Woodward SPM-D10B/PSY4 User manual

Manual
SPM-D10B/PSY4
- Synchronizing System -
Version 1.1xx
© All Rights reserved. Subject to technical modifications.
Version 37184C
2008/09/Stuttgart
Woodward GmbH
Handwerkstr. 29
70565 Stuttgart - Germany
Tel: [phone]
Fax: [phone]
E-mail: [email protected]
Website: woodward.com/power

Contents Page
1 INTRODUCTION..................................................................................................................................................3
1.1 Safety technology note for the user.................................................................................................................................3
1.2 Measurement data ..........................................................................................................................................................4
1.2.1 Power supply............................................................................................................................................................4
1.2.2 Voltage measuring inputs.........................................................................................................................................4
1.2.3 Auxiliary and control inputs ......................................................................................................................................5
1.2.4 Auxiliary and control outputs....................................................................................................................................6
2 DESCRIPTION OF FUNCTIONS.........................................................................................................................7
2.1 Function table..................................................................................................................................................................7
2.2 LED "Closed" flashes......................................................................................................................................................7
2.3 Control inputs..................................................................................................................................................................8
2.4 Control outputs................................................................................................................................................................8
2.5 Potential separation between the power supply and the discrete inputs.........................................................................8
2.6 Operating states..............................................................................................................................................................9
2.6.1 No load operation.....................................................................................................................................................9
2.6.2 Synchronization........................................................................................................................................................9
2.6.3 Black Start................................................................................................................................................................9
2.6.4 Isolated operation.....................................................................................................................................................9
3 DISPLAY ELEMENTS AND CONTROLS .........................................................................................................10
3.1 Pressure-sensitive front membrane...............................................................................................................................10
3.2 Light-emitting diodes.....................................................................................................................................................11
3.3 Buttons..........................................................................................................................................................................12
3.4 Display ..........................................................................................................................................................................13
3.4.1 Automatic mode .....................................................................................................................................................13
3.4.2 Automatic mode Fault display................................................................................................................................13
4 CONFIGURATION SCREENS (INPUT OF THE PARAMETERS)....................................................................14
4.1 Password protection......................................................................................................................................................15
4.2 Basic settings................................................................................................................................................................16
4.3 Controller configuration.................................................................................................................................................17
4.3.1 No-load control.......................................................................................................................................................17
4.3.2 Frequency controller...............................................................................................................................................18
4.3.3 Voltage controller (SPM-D10B/PSY4-FU-D only)...................................................................................................19
4.3.4 Synchronization functions ......................................................................................................................................20
4.3.5 Black start ..............................................................................................................................................................21
4.3.6 Synchronization time monitoring............................................................................................................................21
4.3.7 Change passwords.................................................................................................................................................21
5 COMMISSIONING..............................................................................................................................................22
6 APPENDIX .........................................................................................................................................................24
6.1 Technical data...............................................................................................................................................................24
6.2 Dimensions ...................................................................................................................................................................25
6.3 Wiring diagram..............................................................................................................................................................26
6.3.1 SPM-D10B/PSY4-F-D............................................................................................................................................26
6.3.2 SPM-D10B/PSY4-FU-D .........................................................................................................................................27
7 PARAMETER LIST............................................................................................................................................28
NOTE
This manual has been developed for a unit fitted with all available options. Inputs/outputs, functions,
configuration screens and other details described, which do not exist on your unit may be ignored.
CAUTION !
The present manual has been prepared to enable the installation and commissioning of the device.
On account of the large variety of parameter settings, it is not possible to cover every possible
combination. The manual are therefore only a guide. In case of incorrect entries or a total loss of
functions, the default settings can be taken from the enclosed list of parameters.
SPM-D10B/PSY4 Manual © Woodward
Page 2/28 37184C

1 Introduction
1.1 Safety technology note for the user
This documentation contains the relevant information for the normal use of the pro-
duct described herein. It is intended to be read by qualified staff.
Danger warning The subsequent notes are intended to prevent personal injuries as well as damage to
the described product and any connected units. Safety notes and warnings intended
to prevent any danger to the life and health of users or maintenance personnel and to
avoid any damage will be identified in this documentation by means of the symbols
and terms listed below. Within the framework of this documentation, the signals and
terms that are used have the following meaning:
DANGER !!!
The DANGER symbol draws your attention to dangers while the description indicates how to handle
and/or avoid such hazards. Any non-observance may cause fatal or serious injuries as well as
considerable damage to property.
WARNING !
If the warnings are not observed, the unit and any devices attached to it may be destroyed. Please
take into account appropriate precautions.
CAUTION !
This symbol points to important notes concerning the mounting, installation, and connection of the
unit. These note should absolutely be observed when connecting the unit.
NOTE
References to other notes and supplements as well as tables and lists are identified by means of
the "I" symbol. Most of the referenced sections are included in the Annex.
Proper use The unit must only be operated for the uses described in these manual. The prere-
quisite for a proper and safe operation of the product is correct transportation, sto-
rage, and installation as well as careful operation and maintenance.
© Woodward SPM-D10B/PSY4 Manual
37184C Page 3/28

1.2 Measurement data
WARNING
A circuit breaker must be provided near to the device and in a position easily accessible to the
operator. This must also bear a sign identifying it as an isolating switch for the unit.
NOTE
Connected inductances (e. g. Coils of operating current or undervoltage tripping devices, auxiliary
contactors and power contactors) must be wired with an appropriate interference protection.
1.2.1 Power supply
Power supply
24 V DC (+/-25 %)
24 V DC
0 1
N
2
0 V
Terminal Description Amax
0 Neutral point of the three-phase system or neutral terminal of the voltage transformer (Measuring reference point);
with three-conductor systems, do not connect Sold.lug
1 Power supply: +24 V DC, 10 W 2.5 mm²
2 Power supply: 0 V reference point 2.5 mm²
1.2.2 Voltage measuring inputs
NOTE
The SPM-D10B/PSY4 can operate (monitor) only one synchronization point. The voltage at
terminals 23/24 (system 1) is the voltage to which the assessment of the synchronization at
terminals 20/21 (system 2) refers. The synchronization voltage can be, e. g., the mains or busbar
voltage.
NOTE
There are generally three different variants for connection of the measuring circuit voltage:
Direct connection to the low voltage system,
Connection to medium voltage via two-pole isolated transformer (e. g. in the case of a
V-connection) and
Connection to medium voltage via single-pole isolated transformer (e. g. Y-connection).
SPM-D10B/PSY4 Manual © Woodward
Page 4/28 37184C

•System 1
L3
GCB
Voltage
System 1
G
L2
L1
23 24
123
N
L1
L2
231
MCB
Note: Connection corresponding to the mains configuration (see connection plan).
Terminal Measurement Description Amax
Connection to the measuring circuit voltage corresponding to variant , or 
23 direct
or ../100 V Synchronization voltage L1 2.5 mm²
24 Synchronization voltage L2 2.5 mm²
•System 2
Voltage
system 2
020 21
G
L2
L1
123
MCB
L2
L1
L3
N
GCB
Note: Connection corresponding to the mains configuration (see connection plan).
Terminal Measurement Description Amax
Connection to the measuring circuit voltage corresponding to the variant , or 
20 direct or
Transformer
../100 V
Voltage system L1 2.5 mm²
21 Voltage system L2 2.5 mm²
0 Sold.lug
1.2.3 Auxiliary and control inputs
a.) Discrete inputs
•Control inputs
Reply: CB is open
Signal device
CB
Reply Release CB
7 3
18..250 V (AC/DC)
7 4
3
Terminal Accompanying
Zero terminals Name (according to DIN 40 719 Part 3, 5.8.3) Amax
NO contact
3 7 Enable CB 2.5 mm²
5 Enable isolated operation 2.5 mm²
NC contact
4 7 Reply: CB is open 2.5 mm²
© Woodward SPM-D10B/PSY4 Manual
37184C Page 5/28

1.2.4 Auxiliary and control outputs
a.) Power circuit breakers
Synchronizing impulse:
command: close CB
max. 250 V AC
1415
CB
Root Switched Description Amax
14 15 Synchronizing pulse / Command: close CB 2.5 mm²
b.) Others
max. 250 V AC
AB
external device Relay output
•Alarm relay Normally open contact function
Root Switched Description Amax
A B Note: The relays close when the function is fulfilled.
18 19 Readiness for operation 2.5 mm²
c.) Controller outputs
The controllers are configured as three-point controllers (made of a change-over con-
tact and a normally open contact).
•SPM-D10B/PSY4-F-D Speed/frequency
max. 250 V AC
8 9 10
Speed
governor
Lower
Higher
Common
Frequency controller
•SPM-D10B/PSY4-FU-D
max. 250 Vac
11 12 13
Voltage
controller
Common
Raise
Lower
Voltage controller
8
Common
Speed
controller Speed / frequency
controller
910
Lower
Raise
Terminal Assignment Description Amax
8 common
Speed/frequency controller 2.5 mm²
9 higher 2.5 mm²
10 lower 2.5 mm²
11 common
SPM-D10B/PSY4-FU-D only:
Voltage controller
2.5 mm²
12 higher 2.5 mm²
13 lower 2.5 mm²
SPM-D10B/PSY4 Manual © Woodward
Page 6/28 37184C

2 Description of functions
2.1 Function table
Input signal Function Condition
Discrete input:
"Enable isolated
operation"
LED message on
the front:
"Closed"
LED message on
the front:
"Enable"
x 0 0 No-load operation C
0 0 1
Synchronization of the CB
No-load operation A C
0 1 x Isolated controller OFF
1 0 1
Synchronization of the CB
Black start of the CB
No-load operation
A
B
C
1 1 x Isolated operation D
0: OFF 1: ON x: Signal of no significance (0 or 1)
Conditions The function of the device is also dependent, apart from the discrete input signals, on
the state of the available measured voltages. The particular function must also be ac-
tivated in configuration mode:
Condition
ASynchronization
CB - for voltages of system 1 and 2 must apply 50 % < V < 125 % of the rated voltage VN
80 % f < 110 % of the rated frequency fN
(after respond of the time monitoring the synchronization will be
interrupted)
BBlack start
CB - Parameter "Black start ON“ - Voltage of system 1 must be smaller than 5 % of the rated vol-
tage.
- Voltage and frequency of system 2 must be within the configured
limits for black start.
CNo-load operation - Parameter "Automatic no load control ON"
- valid for f control:
Voltage system 2 > 50 % rated voltage VN
- SPM-D10B/PSY4-FU-D only - valid for V control:
Frequency system 2 > 90 % of rated frequency fN
DIsolated operation - Voltage system 2 > 50 % rated voltage VN
- SPM-D10B/PSY4-FU-D only - valid for v control:
Param. “Voltage controller in isolated operation ON”
2.2 LED "Closed" flashes
Incorrect signal state of the "Reply: CB is open" on terminal 4.
Possible faults:
- Reply present (= 0 V)
voltages system 1 and system 2 not synchronous
- Reply missing (= 24 V)
voltages system 1 and system 2 synchronous
If the LED is flashing, one must check to see whether the input on terminal 4 is cor-
rectly wired. For the wiring to be correct, there must be a closed power circuit
breaker on the input in question 0 V.
© Woodward SPM-D10B/PSY4 Manual
37184C Page 7/28

2.3 Control inputs
Enable CB
Terminal 3 Release for operation of the power circuit breaker
To enable the synchronization operation or a black start, this input must be set.
Reply: CB is open
Terminal 4 With this input the unit is signaled the status of the power circuit breaker. The input
must be set if the circuit breaker is open. (The status of this input is proved on plau-
sibility and is signaled by LED “Closed”.
Enable isolated operation
Terminal 5 Set.................•Enable frequency/voltage control in the case of missing "Reply:
CB is open" (the LED "Closed" on the front lights up).
•Enable black start for present "Reply: CB is open" (the LED
"Closed" on the front does not light up).
Reset.............•Shut down frequency/voltage controller in the event of a missing
"Reply: CB is open" (the LED "Closed" on the front lights up).
2.4 Control outputs
Command: close CB
Terminals 14/15 By setting this relay the power circuit breaker (CB) will be closed. The relay drops
out after the pulse is output.
Readiness for operation
Terminals 18/19 The relay contact is closed if the unit signals readiness for operation. The relay
drops out if one of the following events occur:
a) The internal self monitoring has indicated a fault. Then a proper working of the
unit can not be guaranteed and from other side appropriate steps must be taken.
b)The synchronization time monitoring is switched on and has responded.
2.5 Potential separation between the power supply and the discrete inputs
By means of an appropriate external wiring, the common reference point of the dis-
crete inputs (terminal 7) can be electrically isolated from the supply voltage (0 V, ter-
minal 2). This is necessary, for example, if the discrete inputs are not to be driven
with +24 Vdc and an electrical isolation of the control voltage (e. g. 220 Vdc,
220 Vac) must be guarantee for the power supply.
Wiring should be made as follows:
•Reference points connected with 0 V:
Bridge between terminal 7 and terminal 2 (0 V)
•Reference point of the discrete inputs potential-free:
Terminal 2: 0 V (Power supply)
Terminal 7: 0 V or N (control voltage)
SPM-D10B/PSY4 Manual © Woodward
Page 8/28 37184C

2.6 Operating states
2.6.1 No load operation
The frequency and the voltage (SPM-D10B/PSY4-FU-D only) of system 2 are con-
trolled to the configured setpoint value by operating accordingly the relays of the
three-position controller for speed and voltage (SPM-D10B/PSY4-FU-D only; see al-
so chapter 2.1 "Function table" on page 7). The circuit breaker is open.
2.6.2 Synchronization
The voltage of system 2 is controlled to the voltage of system 1 in its frequency and
amplitude (SPM-D10B/PSY4-FU-D only) by operating accordingly the relays of the
three-position controller for speed and voltage (SPM-D10B/PSY4-FU-D only). With
consideration of the switcher time element the add-on command for the circuit break-
er is output in the synchronous point. The synchronization occurs under the following
conditions (see also chapter 2.1 „Function table“ on page 7):
•The unit is in automatic mode,
•the synchronous function is set,
•the frequency and the voltage (SPM-D10B/PSY4-FU-D only) are within the prede-
termined limits (see also chapter 2.1 “Function table” on page 7),
•the input "Enable CB" is set and
•the input "Reply: CB is open" is set,
•the synchronization time monitoring is not set or has not responded.
2.6.3 Black Start
Output of a add-on command for the circuit breaker without synchronization, if the fol-
lowing conditions are fulfilled:
•The unit is in automatic mode;
•the parameter "black start" has been set to "ON",
•the voltage of system 1 is not available (USystem1 < 5 % UN),
•the voltage and frequency of system 2 are within the configured limits,
•the input "Isolated operation" is set,
•the input "Enable CB" is set and
•the input "Reply: CB is open" is set.
2.6.4 Isolated operation
The frequency and the voltage (SPM-D10B/PSY4-FU-D only) of system 2 are con-
trolled on the configured set value by operating accordingly the relays of the three-
position controller for speed and voltage (SPM-D10B/PSY4-FU-D only;see also
chapter 2.1 "Function table" on page 7). The circuit breaker is open. To activate the
voltage controller the parameter "Voltage controller in isolated operation" has to be
configured to ON (SPM-D10B/PSY4-FU-D only).
© Woodward SPM-D10B/PSY4 Manual
37184C Page 9/28

3 Display elements and controls
3.1 Pressure-sensitive front membrane
The pressure-sensitive membrane of the front panel consists of a plastic coating. All
keys have been designed as touch-sensitive membrane switch elements. The display
is an LC display, comprising 2 × 16 characters, which are indirectly illuminated in
green. Contrast of the display is infinitely variable by a rotary potentiometer at the left
side.
Thomas
Closed
Connect
Enable
Digit Cursor
Reset
Display
Enter
Closed
Enable
Connect
Synchronizing System SPM-D
15
1
2
3
12 13 14124
_________________________________________________ Light-emitting diodes
1"Enable"...................................................................................................Enable CB
2"Connect"...................................................................................... Connection pulse
3"Closed".....................................................................................Reply: CB is closed
_____________________________________________________________Buttons
12 "Display" ..............................................................................................Scroll display
12 "Select"......................................................................................... Confirm selection
13 "Digit“...................................................................................................Increase digit
14 "Clear"......................................................................................Acknowledge alarms
14 "Cursor" ............................................................................Input cursor 1 to the right
_____________________________________________________________ Display
4"Synchronism" ............................................................Synchronism system 1 and 2
15 "LC display" .............................................................................................LC display
SPM-D10B/PSY4 Manual © Woodward
Page 10/28 37184C