Watlow Electric EZ-ZONE PM User Manual Download Page 160

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Watlow EZ-ZONE

PM Integrated Controller

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157

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Chapter 11

Appendix

Detection of and Rules Around Abnormal Sensor Conditions

Inputs

Detection of Abnormal Conditions

Thermocouple
Shorted

No direct detection, Open loop firmware detection.

Open

Yes, Parasitic pull-up

Reversed

Yes, firmware detection

Current Source

Shorted

Range limiting only

Open

Range limiting only

Reversed

Range limiting only

Voltage Source

Open

Range limiting only

Shorted

Range limiting only

Reversed

Range limiting only

RTD

S1 open

Yes, pulled up.

S2 open

Not implemented.

S3 open

Yes, pulled up.

S1 short to S2   Yes, pulled up
S1 short to S3               Yes, pulled down to under range.
S2 shorted to S3   Not implemented, Possible, monitor S2 voltage.
S1 and S2 open   Yes, pulled down to under range.
S1 and S3 open   Yes, S1 pulled up.

S2 and S3 open Yes pulled up.

Thermistor

S1 open

Yes, pulled up to sensor over range.

S3 open

Yes, pulled up to sensor over range.

S1 short to S3 Yes, pulled down to sensor under range.
S1 and S3 open Yes, S1 pulled up to sensor over range.

Summary of Contents for EZ-ZONE PM

Page 1: ...ser s Guide EZ ZONE PM Integrated Controller Models 1241 Bundy Boulevard Winona Minnesota USA 55987 Phone 1 507 454 5300 Fax 1 507 452 4507 http www watlow com TOTAL 3Y earWarranty CUSTOMER SATISFACTI...

Page 2: ...SI ISA 12 12 01 2007 File E184390 QUZW QUZW7 See www ul com Unit is compliant with European Union directives See Declaration of Conformity for further details on Directives and Standards used for Comp...

Page 3: ...ve your return we will examine it and try to verify the reason for returning it 4 In cases of manufacturing defect we will enter a repair order replacement order or issue credit for material returned...

Page 4: ...tallation 20 Wiring 22 Network Status 36 Module Status 36 Activity Status 36 Link Status 36 Network Status 38 Module Status 38 Chapter 3 Keys and Displays 42 Attention Codes 43 Chapter 4 Home Page 45...

Page 5: ...ecial Output Function Menu 93 Function Key 94 Global Menu 95 Communications Menu 98 Real Time Clock Menu 102 Chapter 7 Profiling Page 103 Profile Setup 103 Starting a Profile 104 Profiling Menu 107 Ch...

Page 6: ...figuration 144 Searching Network for Devices 145 Available Network Devices Displayed 145 Chapter 10 Applications 148 Example 1 Single Loop Control 148 Example 2 Sensor Backup 148 Example 3 Square Root...

Page 7: ...vides tighter control for demanding applications Auto Tune for fast efficient start ups EZ ZONE configuration communications and software Saves time and improves the reliability of controller set up F...

Page 8: ...ities Provides a wide range of protocol choices including Modbus RTU EtherNet IPTM PCCC Programmable Controller Communications Commands DeviceNetTM Modbus TCP and Profibus DP Supports network connecti...

Page 9: ...active A PM with digital input output DIO hard ware can include up to eight DIO each of which can be used as either an input or an output Each DIO must be configured to function as either an input or...

Page 10: ...green Advance key will allow the user to see and change such parameters as the control mode enable au totune and idle set point to name a few Profile Page Push and hold the the green Advance key for 6...

Page 11: ...Status Zone Address Analog Input 1 none Thermocouple RTD 100 1k Thermistor 5k 10k 20k 40k Process V mV mA or 1k Potentiometer Output 1 none switched dc open collector 5A mechanical relay form C proces...

Page 12: ...RTD 100 1k Thermistor 5k 10k 20k 40k Process V mV mA or 1k Potentiometer Output 1 none switched dc open collector 5A mechanical relay form C process V mA or 0 5A SSR form A Output 2 none 15A NO ARC sw...

Page 13: ...Output 1 none switched dc open collector 5A mechanical relay form C process V mA or 0 5A SSR form A Output 2 none 15A NO ARC switched dc 5A mechanical relay form A or 0 5A SSR form A PID Controller Op...

Page 14: ...icates Zone Address Indicates I O Status Zone Address Analog Input 1 none CT Thermocouple RTD 100 1k Thermistor 5k 10k 20k 40k Process V mV mA or 1k Potentiometer Output 1 none switched dc open collec...

Page 15: ...event or limit Output Status LEDs 5 6 1 3 2 4 Zone Address LEDs Channel Indicates Zone Address Channel Indicates I O Status off heat cool alarm or event 8 7 PID Controller Limit or Current Transforme...

Page 16: ...s 5 6 1 3 2 4 Zone Address LEDs Channel Indicates Zone Address Channel Indicates I O Status 8 7 Input Sensor If limit this output must be limit Output 1 none switched dc open collector 5A mechanical r...

Page 17: ...r HMI off heat cool retransmit alarm duplex or event off heat cool alarm event or limit Output Status LEDs 5 6 1 3 2 4 Zone Address LEDs Channel Indicates Zone Address Channel Indicates I O Status off...

Page 18: ...6 1 3 2 4 Zone Address LEDs Channel Indicates Zone Address Channel Indicates I O Status off heat cool alarm or event 8 7 PID Controller Limit or Current Transformer Sense CT Slots B Optional Analog I...

Page 19: ...2 R2 98 99 CF CD CE B5 D6 D5 15 8 mm 0 62 in 101 6 mm 4 00 in 53 3 mm 2 10 in 53 3 mm 2 10 in 51 2 mm 2 02 in Side Front Top Back 1 16 DIN PM6 Recommended Panel Spacing Recommended panel spacing panel...

Page 20: ...8 mm 2 10 in 53 34 mm 4 00 in 101 60 mm 0 62 in 15 75 mm 0 06 in 1 52 mm 0 40 in 10 16 mm 1 21 in 30 73 mm 1 8 DIN PM8 Vertical Recommended Panel Spacing Panel thickness 0 060 in 1 53 mm to 0 375 in 9...

Page 21: ...3 mm 2 10 in 53 34 mm 0 62 in 15 75 mm 4 00 in 101 60 mm 0 06 in 1 52 mm 0 40 in 10 16 mm 1 21 in 30 73 mm 1 8 DIN PM9 Horizontal Recommended Panel Spacing Panel thickness 0 060 in 1 53 mm to 0 375 in...

Page 22: ...62 in 15 75 mm 0 06 in 1 52 mm 3 97 in 100 84 mm 0 50 in 12 70 mm 1 21 in 30 73 mm 3 95 in 100 33 mm 1 4 DIN PM4 Recommended Panel Spacing 21 6 mm 0 85 inches Minimum 21 6 mm 0 85 inches Panel thickne...

Page 23: ...ssed more by mating the mounting collar tighter to the front panel see pictures above If you can move the case assembly back and forth in the cutout you do not have a proper seal The tabs on each side...

Page 24: ...a is known to be nonhazardous Returning the Controller to its Case 1 Ensure that the orientation of the controller is correct and slide it back into the housing Note The controller is keyed so if it f...

Page 25: ...put 2 PM _ _ _ _ C _ _ _ _ _ _ _ output 4 PM _ _ _ _ _ _ _ _ C _ _ _ F1 G1 H1 F3 G3 H3 voltage or current voltage current Universal Process output 1 PM _ _ _ F _ _ _ _ _ _ _ _ output 3 PM _ _ _ _ _ _...

Page 26: ...TCP Slot B PM6 _ _ _ _ 3 A A A _ _ _ Slot E PM 4 8 9 _ _ _ _ 3 _ _ _ _ _ _ VP B A DG trB B A trA VP B A DG trB B A trA Voltage Potential EIA 485 T R EIA 485 T R Digital ground common Termination resi...

Page 27: ...elay Solid State Relay NO ARC Relay Outputs Low voltage Isolation 42V peak Safety Isolation 2300V ac Safety Isolation No Isolation No Isolation No Isolation Low voltage Isolation Low voltage Isolation...

Page 28: ...Explosion Hazard Dry contact clo sure Digital Inputs shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitu...

Page 29: ...Hazard Do not discon nect while the circuit is live or unless the area is known to be free of ignitable concentrations of flam mable substances Digital Input 7 12 Common DC Input B7 D7 D8 D9 D10 D11...

Page 30: ...t clo sure Digital Inputs shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of component may impair...

Page 31: ...losion Hazard Substitution of component may impair suitability for CLASS I DIVISION 2 Warning Explosion Hazard Do not discon nect while the circuit is live or unless the area is known to be free of ig...

Page 32: ...ontact clo sure Digital Inputs shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of component may i...

Page 33: ...shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of component may impair suitability for CLASS I...

Page 34: ...mA dc maximum supply cur rent Short circuit limited to 50 mA 22 to 32V dc open circuit volt age Use dc and dc to drive exter nal solid state relay DIN A MITE compatible Single pole up to 4 in paralle...

Page 35: ...n Hazard Dry contact clo sure Digital Inputs shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of c...

Page 36: ...rd Substitution of component may impair suitability for CLASS I DIVISION 2 Warning Explosion Hazard Do not discon nect while the circuit is live or unless the area is known to be free of ignitable con...

Page 37: ...lent Quencharc be used when connecting inductive loads to PM outputs Quencharc User Load N L_ K_ Standard Bus EIA 485 Communications T R common 98 99 CF CD CE B5 D6 D5 Slot C T R Wire T R to the A ter...

Page 38: ...power wires Connect network wires in daisy chain fashion when con necting multiple devices in a network A termination resistor may be required Place a 120 resistor across T R and T R of last controll...

Page 39: ...s TCP the Network Status and Module Status LEDs are not used Network Status Indicator State Summary Requirement Steady Off Not powered no IP address If the device does not have an IP address or is pow...

Page 40: ...tch used is approved for this application Warning Explosion Hazard Substitution of component may impair suitability for CLASS I DIVISION 2 Warning Explosion Hazard Do not discon nect while the circuit...

Page 41: ...I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of component may impair suitability for CLASS I DIVISION 2 Warning Explosion...

Page 42: ...able concentrations of flam mable substances Green The device is operating normally Profibus DP Communications 485 T R 5Vdc Voltage Potential VP B A DG trB B A trA Slot B E 485 T R Digital ground Term...

Page 43: ...ts shall not be used in Class I Division 2 Hazardous Loca tions unless switch used is approved for this application Warning Explosion Hazard Substitution of component may impair suitability for CLASS...

Page 44: ...sed is approved for this application Warning Explosion Hazard Substitution of component may impair suitability for CLASS I DIVISION 2 Warning Explosion Hazard Do not discon nect while the circuit is l...

Page 45: ...cent Units Lights when the controller is dis playing values as a percentage or when the open loop set point is dis played Output Activity Number LEDs indicate activity of outputs A flashing light indi...

Page 46: ...tive message in the upper display and Attn in the lower display Your response will depend on the message and the controller settings Some messages such as Ramping and Tuning indicate that a process is...

Page 47: ...Down keys for three seconds 70 72 Ai Set Setup Page from Home Page Press both the Up and Down keys for six seconds 70 72 p1 prof Profiling Page from Home Page Press the Advance Key for three seconds 7...

Page 48: ...play and the Closed Loop Set Point read write is in the lower display If a profile is running the process value is in the upper display and the Target Set Point read only is in the lower display If Co...

Page 49: ...number is L or M Limit Set Point Low ll s1 Limit Set Point High lh s1 Limit Hysteresis l hy1 Limit Status l st1 All Models None Blank Analog Input Value Ain1 Ain2 Cal In Offset i Ca1 i Ca2 Display Un...

Page 50: ...ue and Active Set Point and the second being the same for channel 2 If another pair is created where the Display Pairs d prs prompt is equal to 3 using the default prompts when the Advance key is push...

Page 51: ...8 Action Request p aC1 19 None 20 None Note The numerical digit shown in the prompts last digit and within the parenthesize above represents the pa rameter instance and can be greater than one Convent...

Page 52: ...dbus simply write the value of 62 off to register 368 and send that value to the con trol Communication Protocols When using a communications protocol in conjunction with the EZ ZONE PM there are two...

Page 53: ...ions of this product line are not to be used Map 1 legacy PM controls Modbus registers will be sufficient The Modbus register mapping map can be changed in the Setup Page under the Com Menu This setti...

Page 54: ...contain a column identified as Profibus In dex Data types used in conjunction with Profibus DP can be found in the table below The Profibus communications instance will always be instance 2 real Float...

Page 55: ...Alarm Clear Request a sir Alarm Silence Request a st Alarm State CUrr oPEr Current Menu C hi Current High Set Point C Lo Current Low Set Point CU r Current Read C Er Current Error h Er Heater Error M...

Page 56: ...Output Value 1 ou 2 Output Value 2 P StA oPEr Profile Status Menu P Str Profile Start PACr Profile Action Request StP Current Step S tyP Step Type t SP1 Target Set Point Loop 1 t SP2 Target Set Point...

Page 57: ...urced 246 None Instance 1 Map 1 Map 2 362 362 Instance 2 Map 1 Map 2 442 452 0x68 104 1 to 2 2 1 4002 uint R i Ca i CA Analog Input 1 to 2 Calibration Offset Offset the input reading to compensate for...

Page 58: ...r Process Value Menu Su A Sv A Process Value 1 to 2 Source Value A View the value of Source A Linearization 1 is con nected to Source A of Process Value 1 Linearization 2 is con nected to Source A of...

Page 59: ...S do S Digital Output 5 to 12 Output State View the state of this output off Off 62 on On 63 Instance 5 Map 1 Map 2 1012 1132 Offset to next instance equals 30 0x6A 106 5 to C 12 7 90 6007 uint R di...

Page 60: ...204 Instance 1 Map 1 Map 2 680 720 0x70 112 1 1 12001 uint W l st L St Limit 1 to 4 Limit Status Reflects whether or not the limit is in a safe or failed mode fail Fail 32 safe Safe 1667 Instance 1 Ma...

Page 61: ...s 3p Waiting for cross 3 positive 123 ts 3n Waiting for cross 3 negative 150 mn Measuring maxi mum peak 151 ma Measuring mini mum peak 152 CalC Calculating 153 Cplt Complete 18 to Timeout 118 Instance...

Page 62: ...le Set Point Set a closed loop set point that can be trig gered by an event state Low Set Point to High Set Point Setup Page 75 0 F or units 24 0 C Instance 1 Map 1 Map 2 2176 2656 Instance 2 Map 1 Ma...

Page 63: ...l Loop 1 to 2 Dead Band Set the offset to the proportional band With a negative value both heating and cooling outputs are active when the process value is near the set point A positive value keeps he...

Page 64: ...its 0 0 C Instance 1 Map 1 Map 2 1482 1882 Offset to next instance Map 1 equals 50 Offset to next instance Map 2 equals 60 0x6D 109 1 to 4 2 18 9002 float RWES A hi A hi Alarm 1 to 4 Alarm High Set Po...

Page 65: ...Dis play Alarm 1 to 4 Alarm Clearable Indicates if alarm can be cleared no No 59 YES Yes 106 Instance 1 Map 1 Map 2 1502 1902 Offset to next instance Map1 1 equals 50 Map 2 equals 60 0x6D 109 1 to 4 0...

Page 66: ...most recent load fault nonE None 61 fail Fail 32 Instance 1 Map 1 Map 2 1160 1400 0x73 115 1 21 15021 uint R MAt oPEr Math Menu Su A Sv A Math 1 Source Value A View the value of Source A or Linearizat...

Page 67: ...he value of Source B which is connected to Loop Power 2 1 999 000 to 9 999 000 F or units 1 128 000 to 5 537 000 C Instance 1 Map 1 Map 2 3854 0x87 135 1 8 35008 float R o u1 o v1 Special Output Func...

Page 68: ...filing Pages will be saved and will also have an immediate impact on the running profile P Str P Str Profile Status Profile Start Select step to act upon 1 to 40 1 Instance 1 Map 1 Map 2 2520 4340 0x7...

Page 69: ...tep time remaing in minutes 0 to 59 0 Instance 1 Map 1 Map 2 4492 0x7A 122 1 0x4D 77 22077 uint RW seC SEC Profile Status Seconds Step time remaing in seconds 0 to 59 0 Instance 1 Map 1 Map 2 4490 0x7...

Page 70: ...Time Base o Lo Output Low Power Scale o hi Output High Power Scale leu Active Level Fn Action Function Fi Function Instance To navigate to the Setup Page follow the steps below 1 From the Home Page pr...

Page 71: ...Request a st Alarm State CUrr Set Current Menu C Sd Current Sides C Ur Current Read Enable C dt Current Detection Threshold C SC Input Current Scaling C ofs Heater Current Offset C Si Current Output...

Page 72: ...Instance 2 Map 1 Map 2 452 462 0x68 104 1 to 2 7 4007 uint RWES Unit Unit Analog Input 1 to 2 Units Set the type of units the sensor will measure A tP Absolute Temperature 1540 rh Relative Humidity 1...

Page 73: ...Instance 1 Map 1 Map 2 434 434 Instance 2 Map 1 Map 2 514 524 0x68 104 1 to 2 20x6 38 4038 uint RWES r r r r Analog Input 1 to 2 Resistance Range Set the maximum resis tance of the thermistor input 5...

Page 74: ...Error Status View the cause of the most recent error If the Attn message is Er i1 or Er i2 this parameter will display the cause of the input error nonE None 61 OPEn Open 65 Shrt Shorted 127 E M Meas...

Page 75: ...x13 19 160 34019 float RWES iP 3 ip 3 Linearization 1 to 2 Input Point 3 Set the value that will be mapped to output 3 1 999 000 to 9 999 000 2 0 Instance 1 Map 1 Map 2 3578 Instance 2 Map 1 Map 2 364...

Page 76: ...o 2 0xE 14 169 34014 float RWES oP 7 op 7 Linearization 1 to 2 Output Point 7 Set the value that will be mapped to input 7 1 999 000 to 9 999 000 6 0 Instance 1 Map 1 Map 2 3606 Instance 2 Map 1 Map 2...

Page 77: ...p 1 Map 2 3390 0x7E 126 1 to 2 0x15 21 123 26021 uint RWES p unt P unt Process Value 1 to 2 Pressure Units Set the units that will be applied to the source psi Pounds per Square Inch 1671 pasc Pascal...

Page 78: ...p 1 Map 2 equals 30 0x6A 106 5 to C 12 5 83 6005 uint RWES Fi Fi Digital Output 5 to 12 Output Function In stance Set the instance of the function selected above Note Modbus Map 1 has in stances 5 thr...

Page 79: ...ll represent the value at which output scaling stops 0 0 to 100 0 100 0 Instance 5 Map 1 Map 2 1018 1138 Offset to next instance Map 1 Map 2 equals 30 0x6A 106 5 to C 12 0xA 10 88 6010 float RWES leu...

Page 80: ...able level triggered 219 oFF Switch Control Loop Off level triggered 90 MAn Manual level trig gered 54 tUnE Tune edge triggered 98 idLE Idle Set Point level triggered 107 F AL Force Alarm to occur le...

Page 81: ...triggered 220 SiL Silence Alarms edge triggered 108 ALM Alarm Reset edge triggered 6 P LoC Keypad Lockout level triggered 217 usr r User Set Restore edge triggered 227 LMr Limit Reset edge trig gered...

Page 82: ...range 1 999 000 to 9 999 000 1 999 000 Instance 1 Map 1 Map 2 698 738 0x70 112 1 0x0A 10 43 12010 float RWES Lh S Lh S Limit 1 Limit High Set Point Set the high process value that will trigger the lim...

Page 83: ...Ag Control Loop 1 to 2 Cool Algorithm Set the cool control method oFF Off 62 Pid PID 71 on of On Off 64 Off Instance 1 Map 1 Map 2 1886 2366 Instance 2 Map 1 Map 2 1956 2436 0x97 151 1 to 2 4 73 8004...

Page 84: ...0 to 9 999 seconds per repeat 180 sec onds per repeat Instance 1 Map 1 Map 2 1894 2374 Instance 2 Map 1 Map 2 1964 2444 0x97 151 1 to 2 8 69 8006 float RWES td td Control Loop 1 to 2 Time Derivative...

Page 85: ...ance 2 Map 1 Map 2 1988 2468 0x97 151 1 to 2 0x14 20 8025 float RWES t Agr t Agr Control Loop 1 to 2 Autotune Aggressive ness Select the aggressiveness of the autotuning calcu lations Undr Under dampe...

Page 86: ...0xD 13 7013 uint RWES MAn MAn Control Loop 1 to 2 Fixed Power Set the manual output power level that will take effect if an input error failure occurs while User Failure Action is set to Manual Fixed...

Page 87: ...1 128 000 to 5 537 000 C 1 999 F or units 1 128 C Instance 1 Map 1 Map 2 2164 2644 Instance 2 Map 1 Map 2 2244 2724 0x6B 107 1 to 2 3 52 7003 float RWES h SP h SP Control Loop 1 to 2 High Set Point Se...

Page 88: ...10 MAn Manual 54 Auto Instance 1 Map 1 Map 2 1880 2360 Instance 2 Map 1 Map 2 1950 2430 0x97 151 1 to 2 1 63 8001 uint RWES otpt Set Output Menu Fn Fn Output Digital 1 to 4 Output Function Select wha...

Page 89: ...epresent the value at which output scaling begins 0 0 to 100 0 0 0 Instance 1 Map 1 Map 2 896 1016 Offset to next instance Map 1 Map 2 equals 30 0x6A 106 1 to 4 9 87 6009 float RWES o hi o hi Output D...

Page 90: ...ut Process 1 or 3 Scale High Set the scale high for process output in electrical units This value in volts or milliamps will corre spond to 100 PID power output or range high retransmit output 100 0 t...

Page 91: ...F or units 0 0 C Instance 1 Map 1 Map 2 732 852 Instance 3 Map 1 Map 2 812 932 0x76 118 1 or 3 7 105 18007 float RWES Alm Set Alarm Menu A ty A ty Alarm 1 to 4 Alarm Type Select whether the alarm tri...

Page 92: ...dition will be during the alarm state AL C Close On Alarm 17 AL o Open On Alarm 66 Close On Alarm Instance 1 Map 1 Map 2 1488 1888 Offset to next instance Map 1 50 Map 2 60 0x6D 109 1 to 4 5 25 9005 u...

Page 93: ...blocked After startup and or after the set point changes the alarm will be blocked until the process value enters the normal range oFF Off 62 Str Startup 88 StPt Set Point 85 both Both 13 Off Instance...

Page 94: ...rrent state of alarm str Startup 88 none None 61 blo Blocked 12 al l Alarm low 8 al h Alarm high 7 al e Error 28 Instance 1 Map 1 Map 2 1496 1896 Offset to next instance Map1 1 equals 50 Map 2 equals...

Page 95: ...used for this source nonE None 61 fUn Function Key 1001 dio Digital I O 1142 None Instance 1 Map 1 Map 2 3008 0x7D 125 1 5 25005 uint RWES si e Si E Math 1 Source Instance E Set the instance of the f...

Page 96: ...e Function B Set the type of function that will be used for this source nonE None 61 PWr Power 73 h Pr Heat Power 160 C Pr Cool Power 161 None Instance 1 Map 1 Map 2 3842 0x87 135 1 2 184 35002 uint R...

Page 97: ...ead Band Output power needs to change by specified level prior to turning on 1 0 to 100 0 2 Instance 1 Map 1 Map 2 3888 0x87 135 1 0x19 25 193 35025 float RWES t dL t dL Special Output 1 Time Delay If...

Page 98: ...nual level trig gered 54 oFF Switch Control Loop Off level triggered 90 t da TRU TUNE Dis able level triggered 219 P diS Profile Disable level triggered 206 P hoL Profile Hold Resume level triggered 2...

Page 99: ...1 Global Guaranteed Soak De viation 1 Set the value of the de viation band that will be used in all profile step types The process value must enter the deviation band before the step can proceed 0 0 t...

Page 100: ...nt RWES 2one Zone Global Zone Turns Zone LED on or off based on selection off Off 62 on On 63 On Instance 1 Map 1 Map 2 2350 0x6A 103 1 0x1A 26 3026 uint RWES Chan Chan Global Channel Turns Channel LE...

Page 101: ...bAUd bAUd Communications 1 or 2 Baud Rate Set the speed of this con troller s communications to match the speed of the Modbus serial network 9600 9 600 188 19 2 19 200 189 38 4 38 400 190 9 600 Instan...

Page 102: ...eviceNet Set the DeviceNet speed for this gateway s com munications to match the speed of the serial network 125 125 kb 1351 250 250 kb 1352 500 500 kb 1353 125 17053 FC E FC E Communications 2 Device...

Page 103: ...5 Set the IP address of this module Each device on the network must have a unique address 0 to 255 0 17018 iP F6 ip F6 Communications 2 IP Fixed Address Part 6 Set the IP address of this module Each...

Page 104: ...ving messages from another network 0 to 255 0 17028 iP g4 ip g4 Communications 2 Fixed IP Gateway Part 4 Used for the purpose of sending and receiving messages from another network 0 to 255 0 17029 iP...

Page 105: ...wise 2 17059 nU S nU S Communications 2 Non volatile Save If set to Yes all values written to the control will be saved in EE PROM The EEPROM allows for approximately one million writes yes Yes 106 n...

Page 106: ...alue Process or the last closed loop set point Set Point Guaranteed Soak En able when set to on makes this feature available in all profiles If Guaranteed Soak Enable is on use Guaranteed Soak Deviati...

Page 107: ...equires that certain optional hardware be available on the control If you are uncertain as to how your control is equipped compare the part number of your control to the Ordering Information page foun...

Page 108: ...nds where the upper display will show ai and the lower display will show oper 2 Press the Up or Down key to navigate to the Profile Status p sta menu 3 Press the Advance Key to enter this menu The upp...

Page 109: ...show p aCr 6 Press the Up or Down keys to select the End The upper display will show end and the lower display will show p aCr 7 Press the Advance Key to end the Profile 8 Return to the Home Page by p...

Page 110: ...Parameters Target Set Point Loop 1 When Step Type is Time or Rate enter the closed loop set point for loop 1 to ramp to for this step 1 999 000 to 9 999 000 F or units 1 128 to 5 537 000 C 0 0 F or un...

Page 111: ...2 1 Instance 1 Map 1 Map 2 2598 4528 Offset to next instance Map 1 equals 50 Map 2 equals 100 0x79 121 1 to 40 0x0F 15 21015 uint RWE W P1 W P1 Step Type Parameters Wait For Process 1 When Step Type i...

Page 112: ...e 1 Map 1 Map 2 4580 Offset to next instance Map 2 equals 100 0x79 121 1 to 40 0x29 41 21041 uint RWE JS JS Step Type Parameters Jump Step When Step Type is Jump Loop this specifies which step to jump...

Page 113: ...on On 63 Off Instance 1 Map 1 Map 2 2582 4512 Offset to next instance Map 1 equals 50 Map 2 equals 100 0x79 121 1 to 40 7 21007 uint RWE Ent2 Ent2 Step Type Parameters Event 2 When Step Type is not U...

Page 114: ...r Hours Min Minutes SEC Seconds gSE1 Guaranteed Soak Enable 1 gSE2 Guaranteed Soak Enable 2 Ent1 Event 1 Ent2 Event 2 CLoC CLoC Step Types Wait For Time A Wait for Time Step is available with the real...

Page 115: ...and set the control modes and set points to match the End Type The state of up to 2 event outputs may be set or maintained The event outputs will not be set off unless specifically stated in this ste...

Page 116: ...only one instance of a menu no sub menus will appear 8 CUSt FCty Custom Setup Menu 1 CUSt Custom Setup 1 to 20 par Parameter iid Instance ID LoC FCty Security Setting Menu LoC Security Setting LoC o O...

Page 117: ...ysteresis CUSt Custom Menu StPt Set Point AC pu Active Process Value AC SP Active Set Point op Open Loop Set Point AUt Autotune C M Control Mode h Pr Heat Power C Pr Cool Power ti Time Integral td Tim...

Page 118: ...Lockout Security level takes priority 0 to 5 5 Instance 1 Map 1 Map 2 1844 2314 0x67 103 1 0x0B 11 3011 uint RWE loC l LoC L Security Setting Locked Access Level Determines user level menu visibility...

Page 119: ...firmware revision number 1 to 10 Instance 1 Map 1 Map 2 4 4 0x65 101 1 3 116 1003 string R S bLd S bLd Diagnostics Software Build Num ber Display the firmware build number 0 to 2 147 483 647 Instance...

Page 120: ...3 ip F3 Diagnostics IP Actual Address Part 3 Actual IP address of this module Note Although it appears as if this can be changed here this is a read only param eter Go to Setup Page and then the Com M...

Page 121: ...alibration 1 to 2 Electrical Input Slope Adjust this value to calibrate the slope of the input value 1 999 000 to 9 999 000 1 0 Instance 1 Map 1 Map 2 380 380 Instance 2 Map 1 Map 2 460 470 0x68 104 1...

Page 122: ...ng a Process Value or Set Point 129 Cool Output Curve 130 Resetting a Tripped Limit 130 Control Methods 131 Output Configuration 131 Auto closed loop and Manual open loop Control 131 On Off Control 13...

Page 123: ...120 Chapter 9 Features 9 Chapter 9 Features cont Using Lockout and Password Security 139 Modbus Using Programmable Memory Blocks 142 CIP Communications Capabilities 142 Profibus DP Decentralized Peri...

Page 124: ...c open collector NO ARC 15 A power control CC Switched dc open collector Switched dc CJ Switched dc open collector Mechanical relay 5 A form A CK Switched dc open collector Solid state relay 0 5 A for...

Page 125: ...advance button navigate to the Part Number Pn prompt lower display The upper display will show User User indicating the control is currently a PM Express 3 Push the green advance button one more time...

Page 126: ...the original settings will take effect Depending on which loops are being tuned the lower display may flash tUn1 or tun2 and the set point while the autotuning is underway The temperature must cross...

Page 127: ...rameters Once the Process Value has been at set point for a suitable period about 30 minutes for a fast process to roughly two hours for a slower process and if no further tuning of the PID parameters...

Page 128: ...ent required while performing cali bration Obtain a precision source for millivolts volts milliamperes or resistance depending on the sensor type to be calibrated Use copper wire only to connect the p...

Page 129: ...or RUI This will be referred to as Electrical Measured Low Record low value ______________ 9 Input a Precision Source High value 10 Read Electrical Measurement value Mu of controller via EZ Configura...

Page 130: ...You can reverse scales from high values to low values for analog input signals that have a reversed action For example if 50 psi causes a 4 mA signal and 10 psi causes a 20 mA signal Scale low and hi...

Page 131: ...process values over the thermal or process system operating range Sensor reading differences can be caused by sensor placement tolerances an inaccu rate sensor or lead resistance The user specifies th...

Page 132: ...uch as relay coils transformers or solenoids cycle times less than five seconds on hybrid switches on loads that exceed 264V ac through relay on loads that exceed 15 amperes load on loads less than 10...

Page 133: ...lects the current installed firmware version 2 Navigate to the Factory Page by simultaneously pushing and holding the Advance Key and the Reset Key RESET for approximately 8 seconds and then use the u...

Page 134: ...cess value and the set point Then the controller applies power to a control output load to reduce that difference If a valid input signal is not present the controller will indicate an input error mes...

Page 135: ...in on off control mode The output goes off Proportional and P Control Some processes need to maintain a temperature or process value closer to the set point than on off control can provide Proportion...

Page 136: ...tions Page Loop Menu Proportional Integral and Derivative PID Control Use derivative rate control to minimize the overshoot in a PI controlled system Derivative rate adjusts the output based on the ra...

Page 137: ...switching does not limit the current and voltage applied to the heater With variable time base outputs the PID algorithm calculates an output between 0 and 100 but the output is distributed in groupi...

Page 138: ...the rate is in degrees per minute or degrees per hour with Ramp Scale r SC Set the ramp ing rate with Ramp Rate r rt Setup Page Loop Menu Cascade Control The PM PM4 8 9 can be configured for Cascade...

Page 139: ...value A valve is opened or closed by closing contacts to drive the value in the intended direction See Chapter 10 for application examples Alarms Alarms are activated when the output level process va...

Page 140: ...again An active message such as an alarm message will cause the display to toggle between the normal set tings and the active message in the upper display and Attn in the lower display 1 Push the Adva...

Page 141: ...ontrol will then begin to monitor the Open Loop Detect Deviation l dd as it relates to the value entered for the Open Loop Detect Time l dt If the specified time period expires and the de viation does...

Page 142: ...where the Read Lockout has 5 1 to 5 Therefore level 0 applies to Set Lockout only Lockout Security SLoC rloC Pages Security Level 0 1 2 3 4 5 Home Page cannot be changed N Y Y Y Y Y Operations Page N...

Page 143: ...e loC Menu is set to on an overriding Password Security will be in effect Without the appropriate password specified menus will remain inaccessible Page and Menu access is defined in the Locked Access...

Page 144: ...the User or Administrator Password Once entered push and hold the Infinity key for two sec onds to return to the Home Page b If the Rolling Password roll was turned on proceed on through steps 3 9 3 A...

Page 145: ...ns Capabilities With the introduction of CIP a user can now collect data configure a device and control industrial devices CIP is an open protocol at the application layer fully managed by the Open De...

Page 146: ...le parameter member occupies one 32 bit as sembly location there is also a Compact Class assembly The need for the Compact Class assembly members became apparent as the number of member instances grew...

Page 147: ...user can configure up to a maximum of 135 different parameters that can be read or written to from Zone 1 through 16 DP V1 contains enhancements geared towards process automation in particular acyclic...

Page 148: ...ty to create a configuration off line to download later The screen shots that follow will take the user on line After clicking the next button above it is necessary to define the communications port t...

Page 149: ...click on the negative symbol next to any of the Menu items As an example if it is desired to work within the Operations page click the negative sign next to Setup where the Setup Page will then collap...

Page 150: ...t would be easy and perhaps faster to download a saved configuration back to the control versus trying to figure out what was changed Of course there is an option to exit without saving a copy to the...

Page 151: ...n a primary sensor on Analog Input 1 If this sensor fails then the process is controlled based on the secondary sensor on Analog Input 2 When function is set for Sensor Backup the PV Function output e...

Page 152: ...ed or controlled by another device The part of the process controlled will be maintained at a level equal to the quantity measured at input 2 multiplied by the ratio term set by the user as Closed Set...

Page 153: ...detected This can cause the system to overshoot the set point which could damage the heater product or heat transfer medium such as a heat trans fer fluid The majority of the user configuration is do...

Page 154: ...Ultimately the outer loop produces a remote set point for the inner loop The inner loop input Analog input 2 monitors the energy source heating and cooling which is compared to the remote set point g...

Page 155: ...ired and at least two outputs adjusts the controlled temperature and humidity processes Overview Vaisala Model HMM 30C Solid state Relative Humidity Sensor is supported with the Vaisala configuration...

Page 156: ...s To use the motorized feature the user programs the Special Output Function to Motorized Valve Then the Source Func tion A is selected to either Heat or Cool Power and Source In stance A is set to ma...

Page 157: ...g and an alarm occurred in the past Incorrect alarm set point Incorrect alarm source Check cause of under temperature Clear latched alarm Establish correct alarm set point Set alarm source to proper s...

Page 158: ...tly set Control mode is incorrectly set Output is incorrectly wired Load power or fuse is open Control set point is incorrect Incorrect controller model for applica tion Set output function correctly...

Page 159: ...Load current incorrect Shorted solid state or mechanical relay Replace relay Open solid state or mechanical relay Replace relay Current transformer load wire associ ated to wrong output Route load wir...

Page 160: ...Open Range limiting only Shorted Range limiting only Reversed Range limiting only RTD S1 open Yes pulled up S2 open Not implemented S3 open Yes pulled up S1 short to S2 Yes pulled up S1 short to S3 Y...

Page 161: ...op Set Point Value of Pointer 3 Pointer 4 1480 1481 Alarm 1 High Set Point Value of Pointer 4 Pointer 5 1482 1483 Alarm 1 Low Set Point Value of Pointer 5 Pointer 6 1530 1531 Alarm 2 High Set Point Va...

Page 162: ...nput 5 Status Value of Pointer 29 Pointer 30 1348 1349 Digital Input 6 Status Value of Pointer 30 Assembly Definition Addresses Default Pointers Assembly Working Addresses Pointer 31 1882 1883 Control...

Page 163: ...x01 0x0B REAL 19 0x77 0x01 0x13 DINT Cool Hysteresis 0x97 0x01 0x0C REAL 20 0x77 0x01 0x14 DINT Dead Band 0x97 0x01 0x0A REAL CIP Implicit Assembly Originator Master to Target PM Assembly Members PM A...

Page 164: ...ientation to the format as displayed in this document notice that each member begins with header identified as Assem bly and below the header you will see the member number along with param eter infor...

Page 165: ...Attribute Cool Proportional Band instance i 16 27 17 26 25 24 23 22 21 20 19 18 31 30 29 28 C 0x71 113 I 1 to 4 A 6 Assembly Bits 16 to 28 Signed 16 bits whole 4096 to 4095 Bit 29 Analog Input Error S...

Page 166: ...11 1 10 9 8 7 6 5 4 3 2 15 14 13 12 Integral Time Bits 0 to 15 Unsigned 16 bits whole 0 to 65535 0 11 1 10 9 8 7 6 5 4 3 2 15 14 13 12 Derivative Time Bits 0 to 15 Unsigned 16 bits whole 0 to 65535 0...

Page 167: ...it 29 Current Error 00 None 01 Low 10 High Bit 30 Heater Error 00 None 01 Open 10 Shorted Class Instance Attribute Spare Heater Error Current Error 16 27 17 26 25 24 23 22 21 20 19 18 31 30 29 28 C 0x...

Page 168: ...ror Current Error Current RMS 0 11 1 10 9 8 7 6 5 4 3 2 15 14 13 12 Bits 0 to 15 Paired bits reflecting the state of up to 16 alarms 00 None 01 Alarm Low 10 Alarm High 11 Other Alarm State Alarm State...

Page 169: ...31 30 29 28 C 0x71 113 I 1 to 4 A 0x10 16 Assembly Bits 16 to 31 Signed 16 bits with implied tenths precision 3276 8 to 3276 8 Class Instance Attribute Filtered Analog Input Value 16 27 17 26 25 24 2...

Page 170: ...10 9 8 7 6 5 4 3 2 15 14 13 12 Bits 0 to 15 Signed 16 bits with implied tenths precision 3276 8 to 3276 8 Filtered Analog Input Value 0 11 1 10 9 8 7 6 5 4 3 2 15 14 13 12 Bits 0 2 4 6 8 10 12 14 Anal...

Page 171: ...input 10Hz outputs 10Hz Profile Ramp Soak Real Time Clock and Bat tery Back up Accuracy typical 30PPM at 77 F 25 C 30 100 PPM at 4 to 149 F 20 to 65 C Battery type lithium recycle properly Battery typ...

Page 172: ...voltage is 32V dc Max switched current per output is 1 5A Max switched current for all 6 outputs is 8A Output Hardware Switched dc 22 to 32V dc 30mA output 1 and 3 10mA for output 2 and 4 Switched dc...

Page 173: ...11 7 oz 1 8 DIN PM8 9 Controller 284 g 10 oz 1 16 DIN PM6 Controller 186 g 6 6 oz User s Guide User s Guide 284 86 g 10 1 oz Modbus is a trademark of AEG Schneider Automation Inc EtherNet IP is a trad...

Page 174: ...xilliary Control Functions A None C 2nd PID Channel with Universal Input Not available on PM6 J 2nd PID Channel with Thermistor Input Not available on PM6 R Auxillary 2nd input Universal Input P Auxil...

Page 175: ...utput Offset 118 End End 112 Ent1 Active Event Output 1 66 Ent2 Event Output 2 110 Er i1 Er i2 Error Input 1 or 2 43 FAiL Input Error Failure 83 131 Fi Digital Output Function Instance 75 78 Fi Output...

Page 176: ...n A 88 SFn A Source Function A 93 SFn b Source Function B 93 SFn e Source Function E 92 S hi Scale High 69 87 127 Si a Event Input Source Instance A 96 Si A Source Instance A 93 Si B Event Input Sourc...

Page 177: ...u 79 Linearization Menu 71 Math Menu 92 Output Menu 85 Process Value 74 Cool Algorithm 80 132 Cool Hysteresis 60 81 132 cool output curve 130 Cool Output Curve 80 130 Cool Power 57 123 Cool Proportion...

Page 178: ...3 Open Loop Detection 138 Open Loop Detect Time 83 Open Loop Set Point 60 85 Operations Page 52 ordering information integrated controller models 171 output activity lights 42 output configuration 131...

Page 179: ...p 111 Up Key 42 upper display 42 User Failure Action 83 User Password 115 User Restore Set 97 User Save Set 97 122 User Tune Aggressiveness 123 Using EZ ZONE Configurator Software 144 using the softwa...

Page 180: ...e EMC requirements Industrial Immunity Class B Emissions EN 61000 4 2 1996 A1 A2 Electrostatic Discharge Immunity EN 61000 4 3 2006 Radiated Field Immunity 10V M 80 1000 MHz 3 V M 1 4 2 7 GHz EN 61000...

Page 181: ...tside The United Kingdom Tel 44 115 964 0777 Fax 44 115 964 0071 Asia and Pacific Watlow Singapore Pte Ltd 16 Ayer Rajah Crescent 06 03 04 Singapore 139965 Tel 65 6773 9488 Fax 65 6778 0323 Email info...

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