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SELECTRONIX SLC4075 Series, Installation & Operating Manual

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SELECTRONIX SLC4075 Series Installation & Operating Manual Download Page 25

www.selectronix.us

                                                 

Selectronix, Inc.                                               

(425) 788-2979 

SLC4075 TouchScreen Gateway Installation & Operating Manual 

___________________________________________________________________________________________________ 

25 

 

Description 

Units 

BACnet 

Analog 

Input 

 

Present 

Value 

 

(Read 

Only) 

BACnet 

Analog 

Value 

 

Present  

Value 

 

(Read 

/Write) 

Modbus 

Analog 

Input 

Reg 

 
 
 

Read 

Only 

 

Modbus 
Holding 

Reg 

 
 
 
 

Read/ 
Write 

Min 

Val 

Max 

Val 

TSGW 

Page 

 
 

PGW Relays, Set image 

Binary 

 

AV0054 

 

400107 

0 

7 

Rlys 

PGW Relays, Invert Mask 

Binary 

 

AV0055 

 

400109 

0 

7 

Rlys 

PGW Voltage Driver, Src Select 

 

 

AV0056 

 

400111 

0 

9 

Voltage 
Driver 

PGW Voltage Driver Output 

Pct 

 

AV0057 

 

400113 

0 

100 

Voltage 
Driver 

XDI Logical Input 

 

AI0018 

 

300035 

 

0 

255 

Expansion 
Digital 
Inputs 

XDI Invert Mask 

 

 

AV0008 

 

400015 

 

 

Expansion 
Digital 
Inputs 

XDI Alarm Mask 

 

 

AV0009 

 

400017 

 

 

Expansion 
Digital 
Inputs 

XRLYS Set Relays 

 

 

AV0010 

 

400019 

 

 

Expansion 
Relays 

XRLYS Src Select 

 

 

AV0011 

 

400021 

 

 

Expansion 
Relays 

 

Table 5   Packed byte assignments  

Convert the real value to an integer and  decode 

Parameter 

Bit 7 

Bit 6 

Bit 5 

Bit 4 

Bit 3 

Bit 2 

Bit 1 

Bit 0 

Remarks 

GPA1/GPA2 Cfg 

 

 

 

 

 

 

GPA2 
Cfg 

GPA1 
Cfg 

1=offset 4-20ma 
0 No offset 

GPDI 

 

 

 

 

GPDI 4 

GPDI 3 

GPDI 2 

GPDI 1 

 

GPDI Invert Mask 

 

 

 

 

GPDI 4 

GPDI 3 

GPDI 2 

GPDI 1 

Set bit to invert 
sense 

 
For Alarm monitoring by the BMS: 

•

 

Determine which alarms are assigned to each of the General Purpose Digital Inputs 

•

 

AI0038 is a packed byte with a weighted value for each bit position 

•

 

Convert the real value to an integer and  decode 

GPDI Number

 

AI0038 Bit

 

Bit value

 

Example boiler assignment

 

GPDI 1

 

0

 

1

 

Low Water

 

GPDI 2

 

1

 

2

 

High Limit

 

GPDI 3

 

2

 

4

 

Low Flow

 

GPDI 4

 

3

 

8

 

Not used

 

Example AI0038 values: 

•

 

AI0038 = 1 for a Low Water alarm  

•

 

AI0038 = 4 for a Low Flow alarm 

•

 

AI0038 = 1 + 4 =5 for a Low Water AND a Low Flow alarm 

•

 

AI0038 = 2 + 4 = 6 for a High Limit AND a Low Flow alarm

 

 

Summary of Contents for SLC4075 Series

Page 1: ... WA SUPERSTEP SERIES 4000 SLC4075 Touch Screen GATEWAY INSTALLATION OPERATING MANUAL 1 Models SLC4075 4 4 Screen 2 Models SLC4075 7 7 Screen 3 Models SLC4075 10 10 Screen DOC SLC4075InstallationAndOperatingManual DOC REV 02 15 19 ...

Page 2: ... selectronix us Selectronix Inc 425 788 2979 SLC4075 TouchScreen Gateway Installation Operating Manual ___________________________________________________________________________________________________ 2 ...

Page 3: ...NSORS 16 SLC4060 GENERAL PURPOSE DIGITAL INPUTS GPDI 17 SLC4060 EXPANSION DIGITAL INPUTS XDI 17 SLC4060 RELAYS 18 EXPANSION RELAYS 18 SLC4060 VOLTAGE DRIVER 18 SLC4060 INFORMATION 18 CLASSIC LEAD LAG 19 MSTP INST ID DEVICE INSTANCE FUTURE USE 19 TSGW INFORMATION 19 SLC4000 INFORMATION 20 HMI INFORMATION 20 USER MANAGER 20 COMMUNICATION ASSURANCE 21 TABLE 1 SLC4075 ERROR INDICATIONS 21 BACNET IP AN...

Page 4: ... selectronix us Selectronix Inc 425 788 2979 SLC4075 TouchScreen Gateway Installation Operating Manual ___________________________________________________________________________________________________ 4 ...

Page 5: ..._________________________________________________________________________ 5 LIST OF TABLES TABLE 1 SLC4075 ERROR INDICATIONS 21 TABLE 2 BUILDING MANAGEMENT INTERFACE MOST COMMONLY USED BACNET AND MODBUS ADDRESSES 22 TABLE 3 BUILDING MANAGEMENT INTERFACE BACNET AND MODBUS CONFIGURATION ADDRESSES 23 TABLE 4 PACKED BYTE ASSIGNMENTS 25 ...

Page 6: ...e or completely eliminate the need for the on site configuration using the Crimson 3 1 software Communication interface is via a 10 100 base T Ethernet port or an asynchronous RS 232 422 485 port Non volatile memory is provided to store configuration and other vital information An optional NEMA 4 IP65 enclosure is available Power for the unit TSGW is 24V dc 20 The power for the SLC4075 4 is provid...

Page 7: ...recaution could result in damage to the circuitry The printed circuit assemblies contain sharp leads on the back side of the board which may be avoided by handling the assemblies by the board edges WARNING The Selectronix Building Management Interface allows remote write access to various data points via BACnet or Modbus It is the end user s responsibility to determine which data points are allowe...

Page 8: ... resistor a pair is included for terminating both ends of the SLCnet recommended for spans greater than 50 feet or in harsh EMI environments d PC Connection i Use SLC4073 x Programming Cable listed above Or ii For CR1000 use either USB cable or Ethernet patch cable e Device Communication i Use an SLC4020 x to communicate with SLC4000 S4K master SLC000 expansion units SLC4060 PGW and SLC4075 TSGW u...

Page 9: ... update the database using an SD card iv Method 4 For any CR1000 update the database using a USB cable after selecting USB in the link options e Power the unit f Open the applicable Crimson 3or Crimson 3 1 i Open the delivered SLC4075_TSGW cd3 database or cd31 database ii For Method 1 update 1 Select Link Options Set to the desired COM port on the host PC iii For Method 2 updates using the default...

Page 10: ...the TSGW power off and open the DIP switch access cover on the back of the unit o Set switches 1 and 2 to On Up o Power up the unit and see the System Menu screen o Press and hold the button until it changes color o Database Utilities o Database Image Menu o Load Image from Memory Card o Load Database Image from Memory Card o Are you sure you want to continue o Yes o See the unit reboot o Continue...

Page 11: ... DDC switch available on all pages i AUX enables the local connection to the SLC4000 ii DDC enables the Building Management Interface and local changes via the TSGW front panel j SLCnet Tx Selectronix transmit k SLCnet Rx Selectronix receive l GWnet Tx BMI communication link transmit m GWnet Rx BMI communication link receive Alarms a There may be various pre configured alarms which the equipment m...

Page 12: ...etpt Modifier Mode a 0 Disabled b 1 RTD2 Deg F c 2 RTD2 Deg C d 3 GPA2 Span e 4 GPA2 PSI g Setpt Cnts Set point in internal ADC counts h Preset a 0 Slow b 1 Medium c 2 Fast See SLC4060InstallationAndOperatingManual available at www selectronix us for more details and an example of PID calculations and tuning tips SLC4060 Setpoint Modifier 1 SPM1 Outdoor Air Reset a SPM Select a 0 Disabled b 1 RTD2...

Page 13: ...4 GPA2 PSI o Mod Setpt EU Setpoint in engineering units after SPM1 applied p Preset a 0 Slow b 1 Medium c 2 Fast q Proportion PID Proportion r Integral PID Integral s Derivative PID Derivative See SLC4060InstallationAndOperatingManual available at www selectronix us for more details and an example of PID calculations and tuning tips SLC4060 Setpoint Modifier 2 SPM2 Outdoor Air Reset a SPM Src Sele...

Page 14: ... the effect when the process variable approaches or exceeds the set point b Adjust the D value as applicable 6 An alternative to using a D value for systems with high thermal inertia is to increase the On Delay timing on the SLC4000 The On Delay may be adjusted from 1 to 8 minutes SW2 2 through SW2 4 set the integral minutes from 0 to 7 minutes RV1 sets the On Delay seconds which is added to the O...

Page 15: ...rmining the initial value of each of the PID multipliers as well as when optimizing the interactive integral and derivative values It shows the relative interaction between the PID terms under dynamic conditions b The sum of the PID term percentages may add up to more than 100 even though each term is individually limited to 100 output i The Integral term s range is 0 to 100 ii Both Proportional a...

Page 16: ...moval of heat as the process variable approaches the setpoint minimizing overshoot The SLC4000 master has an Off Time Delay set by SW2 5 which sets either a 2 or 5 second delay Verify that this switch is set to ON for a 2 second delay This approach is preferable over using a lower P or using a higher I value as it minimizes Integral windup which can occur on either plants with high thermal inertia...

Page 17: ...ts The data is set as either a 1 or 0 with the far right bit being GPDI1 f GP Digital is a composite byte representing the GPDI inputs g PwrOn Inh Secs is the startup period in seconds that the alarms are inhibited during system configuration SLC4060 Expansion Digital Inputs XDI a Displays the state of the Expansion digital inputs b Invert illuminates when the Expansion Invert Mask is set to 1 in ...

Page 18: ...ets an SLCnet pre determined address and Expansion Relay mode operation The dedicated test functions for Test Up and Test Dn remain as does the Status indication b Source Selector defines the signal which activates the relay according to the following table SrcSel XRly1 XRly 2 XRly 3 XRly 4 XRly 5 XRly 6 XRly 7 XRly 8 0 Disabled Disabled Disabled Disabled Disabled Disabled Disabled Disabled 1 XDIx...

Page 19: ... on the Process Gateway PGW or on another SLC4000 configured as an XRly unit On and Off delays may be individually specified for each of the 4 corresponding relays For more details see SLC4000Addendum_ClassicLeadLagFeaturesAndControls pdf available at www selectronix us in the Support Section MSTP Inst ID Device Instance Future Use This box is for future use to allow for changing the Instance ID f...

Page 20: ...lank Rlys On shows system relays on Cmd if originates Step Cmd or blank Cmd if originates Step Cmd or blank blank LdLmt if originates Ld Lmt or blank LdLmt if originates Ld Lmt or blank a V5 15 The Command Status Table is replaced with the following a S4K 0 Pct Out is the percent output of the Master S4K b S4K 1 Pct Out is the percent output of the Exp01 S4K c S4K 2 Pct Out is the percent output o...

Page 21: ... polled f SLCnet Dev Addr is the current addr of the received SLCnet message g Message Nbr is an internal message count h Device Status is a binary number representing the devices online where each bit represents the corresponding address of an SLCnet device Address 0 corresponds with bit 0 of the byte The reference documents may be found in the Support section on our website www selectronix us Ta...

Page 22: ...nsors PGW SPM1 Modified Setpt Deg F AI0024 300047 60 260 SPM1 PGW PID2 Unmodified Set pt Pct AV0033 400065 0 100 PID2 PGW RTD2 Temperature Deg F AI0033 300061 60 260 RTD Sensors PGW SPM2 Modified Setpt AI0025 300049 0 100 SPM2 S4K Percent Output Master Pct AI0026 300051 0 100 SLC4000 S4K Percent Output Exp01 Pct AI0027 300053 0 100 SLC4000 S4K Percent Output Exp02 Pct AI0028 300055 0 100 SLC4000 S...

Page 23: ...on Exp 1 AI0007 300013 0 255 Front S4K Relays Binary Image of Active on Exp 2 AI0008 300015 0 255 Front S4K Relays Binary Image of Active on Exp 3 AI0009 300017 0 255 Front S4K Input Cfg Master AI0010 300019 0 32 S4K Aux Step Cmd Input Pct AI0011 300021 0 100 SLC4000 S4K Aux Ld Lmt Pct AI0012 300023 0 100 SLC4000 S4K Lcl OnDly Secs Secs AI0013 300025 0 3600 SLC4000 S4K Fault AI0016 300031 0 SLC400...

Page 24: ...0 SPM1 PGW SPM1 Mod Degrees At Lo Temp Deg F AV0027 400053 100 100 SPM1 PGW SPM1 X Axis Hi Temp Deg F AV0028 400055 60 260 SPM1 PGW SPM1 Mod Degrees at Hi Temp Deg F AV0029 400057 100 100 SPM1 PGW PID2 Mode Sel AV0031 400061 0 4 PID2 PGW PID2 Source Select AV0032 400063 0 3 SPM2 PGW PID2 Unmod Setpt in Engr Units AV0033 400065 260 10000 PID2 PGW PID2 Engr Units AV0034 400067 3 4 PID2 PGW PID2 Prop...

Page 25: ... Expansion Digital Inputs XRLYS Set Relays AV0010 400019 Expansion Relays XRLYS Src Select AV0011 400021 Expansion Relays Table 5 Packed byte assignments Convert the real value to an integer and decode Parameter Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Remarks GPA1 GPA2 Cfg GPA2 Cfg GPA1 Cfg 1 offset 4 20ma 0 No offset GPDI GPDI 4 GPDI 3 GPDI 2 GPDI 1 GPDI Invert Mask GPDI 4 GPDI 3 GPDI 2 G...

Page 26: ...field wiring is in accordance with local electrical codes Limit Control Wiring The recommended wiring for a limit event is 1 Provide continuous power to the master SLC4000 as it coordinates communication between the TSGW and the PGW SLC4060 2 On all SLC4000 units disconnect power to the RLYCOM terminal TB109 This de energizes all contactor control power 3 On a limit condition which has been config...

Page 27: ...y configuration a Note that once a desired configuration has been established the values may be entered in the non changeable section so that the values will not be inadvertently changed in the field b TCP IP values Network parameters are set using the Crimson software Select Communications in the lower portion of the Navigation Pane Select Network in the upper portion of the Navigation Pane In th...

Page 28: ... selectronix us Selectronix Inc 425 788 2979 SLC4075 TouchScreen Gateway Installation Operating Manual ___________________________________________________________________________________________________ 28 ...

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