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DISTRIBUTED I/O

EN0B-0090GE51 R0802

Table 3. Node Object network variables

NV Name

Type

Range

Description

nviRequest

SNVT_obj_request

RQ_NORMAL

RQ_DISABLE

RQ_ENABLE

RQ_UPDATE_STATUS

RQ_REPOPRT_MASK

RQ_SELF_TEST

Upon receiving an update to nviRequest, nvoStatus is

updated.

RQ_SELF_TEST is used only in the XFL522B analog

output module for outputs configured as a motor. In

this case, a synchronization is performed to set the

actuator in the 0% position.

nvoStatus

SNVT_obj_status

Reports the status of the node upon request through

nviRequest.

nciNetConfig

SNVT_config_src

CFG_LOCAL (default)

CFG_EXTERNAL

This configuration variable is set to CFG_LOCAL at

the factory and whenever the rotary HEX switch is

reset. If it is set to CFG_EXTERNAL, a network

manager will assign a network address for the node. In

this case, the module will not modify its location string

as long as the rotary HEX switch is not reset.

nvoFileDirectory

SNVT_address

Points to a file directory in the address space of the

Neuron® chip containing descriptors for the files in the

module. It is used to access the configuration pro-

perties stored in configuration parameter files

accessed by network management read/write

messages.

SCPTMinSendTime

SNVT_time_sec

1.0 to 10.0 sec

(default = 1.0 sec)

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 6553.4 sec

(default = 60.0 sec)

Defines the maximum time period of time before out-

put NVs are automatically updated. It must be set to a

higher number than SCPTminSendTime. This con-

figuration property is applicable only to output NVs of

the input modules.

XFL52xB Module Response Times

The

response time of Distributed I/O modules

is defined as

the period of time between the updating of the physical signal

and the updating of the NV (or vice versa). The response

time varies somewhat due to certain factors and is also

dependent upon the module type (see also Table 4).

Table 4. Response time (RT)

Module

Typical RT

(sec)

Max. RT

(sec)

Min. time between

2 updates

XFL521B

0.8

1.6

SNVTMinSendTime

(default: 1 sec)

XFL522B

0.2

0.4

n.a.

XFL523B

0.3

0.5

SNVTMinSendTime

(default: 1 sec)

XFL524B

0.2

0.4

not applicable

XSL511 Connector Module Power Supply

NOTE:

When connecting XFL52xB modules to the power

supply, the same side of the transformer must

always be connected to the same side of the

XSL511 (see also Fig. 6 on page 8)!

Содержание Excel 5000 open XFL521B

Страница 1: ...e 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 The module with terminal block mounts easily onto a DI...

Страница 2: ...updating of all output NVs and 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 lo...

Страница 3: ...ation parameter files accessed by network management read write messages SCPTMinSendTime SNVT_time_sec 1 0 to 10 0 sec default 1 0 sec 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 4 sec default 60 0 sec Defines the maximum time period of time before ...

Страница 4: ...og 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 N...

Страница 5: ...ected to either an NTC20k 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 Spe...

Страница 6: ...ght 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 in the case of applications prior to CARE 4 0 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_reque...

Страница 7: ... SCPTdelayTime SNVT_time_sec 0 0 to 10 0 sec default 5 0 sec 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 ...

Страница 8: ...ontrols the changeover contact K1 Power Supply Several relay modules can be connected in series via the bridged terminal pair 24 Vac Terminals 11 12 of the relay 24 Vac Terminals 13 to 16 of the relay MCD3 24 Vac Terminals 13 to 15 of the relay MCE3 Attention Always connect the same side of the transformer to the same side of XSL511 24 Vac 20 230 Vac 120 Vac fuse dependent upon your transformer fu...

Страница 9: ...auxiliary voltage of 18 Vdc The module address is set using the rotary HEX switch in the case of applications prior to CARE 4 0 Beginning with Excel 500 controller firmware version 2 04 00 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...

Страница 10: ...to 65534 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 differ...

Страница 11: ...ally Closed NO NC defines the relation between the physical state relay on off and its logical status See Table 9 NOTE The relays can be used to switch signals with up to 230 Vac and 2 A All outputs from a single module must be of the same kind It is not allowed to mix high voltage e g 230 Vac and low voltage e g 24 Vac signals Table 9 Physical state and logical status as defined by the point attr...

Страница 12: ...d and 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 auto manu...

Страница 13: ... 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 electronic module Terminal Block XSL514 for XFL524B Mounts on a DIN rail top hat rail Spring clamp terminals Safety latch secures XFL module in its position Mechanical coding using coding pins an optional package with 20 cod...

Страница 14: ... 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 visible The manual ove...

Страница 15: ...L511 RXE090 1 07 A 0 9 A 0 73 A 0 65 A 0 57 A 0 49 A XSL511 RXE160 1 9 A 1 6 A 1 3 A 1 15 A 1 01 A 0 86 A Calculate the worst case current draw for the Distributed I O modules and the Excel 500 XCL5010 controller to be connected to the transformer based on the input voltage stated in Table 12 Table 12 Max current ratings for other modules Maximum current rating at Module 19 2 Vac 28 8 Vac 19 2 Vdc...

Страница 16: ...e terminal block if the sliding bus connector is not on the left side 9 Fit the end cover included with the XSL511 onto the last module 10 Install 3 rd party DIN rail end bracket close to end cover of the last module NOTE It is recommended that you 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 m...

Страница 17: ...age 29 for additional parts which may be needed for mounting Manual Terminal Disconnect Module XSL512 Mounts between terminal blocks and Distributed I O modules Manual terminal disconnect switches 18 disconnect switches Dimensions WxLxH 58x97x55 mm Safety latch secures XFL module in its position The XSL512 Manual Terminal Disconnect module allows each of the terminal block s input connections to b...

Страница 18: ...at the comb is left with the coding combinations shown in Fig 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 Fig 13 Inserting coding comb into terminal block 3 Next the other side of the comb is inserted into the elec tron...

Страница 19: ...t strip cable Fig 17 Rotary HEX switch location 3 The module address is set by turning the 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 Fig 18 Type A safety latch locking procedure locked latch Fig 19 Type B safety latch The...

Страница 20: ...l override module are snapped into the slots of the output module Fig 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 section Setting the Module Address 3 Remount the module as is described in the prev...

Страница 21: ... pushing a screwdriver into one of the notches of the sliding bus link and sliding it backwards into its home position terminal block with small sideways move ments Fig 27 Removing the terminal block 9 Unlock and dismount the type C safety latch NOTE If braces have been mounted the modules must be slid apart before proceeding to the next step 10 Lift the terminal block from the rail by inserting a...

Страница 22: ... bus configuration recommended Free topology requires only one bus termination and allows a variety of bus configurations see Fig 30 termination module device device device device device device singly terminated device device device device star termination module Fig 30 Possible bus configurations device device device device device termination module termination module device device device device ...

Страница 23: ...ype 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 900m for each repeater LONWORKS Bus Termination Modules Depending upon the configuration either one or two termination modules are required for terminating a LONWORKS bus with FTT devices on it The following two different LONWORKS termination units ar...

Страница 24: ...er type Controller firmware Open LONWORKS functionality XFL52x XFL52xB CARE 4 0 LONWORKS binding LM4W binding 2 00 xx 2 03 xx not possible local local not possible not possible 2 04 xx not possible local local shared not possible not possible XC5010C XCL5010 2 06 xx not possible local local shared not possible not possible XD50 FL XD50 FCL 2 04 xx 2 06 xx not possible not possible not possible not...

Страница 25: ... the host Excel 500 controller NOTE It is recommended that you use CARE to assign the Distributed I O modules to the host Excel 500 con troller i e to enter the Distributed I O modules Neuron IDs The alternative is to assign them using the MMI Open The term open refers to an interoperable LONWORKS system in which CARE has been used to generate a LONMARK compliant network interface file capable of ...

Страница 26: ...uron ID entered via the MMI the assignment carried out via the MMI will have priority Flashing of Distributed I O Module Assignment The Distributed I O module assignment that was made in CARE or via the controller MMI must be manually saved to Flash memory When Distributed I O module assignment has been made during the test mode the assignments are automatically saved in Flash memory These assignm...

Страница 27: ...ble causes no no Power OFF CPU not working Incorrect wiring Sliding bus connector on XSL511 not closed properly Defective hardware contact your Honeywell dealer yes no Sliding bus connector on the left side not closed properly Defective hardware contact your Honeywell dealer yes yes Wrong LONWORKS address HEX switch setting Defective hardware contact your Honeywell dealer In case of problems check...

Страница 28: ...epeated Repeated see table ON OFF see table Fig 38 Service LED behavior Table 19 Service LED behavior descriptions Behavior Context Likely explanation 1 Power up of the node Bad node hardware For Distributed I O modules perform the tests shown in the previous section 2 Power up of the node Bad node hardware For Distributed I O modules perform the tests shown in the previous section 3 Power up Rese...

Страница 29: ...KS Connection and Termination module see Fig 35 on page 23 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 Instructions EN0...

Страница 30: ...090GE51 R0802 74 2145 2 printed in Germany Subject to change without notice electronic module XFL521x 522x 523x 524x manual override module XFR522 XFR524 6 27 64 inches 163 mm with manual disconnect module and manual override module 5 43 64 inches 144 mm with manual disconnect module 4 41 64 inches 118 mm XSL511 The maximum length of 4 41 64 inches 118 mm is attained when the XSL511 LON Connector ...

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