TIANJIN BAILI ERTONG MACHINERY IMT Series Operation Manual Download Page 9

Adjust 4mA For CPF     XX.XXmA 
Adjust 20mA For CPF    XX.XXmA 
Status Contact Output     OUT1

OUT6 

Extended Contact Output    OUT7

OUT10 

Feedback Password Change    XXX 

Feedback Password

 XXX 

Feedback Set

 

Enter?

4.1.7 Resume Default

While user needs to reset this item

this item can be used to reset factory setting, except for 

“Accept Valve close Limit”

“Accept Valve open Limit” and “The Valve Close Direction”. 

4.2 Feedback set 

 
 
 
 

 

After Choosing “Feedback set” and press “Ok”, if password is 0,it directly goes into next menu, otherwise user 

needs to input feedback password to go into next menu. 

4.2.1 Adjust 4mA For CPF: When user thinks that 4mA current is inaccurate, user can use this item to increase or 

decrease feedback current. 

4.2.2 Adjust 20mA For CPF: When user thinks that 20mA current is inaccurate, user can use this item to increase 

or decrease feedback current. 

4.2.3 Status Contact Output: OUT1

OUT5 are relays which indicate valve status

that is, S1

S4 and contact R 

in the electric schematic diagram

and each contact only represents one status. In the following status, user can 

choose weather the contact closes or opens. These status include: Fully Closed

Fully Open

Over Torque Close

Over Torque Open

Over Torque

Closing

Opening

Running

Middle Position

xx%

)、

Remote Mode

Local 

Mode. Factory setting: OUT1(S1):Fully Open, Closure; OUT2(S2):Fully Close, Closure; OUT3(S3):over-Torque 
Open, Closure; OUT4(S4):Over Torque Open, Closure; OUT5(R): Remote Mode, Closure. 

OUT6 is overall alarm relay (that is the contact MONI showed in the electric schematic diagram). If “CPU 

Error”

“ROM Error”

“RAM Error”

“A/D Error”

“Lost Phase”

“Lost Analog”

“OP.& CL.SIG.ON”

“MOT. 

Over Thermal” display and set up parameters

this contact will close

if off-contact is needed, please notify when 

making an order 

. Besides, press “Ok” to go into OUT6 sub menu to choose if that alarm includes “Over 

Torque”

“At Remote”, Factory setting: “Over Torque”, without “At Remote”. 

  4.2.4 Extended Contact Output

Non-standard option. Please notify when placing an order

):

 

OUT7

OUT10 are relays which indicate valve status

and one contact only can represent one status. In the 

following status, user can choose weather the contact closes or opens. These status includes

Fully Closed

Fully 

Open

Over Torque Close

Over Torque Open

Over Torque

Closing

Opening

Running

Middle Position

xx%

)、

Remote Mode

Local Mode. 

4.2.5 Feedback Password Change

After choosing this item

on the right side there will be the password which can 

be set in the range of 0-255, press “Ok” to save. Factory setting

0. 

4.3

 Advanced Settings

 

ESD Control

     

Disable / Enable

 

BUS Control   Enter? 
Close Seating   Position / Torque 
The Valve Close Direction    Closewise/Anti-Closewise
Polarity For ACC.  4mA=Fully Closed/Fully Open 
Polarity For CPF.   4mA=Fully Closed/Fully Open 
Two-Wire Control   Disable/Open First/Close First 
Calibrate 4mA For ACC.    XX.XXmA 
Calibrate 20mA For ACC.   XX.XXmA 
Brake Time                                        0~50ms 
Stop Moving Time Before Brake      100~250ms 

Two-Speed Timer Control        

Disable / Enable

 

Senior Password Change          0~255 
Basic Password Inquires          0~255 
Feedback Password Inquires       0~255 
Set The Default Value                        Enter

 

Advanced

 Password

25 

Advanced Settin

gs

 Enter?

 

Summary of Contents for IMT Series

Page 1: ...sing this product SM 20 IMT Series Intelligent Multi turn Electric Valve Actuator IMT Explosion proof Series Intelligent Multi turn Electric Valve Actuator Operation Manual Tianjin Baili Ertong Machinery Co Ltd Former Tianjin No 2 General Machinery Plant ...

Page 2: ... Local control 2 Operation instruction for actuator 3 Adjustment for electric actuator 4 Function of electric acutuator and parameter setup 5 Alarm information 6 Referenced control wire connection 7 Referenced circuit diagram Part III Additional Instruction for IMT 04 4Ex Explosion proof product 12 1 Summary 2 Notice for maintenance and usage 3 Wire outlet on wiring box 4 Wiring sequence 5 Other ...

Page 3: ...pair Thus it owns a practical output rotation speed range 3 3 Output shaft driving hollow shaft it is the power output component of electric actuator Both jaw type and valve stem nut type can be provided The internal thread is usually processed by user The type of the output shaft is decided by user when ordering 3 4 Manual electric switching handwheel it is used to switch manual operation between...

Page 4: ...em thread is left and the output shaft will rotate counterclockwise Gradually pull down actuator as valve stem meshes with stem nut actuator flange begins to touch valve s connection surface Screw bolt into the flange thread hole and keep the bolt firmly To keep stem nut firmly setting in output shaft user could use cutting tools to damage the meshing fringe between the upper part of output shaft ...

Page 5: ...nding bolt is on actuator s main case Keep external grounding safe and sound 7 Notice 7 1 Forbid to hit local switch button and position indicator window glass 7 2 Fasten valve cover on the top of actuator or wire plug remove them for maintenance in case foreign material goes into 7 3 Forbid to open case or mount in hazardous weather outdoors 7 4 Cut off power supply before opening case cover 7 5 ...

Page 6: ...ey Status button turns from Stop Local hereinafter referred to as OK key Esc Status button turns from Stop Remote hereinafter referred to as Esc key 2 3 3 Keys for operation button Down key operation button close valve hereinafter referred to as Down key key operation button open valve hereinafter referred to as key 2 4 LCD display The actuator is equipped with Lattice line image type LCD The dist...

Page 7: ...sition Note 1 User can set up fully closed position first and then fully open position and vice versa Setup methods are the same 2 Encoder value 0 and 65535 respectively are the minimum value and maximum value The two overlaps While setting up open close limit it can go through this overlapped position But it shall make sure that the value in the whole limit shall be in the range of absolute encod...

Page 8: ...s and press Ok If password is 0 directly go into the next menu otherwise user needs to input Basic password to go into next menu 4 1 1 Accept Valve close open Limit Put cursor here manually or electrically make the valve to be at fully closed fully open position Press Ok to save this position as fully closed fully open position This setup record will not be changed after factory reset 4 1 2 Deadba...

Page 9: ...all alarm relay that is the contact MONI showed in the electric schematic diagram If CPU Error ROM Error RAM Error A D Error Lost Phase Lost Analog OP CL SIG ON MOT Over Thermal display and set up parameters this contact will close if off contact is needed please notify when making an order Besides press Ok to go into OUT6 sub menu to choose if that alarm includes Over Torque At Remote Factory set...

Page 10: ...the range of 0 3kB 0 6kB 1 2kB 2 4kB 4 8kB 9 6kB 19 2kB 38 4kB press Ok to save d Parity Only applied for Modbus Setup for parity bit in the data which comes from Field Bus s control circuit Odd Even None can be chosen choose Ok to save e Bus ESD Action Only applied for Modbus the action which is made since electric actuator accepts BUS Control signal Choosing Disable then Bus ESD cannot be used C...

Page 11: ...in the range of 0 100 c Open Direction Pulsate Journey while actuator functions Two Speed Timer Control the limit value in each intermittent operation period shall be in the range of 2 100 d Open Direction Stoppage Time while actuator applies Two Speed Timer Control in the open direction the time value in each intermittent operation period shall be in the range of 1 255s e Close Direction Start Po...

Page 12: ...act Fully Open Closure Two Wire Control Disable Out2 S2 Contact Fully Closed Closure Two Speed Timer Control Disable Out3 S3 Contact Over Torque Open Closure Brake Time 0mS Out4 S4 Contact Over Torque Close Closure The Basic Feedback Password 0 Out5 R Contact Red knob at remote Closure Advanced Password 25 OUT6 MONI Contact Failure Alarm including over torque excluding remote 5 Alarm information R...

Page 13: ... orders Connecting wires according to product attached wiring diagram 6 2 Analog in remote control 4 20mA While under the control of 4 20mA analog control short circuit 16 and 17 If it is under the control of switching value and analog control it needs to add a change over switch on 15 16 17 Maintain open close stop SO SC and SS are provided by user Inching open close SO and SC are provided by use...

Page 14: ... kept well After strong vibration please make regular check to make sure whether it is reliable 2 9 O ring shall be kept well and if it is damaged or lost please connect with the manufacturer to purchase a new one 2 10 The external grounding should be reliable 3 Wire outlet on wiring box There are three plugs on the wiring box User shall screw out plug first and use appropriate outlet device which...

Page 15: ...Explosion proof components table No Item Quantity No Item Quantity No Item Quantity 1 Body case 1 6 Torque switch box 1 11 Openness window 1 2 Input shaft 1 7 Torque switch shaft 1 12 Wiring box 1 3 Gear frame cover 1 8 Box cover 1 13 Wiring box s case 1 4 Explosion proof screw 4 9 Compressing ring 1 14 Terminal board 1 5 Torque switch box cover 1 10 O ring 1 ...

Page 16: ...ection function in the above conditions 2 At the end of operation replace the cover When fastening the clamp nuts at wire inlet and outlet make sure that no adverse elements such as severe damp water and dust etc that could weaken protective performance left in the inner space 3 In the course of mounting covers make sure that rubber seal rings are not damaged and fasteners are securely screwed dow...

Reviews: