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4200 Series Transmitters

Instruction Manual

Form 5596

July 2005

NOTES:

THIS EQUIVALENT CIRCUIT IS TYPICAL FOR ALL TYPES OF TRANSMITTERS.

GENERALLY, IF A PORTION OF THE CIRCUIT IS NOT USED, IT IS OMITTED.

RECEIVING DEVICE MAY BE ANALOG CURRENT INPUT TO DISTRIBUTED CONTROL SYSTEM,

PROGRAMMABLE LOGIC CONTROLLER OR INDICATING DEVICE. INDICATING DEVICE CAN BE A
VOLTMETER ACROSS 250 OHM RESISTOR OR A CURRENT METER.

FIELD WIRING FOR POSITION SWITCHING CIRCUITS CAN BE A TWO OR THREE WIRE SYSTEM

DEPENDING ON THE APPLICATION REQUIREMENTS.

SEPARATE RETURN REQUIRED FOR RELAYS. RETURN WIRE MUST BE CONNECTED EVEN IF

RELAY OUTPUTS ARE NOT USED.

−

24 VOLT
DC POWER
SUPPLY

DEVICE
RECEIVING
4 TO 20 MA
DC SIGNAL

DEVICE
RECEIVING
HI POSITION
SWITCH OUTPUT
(CONTACT
CLOSURE)

DEVICE
RECEIVING LO
POSITION
SWITCH OUTPUT
(CONTACT
CLOSURE)

B1946-4/IL

MECHANICAL
CONNECTION
TO DEVICE

TRANSMITTER
PRINTED WIRING
BOARD

FIELD CIRCUIT
PRINTED WIRING
BOARD

SWITCHING
CIRCUIT

TRANSMITTER
CIRCUIT

K1
RELAY

K2
RELAY

TRANSMITTER

Figure 9. Transmitter Operation

3. Apply power to the instrument.

4. Ensure that the low position switch potentiometer
(LOW, R6, figure 5) is fully counterclockwise as
previously instructed.

5. Turn the low position switch potentiometer (R6)
slowly clockwise until the low position switch trips,
the ohmmeter changes from a high to a low
resistance reading.

6. The low position switch is now set.

Setting the Low Position Switch
Deadband

1. Slowly stroke the actuator or device between the
tripped and reset point of the low position switch.
Observe this by the changing readings on the

ohmmeter. Note the differences in travel between
the trip point and reset points. This is the deadband
of the low position switch.

2. If necessary, increase the deadband, by turning
potentiometer (DBL, R5, figure 5) clockwise.

3. Repeat steps 1 and 2 until the desired deadband
setting is obtained.

4. If adjustments are complete, remove power from
the instrument and disconnect the ohmmeter.

5. Perform the installation and/or operating
procedures to place the transmitter in service and
replace the transmitter covers.

Position Switch Circuit Shutoff

Refer to figure 5 for location of adjustments.

Certain conditions may require the position switch
circuit capabilities to be shut off. To shut off the

Содержание Fisher 4200 Series

Страница 1: ...Adjustment 17 High and Low Position Switch Adjustment 19 Setting the High Position Switch 19 Setting the High Position Switch Deadband 19 Setting the Low Position Switch 19 Setting the Low Position Switch Deadband 20 Position Switch Circuit Shutoff 20 Principle of Operation 21 Transmitter Circuit 21 Position Switch Circuit 21 Maintenance 22 Troubleshooting Procedures 23 Transmitter Circuit 23 Posi...

Страница 2: ...travel ranges available from the transmitter When the instrument is mounted the potentiometer shaft figure 3 is mechanically connected to the device to sense mechanical motion Except for the Type 4215 transmitter all types of transmitters use a single potentiometer for position input The Type 4215 transmitter uses dual potentiometers mounted on the same shaft This permits using individual potentio...

Страница 3: ...eatability 1 0 25 of span Operating Influences 1 Ambient Temperature 1 For a 56_C 100_F change in normal operating conditions maximum zero shift is 0 5 maximum span shift is 0 75 of span Power Supply Output signal changes less than 0 1 when operating terminal voltage varies between 11 and 30 volts dc Electromagnetic Interference EMI 1 Tested per IEC 61326 1 Edition 1 1 Conforms to the European EMC...

Страница 4: ...ition is the range of values over which the transmitter zero can be adjusted Span is the range of shaft rotation or stem travel the transmitter span can be adjusted For example a zero position of 45 degrees and a span of 15 degrees means the transmitter output is 4 mAdc after 45 degrees of shaft rotation The output then increases from 4 mAdc to 20 mAdc as the shaft rotates from 45 to 60 degrees Ta...

Страница 5: ...ss I II III Division 1 GP A B C D E F G per drawing 20B6408 Vmax 40 Vdc Imax 200 mA Ci 5 nF Li 0 mH T4A Tamb 71 C 4X FM 4210 4211 4212 4215 4220 4221 4222 Explosion Proof Class Division SClass I Division 1 GP C D T5 Tamb 71 C 4X 4211 4221 Class I Division 2 GP A B C D T5 Tamb 71 C 4X 4210 4211 4212 4215 4220 4221 4222 Class II Division 1 GP E F G T5 Tamb 71 C 4X Table 6 Hazardous Area Classificati...

Страница 6: ... transmitter can be mounted in any of four positions Mount the transmitter vertically or horizontally depending on the application requirements Refer to figures 15 through 23 for examples of typical actuator mounting assemblies As an aid to installation and to understand the transmitter design in general refer to figure 3 which shows the location of the transmitter compartment and the field wiring...

Страница 7: ... the stem bracket key 33 Bolt the mounting plate key 21 to the actuator with cap screws washers and spacers keys 23 24 and 22 using the two tapped holes in the side of the actuator yoke 10 Use the mounting plate slots which allow the lever assembly key 30 and the operating arm key 25 to be nearly parallel and position the long edge of the mounting plate parallel with the actuator stem Tighten the ...

Страница 8: ... to the mounting plate key 63 using cap screws key 103 and hex nuts key 104 5 Attach the mounting plate key 63 to the actuator using hex head cap screws key 32 Note Some actuators may require spacers key 101 between the mounting plate key 63 and the actuator CAUTION Free release of the cable key 100B will damage the transducer Whenever the cable key 100B is extended take steps to ensure that free ...

Страница 9: ... key 83 and the nut key 72 7 Remove the four cap screws key 100D and the mounting plate key 100C from the cable transducer 8 Mount the mounting plate key 100C to the transmitter using cap screws key 105 9 Verify that the actuator is still in the mid stroke position Loosen the socket cap screws key 100F and rotate the coupling until the socket cap screws key 100F can be accessed with a hex wrench t...

Страница 10: ...e power supply negative terminal and the R terminal on TB3 even if the position switch outputs are not used a For a Type 4210 4215 or 4220 transmitter with position switches connect a wire from the terminal of the power supply to the R terminal on TB3 Also connect a wire from the terminal on the power supply to the negative terminal of the receiving device Connect a wire from the receiving device ...

Страница 11: ...IRED FOR RELAYS RETURN WIRE MUST BE CONNECTED EVEN IF RELAY OUTPUTS ARE NOT USED 1 4 1 1 2 2 2 3 4 3 3 POWER SUPPLY DEVICE RECEIVING 4 TO 20 MA DC SIGNAL DEVICE RECEIVING LO POSITION SWITCH OUT PUT CONTACT CLOSURE DEVICE RECEIVING HI POSITION SWITCH OUT PUT CONTACT CLOSURE TRANSMITTER FIELD WIRING FOR TYPE 4210 4215 OR 4220 TRANSMITTER WITH POSITION SWITCHES AND FOR TYPE 4212 OR 4222 POSITION SWIT...

Страница 12: ...ge a For sliding stem applications loosen the set screw key 26 figure 15 in the operating arm key 30 on the potentiometer shaft b For rotary actuator applications loosen the set screw in the coupling key 50 figure 19 on the potentiometer shaft c For long stroke applications leave the coupler key 100E rigidly attached to the potentiometer shaft Loosen only the coupling screw key 100F figures 22 and...

Страница 13: ...STMENT R6 SPAN ADJUSTMENT R16 ZERO ADJUSTMENT R15 TP4 TP1 TP2 TP3 HIGH POSITION SWITCH ADJUSTMENT R3 TP5 TP6 LOW POSITION SWITCH DEADBAND ADJUSTMENT R5 JUMPER W3 HIGH POSITION SWITCH DEADBAND ADJUSTMENT R4 LOW POSITION SWITCH ADJUSTMENT R6 FOR TYPE 4210 4215 OR 4220 TRANSMITTERS WITH POSITION SWITCHES FOR TYPE 4211 OR 4221 TRANSMITTER WITHOUT POSITION SWITCHES FOR TYPE 4212 OR 4222 POSITION SWITCH...

Страница 14: ... 4222 POSITION SWITCHES WITHOUT THE TRANSMITTER FOR TYPE 4211 OR 4221 TRANSMITTER WITHOUT POSITION SWITCHES 49A7894 C 49A7892 D C0602 4 IL Figure 6 Instrument Assembly Details Direct or Reverse Action Direct action means when looking at the slotted end of the potentiometer shaft a clockwise rotation of the shaft produces an increasing output signal from the transmitter Reverse action means when lo...

Страница 15: ...wn CCW 4 Lo 4210 A D Up CCW 20 Hi Reverse A D Down CW 4 Lo Reverse B C Down CCW 20 Hi B C Up CW 4 Lo A D Down CW Hi Direct A D Up CCW N A Lo 4212 Direct B C Up CW N A Hi 4212 B C Down CCW Lo Reverse Not available for position switches without transmitter A D Down CW 20 Hi Direct A D Up CCW 4 Lo Direct B C Up CW 20 Hi 4215 B C Down CCW 4 Lo 4215 A D Down CS 4 Hi Reverse A D Up CCW 20 Lo Reverse B C...

Страница 16: ...position from the input potentiometer and provides position switch outputs from relays K1 and K2 figures 4 and 9 The high position switch circuit output controls relay K1 mounted on the field circuit printed wiring board and the relay contacts connect to TB1 The low position switch circuit output controls relay K2 and the relay contacts connect to TB2 Deadband is the difference between trip and re...

Страница 17: ...an accuracy of 0 25 percent D Power supply capable of supplying 20 to 30 volts dc at 100 milliamperes D Resistor 250 ohms 0 1 0 5 watt or greater Test Connections to the Field Wiring Compartment During calibration setup the transmitter as shown in figure 8 Except for Type 4211 and 4221 transmitters the field circuit printed wiring board is used A Type 4211 or 4221 transmitter uses a barrier strip ...

Страница 18: ...all transmitters except a Type 4212 or 4222 connect between TP3 and TP4 on the printed wiring board b For a Type 4212 or 4222 transmitter connect the DVM between TP5 and TP6 6 Apply power to the instrument 7 The DVM should read 1 25 0 05 volts dc If not perform the potentiometer alignment procedures in the Installation section 8 Stroke the valve or device to the point of travel where the transmitt...

Страница 19: ...ounterclockwise to set the deadbands to minimum and set the low position switch potentiometer LOW R6 fully counterclockwise Note The potentiometers are 25 turn trimpots with a slip clutch To set these potentiometers at their maximum counterclockwise position turn them 25 or more turns in the counterclockwise direction Setting the High Position Switch For Type 4210 4220 4212 4222 and 4215 direct ac...

Страница 20: ...ation 3 Apply power to the instrument 4 Ensure that the low position switch potentiometer LOW R6 figure 5 is fully counterclockwise as previously instructed 5 Turn the low position switch potentiometer R6 slowly clockwise until the low position switch trips the ohmmeter changes from a high to a low resistance reading 6 The low position switch is now set Setting the Low Position Switch Deadband 1 S...

Страница 21: ...215 transmitter with dual element potentiometers uses one element of the potentiometer for the transmitter input and the other element for the position switch circuit input On an instrument with position switches only the single element potentiometer is used for the position switch circuit input Each of the position switch circuit outputs is connected to a relay on the field circuit printed wiring...

Страница 22: ...t must be taken to protect against process media WARNING On an explosion proof instrument remove the electrical power before removing the instrument covers in a hazardous area Personal injury or property damage may result from fire and explosion if power is applied to the instrument with the covers removed in a hazardous area Test equipment for the following procedure is listed in the Calibration ...

Страница 23: ...eplace the pot bushing assembly key 3 figure 13 or 14 b If the potentiometer wiper voltage checks good but the transmitter output is constant or non linear the problem may be due to improper potentiometer alignment Perform the potentiometer alignment procedures then repeat step 8 above c If the potentiometer voltage is present but the transmitter output current does not change linearly as the posi...

Страница 24: ...TCHES FOR TYPE 4212 OR 4222 POSITION SWITCHES WITHOUT TRANSMITTER FOR TYPE 4211 OR 4221 TRANSMITTER WITHOUT POSITION SWITCHES 45 8 Figure 11 Transmitter Printed Wiring Boards Table 7 Test Procedure also refer to figure 11 STEP CONNECT DVM TO DVM READS STEP Lead Lead DVM READS 1 V1 TP4 5 9 to 6 3 V dc VREG 2 V2 TP4 2 46 to 2 54 V dc VREF 3 V3 TP6 14 1 to 16 1 V dc 15 4 V4 TP6 2 46 to 2 54 V dc VREF...

Страница 25: ...rotrudes from the board and gently lift the board from the transmitter compartment 6 Place the board on an anti static surface for repair or replacement Replacement Note When replacing connectors J1 J2 and J3 do not reverse the connector The connector can be forced on in the opposite direction Reversing any connector can cause incorrect operation of the transmitter Refer to figure 8 view A for pro...

Страница 26: ...ant key 50 to the bushing threads 8 Install the pot bushing assembly in the transmitter housing and tighten Ensure free rotation of the potentiometer shaft 9 Perform the printed wiring board replacement procedure 10 Perform the installation potentiometer alignment and calibration procedures to return the transmitter to service Parts Ordering When corresponding with the Fisher sales office about th...

Страница 27: ... 8 mm 2 inches Type 4211 4221 17B0682X022 146 mm 5 75 inches Type 4210 4220 4215 17B0682X042 11 Barrier Strip Type 4211 4221 only plastic 1H290406992 Key Description Part Number 12 Machine Screw Type 4211 4221 only stainless steel 2 req d 1B9925X0012 13 Barrier Marker Strip Type 4211 4221 only 15A4793X012 14 O Ring nitrile 2 req d T1205106562 15 O Ring Bushing Nitrile 10A8931X012 16 Solder Lug Typ...

Страница 28: ... steel Size 30 thru 130 with 54 mm 2 125 inch max travel l6A6709X012 Size 80 thru 130 w 54 thru 105 mm 2 125 thru 4 125 inch max travel 16A8277X012 Key Description Part Number 34 Stem Mounting Bracket zn pl steel Size 30 40 45 63 64 16A0430X012 Size 46 60 68 80 86 130 27A5447X012 Size 100 21B5965X012 35 Cap Screw zn pl steel 2 req d Size 30 45 1A352524052 Size 40 1A553424052 Size 64 1A375124052 Si...

Страница 29: ...1224052 33 Stem Bracket zn pl steel 16A8277X012 34 Stem Mounting Bracket zn pl steel Size 40 thru 45 64 16A0430X012 Size 60 27A5447X012 35 Cap Screw zn pl steel 2 req d Size 40 1A553424052 Size 45 1A352524052 Size 64 1A375124052 36 Sleeve acetal 16A0428X012 37 Cap Screw steel 2 req d 16A0429X012 38 Stem Washer 2 req d Size 40 45 pl steel 1B865928982 Size 60 64 zn pl steel 1H723125072 39 Stem Space...

Страница 30: ...1224122 36 Sleeve acetal 16A0428X012 37 Cap Screw steel 2 req d 16A0429X012 38 Stem Washer pl steel 2 req d Size 30 34 40 1B865928982 Size 45 thru 60 1A375624022 Size 70 and 100 w o MO 1H723125072 Size 70 thru 87 w MO up to 76 mm 3 inch travel 1A518925092 Key Description Part Number 38 Stem Washer pl steel 2 req d cont d Size 70 thru 87 w MO 76 mm 4 inch travel 1H723125072 Size 80 and 87 1A5189250...

Страница 31: ...ENT 5 INDENT 6 INDENT 7 INDENT 8 STEM BRACKET VIEW STEM BRACKET VIEW FOR SIZES 25 AND 50 FOR SIZES 100 39A7636 D DOC 40B9854 D DOC TRAVEL mm INCHES 1 2 3 4 5 6 7 8 19 29 38 51 64 76 89 102 0 75 1 125 1 5 2 2 5 3 3 5 4 INDENT NUMBER TRAVEL mm INCHES 1 2 3 4 19 29 38 51 0 75 1 125 1 5 2 INDENT NUMBER Figure 16 Typical Transmitter Mounting on Type 585 or 585R Actuator ...

Страница 32: ...4200 Series Transmitters Instruction Manual Form 5596 July 2005 32 37B4775 A DOC Figure 17 Typical Transmitter Mounting on Type 585C or 585CR Actuator ...

Страница 33: ...embly steel 18A0645X012 30B Transfer Pin stainless steel 16A6707X012 30C Pickup Pin stainless steel 16A6701X012 31 Shoulder Screw stainless steel 10B5722X012 32 Hex Cap Screw pl steel 2 req d 1C631224052 Key Description Part Number 33 Stem Bracket steel Size 225 450 30B6736X012 Size 675 30B7385X012 36 Sleeve acetal 16A0428X012 49 Threadlock medium strength not furnished with transmitter 51 Threadl...

Страница 34: ...ndem linkage Types 1051 1052 Size 30 40 and Type 1061 Size 30 31B2903X012 Types 1051 1052 Size 60 70 and Type 1061 Size 40 thru 68 30B1492X012 Key Description Part Number 32 Cap Screw pl steel 2 req d 1C631224052 50 Anti seize not furnished with transmitter 52 Coupler stainless steel Types 1051 1052 1061 all sizes except 33 10B7304X012 Types 1051 1052 Size 33 10B7305X012 53 Socket Set Screw stainl...

Страница 35: ...y GE08680X012 APPLY LUBRICANT 34A8841 A DOC Figure 21 Typical Transmitter Mounting on Type 1063 1064 1065 1066 or 1066SR Actuator Parts for Mounting the Transmitter on Type 1063 1064 1065 1066 or 1066R Actuator without Tandem Linkage figure 21 Key Description Part Number 21 Mounting Plate steel Types 1063 1066 Size 20 27 and Types 1064 1065 Size 20 38A4476X012 Types 1063 1064 1065 1066 Size 75 38A...

Страница 36: ...smitters Instruction Manual Form 5596 July 2005 36 SECTION A A GE16564 A A TRANSDUCER ASSEMBLY 81 64 82 GE13433 32 Figure 22 Typical Transmitter Mounting on a Type 470 16 Actuator 585C with Travel Greater than 4 inches ...

Страница 37: ... Cylinder size 305 356 mm 12 14 inches Max travel 305 mm 12 inches and 406 mm 16 inches Yoke Boss 7 IN Cylinder size 127 to 356 mm 5 to14 inches Max travel 305 mm 12 inches and 406 mm 16 inches Yoke Boss 5H 7 IN Cylinder size 127 to 356 mm 5 to 14 inches Max travel 508 mm 20 inches and 610 mm 24 inches GE13426X012 Key Description Part Number 63 Mounting Plate stainless steel Yoke boss 5H Cylinder ...

Страница 38: ...hes Max travel 508 mm 20 inches and 610 mm 24 inches 1A3816K0012 77 Machine Screw pl steel 6 req d not shown 16A5763X012 Key Description Part Number 83 Lockwasher stainless steel 1A3291X0012 86 Washer pl steel 6 req d not shown 1F230328992 100 Transducer Assy Max travel 305 mm 12 inches GE13424X012 Max travel 406 mm 16 inches 508 mm 20 inches and 610 mm 24 inches GE13424X022 101 Spacer stainless s...

Страница 39: ...4200 Series Transmitters Instruction Manual Form 5596 July 2005 39 GE16563 TRANSDUCER ASSEMBLY 69 77 86 GE13430 SECTION A A A A Figure 23 Typical Transmitter Mounting on a Type 490 585CLS Actuator ...

Страница 40: ...s and Nameplates This section includes loop schematics required for wiring of intrinsically safe installations It also contains the approvals nameplates If you have any questions contact your Fisher sales office 20B6503 A Sheet 1 of 2 Figure 24 CSA Schematics continued on next page ...

Страница 41: ...s Instruction Manual Form 5596 July 2005 41 20B6503 A Sheet 2 of 2 Figure 24 CSA Schematics continued TYPES 4211 AND 4221 INTRINSICALLY SAFE TYPES 4210 4212 4215 4220 AND 4222 EXPLOSION PROOF Figure 25 CSA Approval Nameplates ...

Страница 42: ...smitters Instruction Manual Form 5596 July 2005 42 20B6408 E Figure 26 FM Schematics TYPES 4211 AND 4221 INTRINSICALLY SAFE TYPES 4210 4211 4212 4215 4220 4221 AND 4222 EXPLOSION PROOF Figure 27 FM Approval Nameplates ...

Страница 43: ... SAFE EQUIPMENT AND THIS COMBINATION MUST BE COMPATIBLE AS REGARDS INTRINSIC SAFETY RULES STHE ELECTRICAL PARAMETERS OF THE ASSOCIATED INTRINSICALLY SAFE EQUIPMENT MUST NOT EXCEED ANY OF THE FOLLOWING VALUES Uov30 V lov150mA Pov1W SMAXIMAL AMBIENT TEMPERATURE 40_C to 71_C STEMPERATURE CLASSIFICATION IS AS FOLLOWS T5 at Tav 40_C T4 at Tav 71_C TYPES 4211 AND 4221 TYPE n AND DUST TYPES 4211 AND 4221...

Страница 44: ...odify or improve the designs or specifications of such products at any time without notice Neither Emerson Emerson Process Management Fisher nor any of their affiliated entities assumes responsibility for the selection use and maintenance of any product Responsibility for the selection use and maintenance of any product remains with the purchaser and end user EFisher Controls International LLC 198...

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