distributed I O modules can be connected to each LONWORKS connector module The terminal blocks may be fitted alongside one another IMPORTANT The LONWORKS transceiver can be affected by electromagnetic fields generated by frequency converters If possible locate frequency converters in a different cabinet or allow a minimum distance of 18 inche...

Page 16: ...N rail end bracket close to end cover of the last module NOTE It is recommended to use solid standard 3 rd party DIN rail end brackets on both ends of the terminal block to prevent any movement of the terminal blocks Terminal blocks must abut each other to insure proper contact at the sliding bus connector 1 2 3 4 5 6 Connector Module XSL 511 Honeywell AG Made in Germany 1 2 3 LON shield shield LO...

Page 17: ...DISTRIBUTED I O 17 EN0B 0090 Figure 11 Clamps hold adjacent terminal blocks together ...

Page 18: ...ith the coding combinations shown in Figure 12 2 The comb side corresponding to the respective terminal block is inserted into the location holes in the terminal block and broken off positions 1 to 9 are printed on the circuit board of the terminal block for alignment Figure 13 Inserting coding comb into terminal block 3 Next the other side of the comb is inserted into the elec tronics module loca...

Page 19: ... HEX switch to the appropriate address code using a screwdriver CAUTION Do not plug an XFL module without a cover or manual override module into the terminal block Installing the I O Modules locking procedure locked latch Figure 18 Safety latch type A locking procedure locked latch Figure 19 Safety latch type B The electronic I O modules can be installed either on top of the terminal blocks or on ...

Page 20: ...d into the slots of the output module Figure 22 Snap override module into place IMPORTANT Avoid tearing on the flat strip cable if you need to remove a manual override module Always use a cover release tool XAL2 to remove the manual override module and disconnect the plug carefully see also Setting the Module Address 3 Remount the module as is described in the previous section Installing the Manua...

Page 21: ... link to the right into its terminal block Make sure that it is drawn back completely NOTE Do not dismount the terminal block until both sliding bus links are drawn back completely 8 The sliding bus link of the terminal block to the right if one exists can be released without removing the electronics module by pushing a screwdriver into one of the notches of the sliding bus link and sliding it bac...

Page 22: ... Figure 30 Possible bus configurations DEVICE DEVICE DEVICE DEVICE DEVICE DEVICE DEVICE TERMINATION MODULE DEVICE DEVICE DEVICE MIXED TERMINATION MODULE DEVICE DEVICE DEVICE DEVICE DEVICE LOOP Figure 31 Free topology examples The FTT specification includes two components that must be met for proper system operation The distance from each transceiver to all other transceivers and to the termination...

Page 23: ...e event that the limit on the total wire length is exceeded then FTT physical layer repeaters FTT 10A can be added to interconnect segments and increase the overall length by an amount equal to the original specification for that cable type and bus type for each repeater used For example adding repeaters for a doubly terminated bus using JY St Y 2x2x0 8 cable increases the maximum length 3000 ft 9...

Page 24: ...red Excel 500 XC5010C 1 XCL5010 1 XC5210C 1 V2 0 x to V2 3 x not possible local local Excel 500 XC5010C 1 XCL5010 1 XC5210C 1 V2 4 x in use shared open Excel 500 XC5010C 1 XCL5010 1 XC5210C 1 V2 4 x not in use local local shared 1 When bearing the LONMARK logo on the module CPU 2 The term local refers to an operating mode in which a maximum of 16 modules are assigned automatically to each con trol...

Page 25: ...which their NVs are to be bound However autobinding is possible across repeaters IMPORTANT The autobound NVs of a controller are not visible to a LONWORKS network management tool and there is hence no danger that a careless user will attempt to re bind them However the NVs of the Distributed I O modules are visible to a LONWORKS network management tool Any attempt to re bind the auto bound NVs of ...

Page 26: ...ints and you will also have to use a LONWORKS network management tool to bind the NVs of the additional modules to the controller Binding of NVs of other devices to Distributed I O modules Using XFL52xB Modules as 3rd Party Devices When the NVs of other devices on the LONWORKS bus other than the host Excel 50 500 controller require binding to Distributed I O modules autobinding cannot be used A LO...

Page 27: ... the power up reset phase and then remain off During normal com missioning the LED will stay on briefly and then flash briefly before remaining off The time required for commissioning is variable lasting from approximately 10 to 60 seconds de pending upon the amount of network information being down loaded from the installation tool and the installation tool itself For additional information on LE...

Page 28: ...rocedure 5 Anytime The module is unconfigured Connect the Distributed I O module to the CPU The CPU will configure the Distributed I O module 6 First power up Applicationless firmware state exported The OFF duration is approximately 1 second Service LED should then turn ON and stay on indicating an applicationless state 6 First power up Unconfigured firmware state exported The OFF duration is 1 15...

Page 29: ...dule housing to set the module address using the rotary HEX switch Approvals and Standards CE and EN 50082 1 Environmental Ratings Operating temperature 32 to 122 F 0 to 50 C Shipping storage temperature 13 to 150 F 25 to 65 C Relative humidity operation and storage 5 to 90 non condensing Applicable Literature EN0B 091 Excel 100 500 600 System Overview EN1R 1047 Excel 500 600 Installation Instruct...

Page 30: ... to Minneapolis MN 55408 0524 M2H 3N7 Germany USA Canada http europe hbc honeywell com EN0B 0090GE51 R1200 printed in Germany Subject to change without notice ELECTRONIC MODULE XFL 521 522 523 524 XSL512 XFR522 XFR524 4 41 64 118 5 43 64 144 WITH MANUAL DISCONNECT MODULE 6 27 64 163 WITH MANUAL DISCONNECT MODULE AND OVERRIDE MODULE XSL511 1 1 Figure 41 Outside dimensions of XSL513 514 terminal blo...

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