Parker PID00A-40 Series User manual

Bulletin HY11-5715-616/UK
Operation Manual
Series PID00A-40X
Design >10
Electronics for
Closed Loop Control
Parker Hannifin
Manufacturing Germany GmbH & Co. KG
Hydraulic Controls Division Europe
Gutenbergstr. 38
41564 Kaarst, Germany
Tel.: [phone]
E-mail: [e-mail]
Copyright © 2013, Parker Hannifin Corp.

2
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Note
This document and other information from Parker-Hannifin Corpo-
ration, its subsidiaries and authorized distributors provide product
or system options for further investigation by users having techni-
cal expertise.
The user, through its own analysis and testing, is solely responsible for
making the final selection of the system and components and assur-
ing that all performance, endurance, maintenance, safety and warn-
ing requirements of the application are met.The user must analyze all
aspects of the application, follow applicable industry standards, and
follow the information concerning the product in the current product
catalog and in any other materials provided from Parker or its subsid-
iaries or authorized distributors.
To the extent that Parker or its subsidiaries or authorized distributors
provide component or system options based upon data or specifica-
tions provided by the user, the user is responsible for determining that
such data and specifications are suitable and sufficient for all applica-
tions and reasonably foreseeable uses of the components or systems.

3
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Content Page
1. Introduction 4
1.1. Front view / dimensions 4
1.2. Ordering code 4
1.3. Name plate 4
1.4. Block diagram 5
1.5. Characteristics 5
1.6. Technical data 6
1.7. Signal flow diagram 7
2. Safety instructions 8
2.1. Symbols 8
2.2. Marking, name plates 8
2.3. Work at the electronics 8
3. Important details 8
3.1. Intended usage 8
3.2. Common instructions 8
3.3. Liability 8
3.4. Storage 8
4. Mounting / Installation 9
4.1. Scope of supply 9
4.2. Mounting 9
4.3. Operational limits 9
4.4. Electrical connection 9
4.5. Electrical interfacing 10
5. Operating instructions 20
5.1. Operating software program 20
5.2. Program installation 21
5.3. Software operating 22
5.4. Adjustment parameters 23
5.5. Guideline for closed loop applications 28
5.5.1. Application: Closed loop systems for position 28
5.5.2. Application: Closed loop systems for pressure 32
5.5.3. Application: Closed loop systems for velocity 36
5.6. Fade out function 40
5.7. Error messages 41
6. Maintenance 42
7. Trouble-shooting 42
8. Repair / Service 43

4
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
1. Introduction
1.1. Front view / dimensions
1.2. Ordering code
1.3. Name plate
Universal
Code Function
0 Standard
1 Linearization
Electronic
module
closed loop
control
Technology
function
Min/Max
adjustment
accel/decel ramps
command input
controller
Design
series
PID 00 A 40

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
1.4. Block diagram
Parker electronic modules PID00A-40* for rail
mounting are compact, easy to install and provide
time-saving wiring by disconnectable terminals.
The digital design of the circuit results in good ac-
curacy and optimal adaption for closed loop con-
trols by a comfortable interface program.
The described electronic unit combines all neces-
sary functions for the optimal operation of closed
loop controls. The most important features are:
1.5. Characteristics
• Extended PID controls
• Velocity control with position feedback
• Differential input stage with different signal op-
tions
• Output stage with different output options
• Four-quadrant ramp function
• Status indicator
• Digital circuit design
• Parametering by serial interface RS-232C
• Connection by disconnectable terminals
• Compatible to the relevant European EMC
standards
• Optional technology function "linearization"
• Comfortable interface program. Download free
of charge www.parker.com/euro_hcd →Ser-
vices →downloads

6
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
General
Model Module package for snap-on mounting on EN 50022 rail
Package material Polycarbonate
Inflammability class V2..V0 acc. UL 94
Installation position Any
Ambient temperature range [°C] -20...+60
Protection class IP 20 acc. to EN 60529
Weight [g] 160
Electrical
Duty ratio [%] 100
Supply voltage [VDC] 18...30, ripple < 5% eff., surge free
Current consumption max. [mA] 100
Pre-fusing [mA] 500
Command signal options [V]
[mA]
[mA]
+10...0...-10, ripple <0.01 % eff., surge free, Ri = 100 kOhm
+20...0...-20, ripple <0.01 % eff., surge free, Ri = 200 Ohm
4...12...20, ripple <0.01 % eff., surge free, Ri = 200 Ohm
<3.6 mA = solenoid output 0V/0 mA/12 mA acc. output option
>3.8 mA = solenoid output on (acc. NAMUR NE43)
Input signal resolution [%] 0.025
Differential input voltage max. [V] 30 for terminals 5 und 6 against PE (terminal 8)
Status signal [V] 0...0.5: Off / Us: On / rated max. 15 mA
Enable signal [V] 0...1: Off / 5...30: On / Ri = 100 kOhm
Monitor signal [V] +10...0...-10, rated max. 5 mA, signal resolution 0.4 %
Output signal options [V]
[mA]
[mA]
[mA]
+10...0...-10, rated max. 15 mA
+20...0...-20, Ro < 500 Ohm
+50...0...-50, Ro < 200 Ohm
4...12...20, Ro < 500 Ohm
Output signal resolution [%] 0.025
Potentiometer supply [V] +10...0...-10 2%, rated max. 15 mA
Sensor supply [V] 18...30 (Us), rated max. 100 mA
Adjustment ranges Min
Max
Ramp
Zero offset
[%]
[%]
[s]
[%]
0...50
50...100
0...32.5
+100...-100
Interface RS 232C, DSub 9p. male for null modem cable
EMC EN 50081-2, EN 50082-2
Connection Screw terminals 0.2...2.5 mm², disconnectable
Cable specification [AWG] 20 overall braid shield
Cable length [m] 50
Options
Technology function Code1 Software adjustable transfer function with 10 compensation
points for linearization of valve behaviour.
1.6. Technical data

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
1.7. Signal flow diagram

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
3.2. Common instructions
We reserve the right of technical modifications
of the described product. Illustrations and draw-
ings within this manual are simplified representa-
tions. Due to further development, improvement
and modification of the product, the illustrations
might not match precisely with the described de-
vice. The technical specifications and dimensions
are not binding.No claim may resulting from it.Cop-
yrights reserved.
3.3. Liability
The manufacturer does not assume liability for
damage due to the following failures:
• incorrect mounting / installation
• improper handling
• lack of maintenance
• operation outside the specifications
Do not disassemble the electronics! In case
of suspicion for a defect please return the unit
to the factory.
3.4. Storage
In case of temporary storage the electronics must
be protected against contamination, atmospheric
exposure and mechanical damages.
2. Safety instructions
Please read the operation manual before installa-
tion, startup, service, repair or stocking! Paying no
attention may result in damaging the electronics or
incorporated system parts.
2.1. Symbols
This manual uses symbols which have to be fol-
lowed accordingly:
Instructions with regard to the warranty
Instructions with regard to possible dam-
aging of the electronics or linked system
components
Helpful additional instructions
2.2. Marking, name plates
Instructions applied on the electronics, i.e. wiring
diagrams and name plates, must be observed and
maintained legibly.
2.3. Work at the electronics
Working in the area of installation and commis-
sioning of the electronics may only be allowed by
qualified personnel. This means persons who due
to education, experience and instruction, have suf-
ficient knowledge of relevant directives and ap-
proved technical rules.
3. Important details
3.1. Intended usage
This operation manual is valid for module electron-
ics PID00A-40X series. Any use diverging or go-
ing beyond is deemed to be as not intended. The
manufacturer is not liable for warranty claims re-
sulting from this.

9
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
4.3. Operational limits
The electronics may be operated within the de-
termined limits only. Please refer to the “techni-
cal data” section.
Follow the environmental conditions! Unal-
lowable temperatures, shock load, moisture
exposure, radiation exposure, illegal elec-
tromagnetic emissions may result in system
malfunction and may lead to failure! Follow the
operating limits listed in the “specifications”
table!
4.4. Electrical connection
The electrical connection of the module electron-
ics is via the front accessible screw terminal blocks.
This easy-to-install connection allows fast
module replacement and a visible separation
of the electrical connection.An additional fold-
ing “unlocking lever“ allows simple removing
of the terminal blocks and serves at once as
shock hazard protection and marking strip.
Dimensions assembly rail
4. Mounting / Installation
4.1. Scope of supply
Please check immediately after receiving the elec-
tronics, if the content is matching with the specified
scope of supply. The delivery includes:
• module electronics
• operation manual
Please check the delivery immediately after
receiving the shipment for apparent damages
due to shipping. Report shipment losses at
once to the carrier, the insurance company
and the supplier!
4.2. 4.2. Mounting
• Compare electronics type (located on the name
plate) with part list resp. circuit diagram.
• The module may be mounted in any direction.
• The module has to be mounted within a shield-
ed environment (i.e. control cabinet).
• For mounting an assembly rail acc. EN 50022
is required.
Work flow for module installation
Mounting:
5. Apply the module with the assembly rail guide
at the lower edge of the rail.
6. Engage the module upward.
Removing:
5. Lift the metal socket lock with a suitable screw-
driver (approx. 4x1 mm blade) against the spring
force.
6. Demount the module at the top edge of the
assembly rail.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
The operation of the electronics is blocked if
the supply voltage polarity is inverted.
Each electronics module requires a separate
pre-fuse of 0.5 Amp time lag.Non-observance
of this instruction may create irreparable dam-
age of electronics resp. incorporated system
parts.
4.5. Electrical interfacing
Supply Voltage:
The supply voltage for the electronics is connect-
ed via terminals 1 and 2 of the module electron-
ics, the range of which is 18...30V, residual ripple
may not exceed 5% eff.
The applied power supply must comply to
the relevant regulations (DIN EN 61558) and
must carry a CE-mark.The operating voltage
for the electronics must be free of inductive
surges.Do not exceed the max.value of 30V!
Non-observance of this rule may result in
permanent damaging of the electronics resp.
the connected valve!
The increased inrush current of the valve
should be considered when selecting the
power supply. A stabilized power supply with
“over current“ limiting feature should not be
used. Due to the inrush current of the elec-
tronics the current limit circuit may respond
prematurely and create problems during
energizing of the supply voltage.
The screw terminals are designed to allow ter-
mination of all kinds of copper wires without the
need for preparation. Copper wire end sleeves
may usable as conductor stripping protection for
the stranded wires.
Soldering of the connection wires is not per-
mitted.
To ensure EMC-compatibility the wiring of the mod-
ule has partly to be undertaken by shielded ca-
bles. Detailed information relating to this subject
are available in the chapter entitled “Electrical In-
terfacing”.
The installation should only be undertaken
by qualified personnel! A short between in-
dividual conductors, loose wires or improper
shielded connections may result in malfunc-
tion and breakdown of the electronics resp.
the connected valve!
The mounting surface of the valve must be
grounded to the machine frame. Both end
of the interconnecting cable shield must be
grounded and tied to terminal 8. It is neces-
sary to use a low ohmic potential connection
between control unit and machine frame to
prevent earth loops (cross section min. AWG
6 / 10mm²).
Skinning length for the connection wires
Wiring diagram of supply voltage
The connecting wires have to comply to the follow-
ing specification:
Wire type: hookup cable, stranded
Cross sections: min. AWG 20/0.5mm²
Wire length: max. 50m
For wire lengths > 50 m consult factory.

11
Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Details are available in the technical specifi-
cations. The parameter options for the com-
mand signal input are described in the chapter
“Operating Instructions“.
The command input signal should be filtered
and free of inductive surges/modulations there
by providing a high quality in signal averting
drive malfunctions.
Incorrect signal amplitude levels may disturb
functionality and may damage the module!
Preferably the enable signal should be switched on
together with the hydraulic pressure supply to avoid
unwanted reaction of the down streamed system.
The enable function should not be considered
to be a safety arrangement in isolation but
should form a part of an overall safety systems
strategy.
Wiring diagram of enable input
Enable input
A signal voltage applied to the terminals 3 and 13
enables the solenoid output of the electronics.Con-
tinuous operation of the electronics requires a per-
manent voltage 5...30V (i.e. the supply voltage). In
case of disabling the signal the output of the elec-
tronics will be switched off in no time independently
from the command signal value. At the same time
the controller output will be clamped. In case of re-
starting the enable signal, the output signal wave-
form defaults to the zero position of the controller.
Command signal input
The command signal will be connected to the ter-
minals 5 and 6 of the difference signal input of
the electronics. All inter connecting signal cables
should be shielded and appropriately grounded.
By means of reviewing and subsequent selection of
the programmable parameters different command
signal can be utilized as described below.
For the function description terminal 6 is assumed
as signal reference (0V).

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
The 4...20mA option uses the“0mA”condition
as breakdown-information. This means the
presence of an evaluable failure information
if the input signal line is interrupted. In this
case the solenoid output will be switched off.
The output will switched on when the input
signal reaches a value of 3.8mA, it switches
Wiring diagram of voltage command input +10...0...-10V
off when the command falls below 3.6mA.
This is in line with the NAMUR-specification
NE43.If necessary, the command signal cable
break detection can be disabled by selecting
the parameter E19.
NAMUR is an association of users of
process control technology.
Wiring diagram of voltage command input +20...0...-20mA
Wiring diagram of current input 4...12...20mA

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
• internal processor fault
• enable off
The output may drive a load of max. 15mA.
Exceeding this limit leads to malfunction.
monitoring is defined via parameter P21, the out-
put generates a voltage signal of 0V if the upper
or lower threshold is detected. Within the window
the output value is typ. 10V.
The monitor output is not calibrated and is a
simple trend indicator.
The output may drive a load of max. 5mA.
Exceeding this limit leads to malfunction.
Wiring diagram of monitor output
Wiring diagram of status output
Monitor output (optional comparator output)
A reference voltage representing the feedback sig-
nal is available from terminals 7 and 13.The voltage
spanof+10V...0...-10Vequatesto+100...0...-100%
feedback signal range.The signal resolution of this
output averages 8 bit = 0,4%. In case of a break-
down within the sensor cable the monitor output will
be switched off, provided that the feedback signal
cable break detection is in use (parameter E12).
If a comparator window for the feedback signal
Status output
Connections to 4 and 13 provides status informa-
tion related to the electronics . The following infor-
mation is available:
• feedback signal cable break (not for voltage op-
tions / ±20mA)
• command signal cable break (only for option
4...20mA)

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Connection of an inappropriate sensor may
lead to permanent damage to the electronics
module.
put signal processing are available, which are de-
scribed below.
The output signal option has to be selected
according to the requirements of the down-
streamed electronic (parameter E20).
Signal output:
The terminals 7 and 9 provides the output signal
(set value), which may be used to control exter-
nal amplifier modules, integrated valve amplifiers
as well as servo valves. Different versions of out-
Wiring diagram of voltage output +10...0...-10V
Wiring diagram of current output +20...0...-20mA
Wiring diagram of current output +4...12...20mA
Sensor input
The sensor has to be wired to the terminals 13 and
16, the earth ground connection will be made via ter-
minal 8.The connection has to be shielded.The sen-
sor type is selectable via software parameter E11.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Wiring diagram of sensor input 0...±10V
Wiring diagram of sensor input 0...+20mA / 4...12...20mA, 3-wire
Wiring diagram of sensor input 0...+20mA / 4...12...20mA, 2-wire

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Wiring Examples:
Partially the wiring requires a shielded per-
forance. for the sake of clarify the appropriate
illustration is ommitted.
Example 1:
Closed loop position control of a hydraulic cylin-
der, utilizing a proportional directional control valve
with integrated electronics (D*FP). Command sig-
nal preset using a potentiomater.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Example 2:
Closed loop position control of a hydraulic cylin-
der, performed via proportional directional control
valve with external electronic (D*FC, D*FS). Com-
mand preset via external control signal.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Example 3:
Closed loop pressure control within a hydraulic
cylinder, performed utilizing a proportional pres-
sure control valve with external electronic (RE*W,
VMY).Command preset via external control signal.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
Example 4:
Closed loop position control of a hydraulic cylin-
der, utilizing a proportional directional control valve
(D*FB) with external drive electronics PWD00.
Command preset via external control signal.

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Electronics for Closed Loop Control
Series PID00A-40X
Operation Manual
PID00A_10 5715-616 UK.indd CM 14.11.14
Parker Hannifin Corporation
Hydraulics Group
The connected drive may not operated before
loading the appropriate parameter set from
the PC into the module electronics!
ProPxD screenshot
Features
• Easy to use editing of all parameters
• Display and documentable parameter settings
• Loading and storage of optimized parame-
ter settings
• Compatible with all Windows® operating sys-
tems from Windows® XP upwards
• Plain communication between PC and electron-
ics module via the RS-232C serial interface and
nullmodem cable
The ProPxD operating software may be ordered
under code 5715543. Alternatively, the program is
available as a download from the Parker internet
homepage address:
http://www.parker.com/euro_hcd
5. Operating instructions
The electronics module performs the task of com-
paring the command input signal value with the
feedback signal value (eg. cylinder position). The
difference is then feed to a closed loop controller,
that in turn provides an output to a power ampli-
fier stage which sets the value for the valve drive
amplifier.
5.1. Operating software program
ProPxD parameterizing software:
The ProPxD software provides a simple and easy
to use interface for perameter selection within the
module. The menu and drop down tables facilitate
an easy selection of parameter values. Once the
parameters have been selected they may be stored
for future use (Floppy disc or Hard drive), output-
ted as a text file for documentation purposes or
down loaded to the none volatile module memory.
Stored parameter sets may be loaded anytime and
transmitted to the module electronics in the same
manner as the basic parameters which are available.
Inside the electronics a nonvolatile memory stores
the data with the option for recalling or modification.