ZHYQ PD9001 User manual

Shanghai Zhaohui Pressure Apparatus Co.,Ltd.
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ZHYQ Digital Controller Operation Manual
PD9001

Shanghai Zhaohui Pressure Apparatus Co.,Ltd.
www.zhyqsensor.com [e-mail] Tel: [phone] Fax:[phone]
1. Functional and Technical Index
PD9001 is PID intelligent pressure controller integrate a number of international advanced electronic &
Single-chip computer technology ,meanwhile with high cost performance and adaptability of the fluctuate
conditions of power grid can completely replace the same imported high-grade pressure controllers or
controllers overseas. the beautiful shape , complete functions & excellent anti-interference performance
to ensure the stability and reliability of the system.
The instrument technical indicators are as follows:
Digital Display : Double layer double color four digital display ( green and red )
Electronic bar display: 20 segments electronical bar indicate the output power
The range of display : 0000～9999 (radix point alterable)
Accuracy: 0.2%FS±1
the display of indicator light : AL-1，AL-2，CAE, MAN
Pressure range : programmable setting
Sampling frequency : 50times/s
Alarm output : two circuits with programmable alarm Settings
Input : 2mV/V、3.3mV/V、0～10mA、0～20mA、4～20mA、0～5V、1～5V、0～10V ( order stated )
PID output : 0～5V、0～10V、4～20mA ( order stated )
work environment : 0～55℃& ≤80%RH
Working power supply : 85～265VAC，50～60Hz；
Controller size : 96×96mm , Hole size : 92×92mm
2. Instrument panel and terminals diagram instruction
2.1 ) Controller size

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2.2 ) Panel & buttons instruction
a) PV display window:
1. set status: parameter code display settings
2. measuring status: display real-time pressure
value
b) SV display window:
1. set status: display setting values
2. measuring status: display controller pressure
value
c) MPa: pressure unit
d) 0-100% : output power display bar
e) AL-1: first alarm indicator
f) AL-2 : second alarm indicator
g) CAE: calibration indicator
h) MAN: manual operation indicator
i) MODE: mode key (empty) , Complete
withdrawal from the main Menu
j) A/M:Auto/Manual switch operation key
k) AC: reset key
l) CAE: calibration key
m) SET: Function key : the pressure value would be zero clearing , if you press thefunction key and AC reset
key at the same time .
n) ＜: Shift key : if you mistake the zero clearing operation , now you need to press function key and the shift
key for 5 seconds to restore the calibration value .
o) ∨: Moving down key
p) ∧: moving up key
2.3) Lights Instruction
a) The first alarm indicator light AL-1, when it alarms , the indicator light is ok , when it doesn’t , the indicator
light is off .
b) The second alarm indicator light AL-2, when it alarms , the indicator light is ok , when it doesn’t , the
indicator light is off .
c) The calibration indicator light CAE , when the instrument do the automatic calibration operation , the
indicator light starts flickering , otherwise it will off .
d) The manual status indicator light MAN ,when the manual status selected , the light is on , when the
automatic state selected , it will be off .

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2.4) Wiring terminals diagram instruction
2.4.1) transducer input ( mV/V)
terminal
Function ( transducer wiring diagram)
terminal
Function
5pins
6pins
1
S+ ( blue )
S+ ( blue )
9
AL-2 relay common (C)
2
E+ ( red)
E+ ( red)
10
AL-2 relay Normal Open (NO)
3
S –( white)
S –( white)
11
AL-1 relay Normal Close (NC)
4
E- (yellow)
E- (yellow)
12
AL-1 relay common (C)
5
CAL(black)
CAL( brown/black)
13
AL-1 relay Normal Open (NO)
6
shielded
shielded
14
220V power supply input L
7
PID output +
PID output +
15
220V power supply input N
8
PID output-
PID output-
16
Ground
2.4.2) transducer input ( 4-20mA, 0-5V ,0-10V )
terminal
Function ( transducer wiring diagram)
terminal
Function
5pins
(0-5V ,0-10V)
6pins
(0-5V ,0-10V)
5pins, 6pins
(4-20mA)
1
S+ ( blue )
S+ ( blue )
S+ ( blue )
9
AL-2 relay common (C)
2
E+ ( red)
E+ ( red)
E+ ( red)
10
AL-2 relay Normal Open (NO)
3
blank
blank
blank
11
AL-1 relay Normal Close (NC)
4
E- (yellow)
E- (yellow)
blank
12
AL-1 relay common
5
blank
blank
blank
13
AL-1 relay Normal Open (NO)
6
shielded
shielded
shielded
14
220V power supply input L
7
PID output +
PID output +
PID output +
15
220V power supply input N
8
PID output-
PID output-
PID output-
16
Ground

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3. Parameter table instruction
Symbol
Name
Setting Range
Explain
Initial value
Fast setting state
SV
Setting value
1～9999
pressure control target value setting
random
P
Proportional Band
0.1～99.9
PID parameter : P
60.0
I
Integral Time
0.0～99.9
PID parameter : I
10.0
D
Differential Time
0.0～99.9
PID parameter : D
0.0
AL-1
First pressure alarm
value setting
0～9999
Alarm value can be setting according
to process requirements
ED 80%
AL-2
second pressure alarm
value setting
0～9999
Alarm value can be setting according
to process requirements
ED 20%
Systematic setting state
OL-U
Output amplitude high
limited
0.0~100%
The maximum amplitude of PID control
output (Auto/Manual available )
80.0%
OL-L
Output amplitude low
limited
0~high limited
The minximum amplitude of PID
control output (Auto available )
0.0
ED
Transducer pressure
range
1~9999
According to the transducer full range
1000
DOT
Decimal point location
selection
0000
000.1
00.01
0.0001
dddd: no decimal
ddd.d : 1 decimal
dd.dd : 2 decimal
d.ddd : 3 decimal
00.01
ESCL
Zero/span value setting
Base on the
transducer
Make sure the transducer output no
load (pressure)
LOAD
Signal loading value
Base on the
transducer
When loaded into the external signal
after a certain amount, press the "<"
button, enter the full value reduced.
CNFN
Full value conversion
1~9999
Compared with range value, reduced
full pressure corresponding to the code
SEL1
First pressure alarm
function setting
HJ
LJ
HJ: alarming the measured value
exceeds the setting value
LJ: alarming the measured value lower
than the setting value
HJ
HC-1
First pressure alarm
hysteresis zone setting
0~250
Hysteresis zone can be set according
to process requirement
0
SEL2
second pressure alarm
function setting
HJ
LJ
HJ: alarming the measured value
exceeds the setting value
LJ: alarming the measured value lower
than the setting value
HJ
HC-2
second pressure alarm
hysteresis zone setting
0~250
Hysteresis zone can be set according
to process requirement
0

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DP
Pressure division value
0001
0002
0005
0001: last one digital display : 0-9
0002: last one digital display :even
0005: last one digital display : 0 、5
0001
FUCT
fuzzy control type
0、1
0: fast adjust type
1: amplitude adjust type
1
LOCK
parameters lock
0、1
0: parameters are not locked the
parameter are available
1: parameters are locked . the
parameters are unavailable but
conversion key
001
TS
Output adjustment
cycle
0.2、0.4~10
0.2
4. Parameter settings instruction
4.1)auto control / manual control state shift
in the working state , press the “A/M”, observation "MAN" and "SV" light data.
"MAN" light: manual control state, "SV"shows the actual output percentage;
"MAN" dark, automatic control state, "SV" shows that pressure control target.
4.2) manual adjust output
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
"SV" shows the percentage of the actual output value;
(for example: if output type 4 ~ 20 mA, SV shows a value of 80.0, the actual output value of 16.8 mA)
Press "∨, reduce output;
Press "“∧”", increase the output.
4.3 ) Sampling data reset
make sure connected with pressure transducer or transmitter, and the current no pressure ;
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
press the "MODE" and "AC" keys at the same time , "SV" will shows "0005" , then loosen the button
"SV" shows a digital countdown, timing to zero, "PV" data record reset.
4.4) sampling data reset recovery
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
press "AC" key once, it will return to the result of a reset operation before.
For example: if "PV" shows the result "- 0.02";
According to 4.3 operation, display the results into a "00.00".
Again according to 4.4 operation, display the results for the "-0.02" .
4.5) CAE calibration (only applicable to pressure sensor with a calibration line)
Sure has been properly connected pressure sensor, and the current no pressure status;
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
Press "CAE", CAE lights;

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"PV" should be show 80% of full pressure range .
For example: the current “PV”shows "00.00", full pressure range set to “10.00”
Press "CAE", the "PV" shows "8.00".
The functional role : if "PV" shows deviation is too much , the instrument need to calibration;
If “PV”no change, can be initially determined sensor is faulty.
4.6) Using CAE calibration the instrument zero / span (only applicable to pressure
sensor with a calibration line)
Sure has been properly connected pressure sensor, and the current no pressure status;
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
press the "MODE" and "CAE" button at the same time, until the "SV" shows "0028", then loosen the button;
"SV" shows a digital countdown, timing to zero, zero span end of calibration.
4.7) Modify the user password
In working state, instrument according to the instructions by 4.1 first, adjust to manual control status ;
press the "MODE" and "A/M" button at the same time, "PV" shows "PASS";
Press the "<" adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
After enter the password, press "SET" to validate (initial password: "0000");
Password authentication is passed, enter into new password Settings, "PV" shows "NPAS";
Press the "<" adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
After setting the new password, click "MODE" button to return to work.
Notice : in order to protect the parameters of the instrument user privacy, the meter no backdoor
password. So once the user changed the initial password, please your new password . If lost the new
password and cause parameters can be setting problem, the user need to ship back the instrument to the
manufacturer to unlock. All fees by the user.
4.8) pressure control target value setting (SV setting)
In working state, press "SET" once, "PV" shows "SV" ;
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into proportional
band (P) parameter Settings.
4.9) proportional band parameter “P”settings :
In working state, press the "SET" twice, "PV" shows "P";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into Integral
Time (I) parameter Settings.

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4.10) Integral time parameter “I”settings
In working state, press the "SET" three times , "PV" shows " I ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into differential
time (D) parameter Settings.
4.11) Differential time parameter “D”settings
In working state, press the "SET" four times , "PV" shows " D ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into AL-1
parameter Settings.
4.12 ) The first pressure alarm (AL-1) value settings :
In working state, press the "SET" five times , "PV" shows "AL-1 ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into AL-2
parameter Settings.
4.13 ) The second pressure alarm (AL-2) value settings :
In working state, press the "SET" six times , "PV" shows " AL-2 ";
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into pressure
control target value setting .
4.14) Output amplitude high limited value settings
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into output
amplitude low limited value settings .
For example : if the controller output is 0-10v , Output amplitude high limited value setting “80.0”; then
the controller output maximum value will be 8V , no matter manual or automatic adjust , the controller
output value is not more than 8V .
The functional role: to prevent poor feeding, collection the coasters phenomenon caused by pressure
drop.The exact value setting , need users according to the actual usage Settings.

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4.15) Output amplitude low limited value settings
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Press “SET “once again , enter into output amplitude low limited value settings , “PV “shows “OL-L “.
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into Transducer
pressure range value settings .
For example : if the controller output is 0-10v , Output amplitude high limited value setting “10.0”; then
the controller output maximum value will be 1V , no matter manual or automatic adjust , the controller
output value is not less than 1V .
In the manual control , is not subject to this value, the lowest drops to zero.
The functional role: to prevent discharging stuck, instantaneous pressure caused by the phenomenon of
downtime. The exact value setting , need users according to the actual usage Settings.
4.16 ) Transducer pressure range value settings .
Instrument range should be match with the instrument range setting value , then it will display the properly
pressure value . so firstly check the transducer range, if such ranges does not match, follow these steps.
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “twice , enter into transducer pressure range value settings , “PV “shows “ED “.
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into Decimal
point location settings .
For example : if the controller current range is “10.00 “, and transducer pressure range is 15MPa ,
according to the above steps, and setting the controller range to "15.00".
4.17) The decimal point location settings
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “three times , enter into decimal point location settings , “PV “shows “DOT “.
Press "<" to adjust the decimal point location ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter zero/ span value
settings .

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4.18) zero/ span value settings .
This operation will cause the collect data is not accurate, please strictly according to the following
instructions:
Make sure the transducer connection is correct, and the current for no pressure status ;
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “four times , enter into zero/span value settings , “PV “shows “ESCL “.
Press "<" to calibration zero , controller enter into signal load status , “PV”shows “LOAD ”.
Load the signal , “SV “shows value will be changed ( you through add pressure to load the signal)
After load signal finished , press "<" enter into full value conversion settings , “PV “shows “CNFN “.
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the first
pressure alarm function settings .
4.19 ) the first pressure alarm function settings (SEL1)
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “five times , enter into the first pressure alarm function settings ,”PV “shows “SEL1”.
Pressure "∧" or "∨" to shift the first pressure alarm function (HJ or LJ ) status .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the first
pressure alarm hysteresis zone setting .
4.20 ) the first pressure alarm hysteresis zone setting ( HC-1) .
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “six times , enter into the first pressure alarm hysteresis zone setting , “PV “shows
“HC-1 “.
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the second
pressure alarm function settings .
For example : according to the 3 settings different value , The first pressure alarm (AL-1) value, the first
pressure alarm function (SEL1 ) and the first pressure alarm hysteresis zone ( HC-1)
Example 1 :
if setting theAL-1 as “5.00 “, setting the SEL-1 as “HJ”, setting the HC-1 as “0.20 “.
In working state,AL-1 relay working status as following :

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“PV”collect data
AL-1 NC terminal
AL-1 NO terminal
AL-1 indicator
More than 5.20
open
close
light
Between 4.8 and 5.2
maintain the previous state
Less than 4.8
close
open
dark
Example 2 :
if setting theAL-1 as “5.00 “, setting the SEL1 as “LJ”, setting the HC-1 as “0.20 “.
In working state,AL-1 relay working status as following :
“PV”collect data
AL-1 NC terminal
AL-1 NO terminal
AL-1 indicator
More than 5.20
close
open
dark
Between 4.8 and 5.2
maintain the previous state
Less than 4.8
open
close
light
4.21 ) the second pressure alarm function settings (SEL2)
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “seven times , enter into the second pressure alarm function settings ,”PV “shows
“SEL2”.
Pressure "∧" or "∨" to shift the second pressure alarm function (HJ or LJ ) status .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the scond
pressure alarm hysteresis zone setting .
4.22 ) the second pressure alarm hysteresis zone setting .( HC-2)
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “eight times , enter into the second pressure alarm hysteresis zone setting , “PV
“shows “HC-2 “.
Press "<" to adjust "SV" Numbers flashing, flashing a is modified;
press "∧" or "∨" adjust the flashing value up to down ;
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the pressure
division value settings .
The functional role: theAL-2 is similar as AL-1 , but AL-2 no NC terminal , we just supply the NO terminal .
4.23 ) the pressure division value settings
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “nine times , enter into the pressure division value settings . “PV “shows “DP “.

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press "∧" or "∨" to adjust “SV “value .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the fuzzy
control type settings .
4.24 ) the fuzzy control type settings .
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “ten times , enter into the fuzzy control type settings , “PV “shows “FUCT “.
press "∧" or "∨" to adjust “SV “value .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into output
adjustment cycle settings .
The functional role: type 0 adjustment range is big, is suitable for the plate making industry .
type 1 adjustment range is small, be applicable to the silk industry .
4.25 ) output adjustment cycle settings .
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “eleven times , enter into the output adjustment cycle settings , “PV “shows “TS “.
press "∧" or "∨" to adjust “SV “value .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into parameters
lock setting .
4.26 ) the parameters lock setting .
In working state, press the "SET" once ,”PV”shows “SV ”, then loosen the button .
Press “SET “again for 5 seconds , it will enter into output amplitude high limited value setting , “PV
“shows “OL-U “, then loosen the button .
Then Press “SET “twelve times , enter into the parameters lock setting , “PV “shows “LOCK “.
press "∧" or "∨" to adjust “SV “value .
Setup completed, press "MODE" button to return to work, or press the "SET" button enter into the
output amplitude high limited setting .
The functional role: if lock parameters setting 1 , next time the user enter menu setting need to input
the password .
5. Safety warning
5.1 ) the controller terminal for the bare installation, when the controller connected with the power , the
body any parts contact the terminal is not allowed
5.2 ) the controller is an open device, please avoid dust, corrosive liquid, high humidity too much or strong
vibration environment use.
5.3 ) when the instrument malfunction, please do not open the instrument without authorization.

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6. Order Guide: with "*"are required , with "---"is optional
Model
Range
(bar)
Input
Output
Power Supply
Alarm
Other requirement
PD9001
*
*
*
*
*
---
Example: PD9001-350BAR-4-20mA-0-10V-220V-2
7. ZHYQ contacts :
Company Name: Shanghai Zhaohui Pressure Apparatus Co.,Ltd.
Address : 5-6F No.8 Building No.115 ,Lane 1276 Nanle Road Songjiang District Shanghai 201600 China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
web: http://www.zhyqsensor.com