KNX Module PS-S.640.30.1 User manual

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KNX POWER SUPPLY
PS-S.640.30.1
Application Program: ver. 1.0
User Manual: ver. 1.0
User Manual

CONTENT
Content . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1 Basic information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Installation and connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Operational description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Device/busline diagnostics application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2.1 Measurement sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2.2 Event counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.3 Event counter reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Parameter structure for measurement sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 Programming. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4.1 Programing button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4.2 Individual address assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.5 KNX bus reset function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3 ETS database parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2 Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 Maximum tracking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.4 Telegram traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.5 Error counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.6 Operational counters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.7 Alarm 1,2,3,4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
4 Communication objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5 State of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.1 Default factory setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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1 BASIC INFORMATION
Intelligent power supply for the KNX system with an additional auxiliary power output of 29V DC, with the
function of diagnostics of voltage in the KNX bus and protective against short circuit and overload.
• Compact housing (2TE)
• Additional output 29V DC
• Diagnostic function
• LED status indication
• Output current 640mA
• Leakage < 5W
• Mains voltage 230V AC 50Hz
• Overload and short circuit protection
• Bus line reset via local push button or remote
• DIN rail 35mm mounting
PS-S.640.30.1
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1.1 SPECIFICATION
Device model
PS-S.640.30.1
Power input
Mains voltage
230V AC ± 10% 50Hz
Power consumption normal / max. overload
23W / 42W
Mains failure bridging time
> 100ms
Mains voltage connection
screw terminals 0,3...2,5mm²
Power output
KNX, AUX output voltage
28...31V DC
Rated current / max. current (total output)
640mA / 1,2A
Efficiency at nominal load
82%
KNX interface
Specification
TP-256
Available application soware
ETS 4 and later
KNX connector
4-wire EIB connector (PUSH WIRE spring clips) for standard cable TP1 0,8мм Ø
KNX physical address by default
12.12.255
Operation temperature
-5°C ... + 45°C
Operation humidity
5 ... 95% (no condensation)
Degree of protection
IP 20, clean environment
Mounting type
DIN rail 35mm
Dimensions
36 х 90 х 71mm (2TE)
Weight
185 g
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90mm
36mm 71mm
C
7
E
B
4
2
1
3
D
56
A
A. Supply voltage terminals B. Reset button C. Programming button D. Aux output connector E. KNX TP connector
1. LED input voltage V 2. LED bus voltage V 3. LED telegram traffic 4. LED output current I
IN BUS OUT
5. LED internal temperature 6. LED KNX reset 7. Programming LED
1. Input voltage VIN
Green: Input voltage is 195...265V AC
Red: Input voltage is out of this range
2. Bus voltage VBUS
Green: KNX bus voltage 28...31V DC
Red: KNX bus voltage is out of this range
3. Telegram traffic
Green (blinking): Telegram traffic < 80%
Red: Telegram traffic > 80%
4. Output current I
OUT
Green: I < 640mA
OUT
Orange: I 640...900mA
OUT
Red: I > 900mA (overload)
OUT
5. Internal temperature
Green: Temperature is 0...75°C
Red: Temperature is out of this range
6. KNX reset
Red: Restart of the KNX bus line is running
7. Programming
Red: Programming mode active
1.2 APPEARANCE
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+
-
KNX bus
N
L1
AUX KNX
L N
+
-
AUX
1.3 INSTALLATION AND CONNECTION
INSTALLATION
WIRING DIAGRAMS
Attaching to DIN rail
Removing from DIN rail
ATTENTION! Installation and connection of the device to the mains must only be carried
out by qualified personnel! There is a risk of electric shock! Be sure to turn off the power
before installing or removing the device! Even when the device is turned off, the output
terminals can be live! Do not connect to the outputs a load that exceeds the
recommended values! The design of the device meets the requirements of electrical
safety according to GOST 12.2.007.0-75.
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2 OPERATIONAL DESCRIPTION
In network installations, PS-S.640.30.1 supplies one KNX TP line and monitors all relevant data. With its
default settings the PS-S.640.30.1 operates as is supposed to.
Communication objects are used to request device status and measurement values. The measured values
can be sent aer request, aer a certain change (measured value, device status) and periodically. Here, a
certain change of the measured value means the difference between actual value and last sent value.
Number and duration of overloads are stored. The same applies for the number of short circuits, device
startups, KNX bus resets and for the duration of load detachments. The total operating time of the device
and its operating time since last device startup are stored, too. Threshold values can be set for the bus
voltage (only in the additional alarms), total current, telegram traffic and internal device temperature.
Regarding maximum current values and maximum device temperature values, a tracking period can be
set. At the end of every tracking period the maximum measured value can be sent on the bus or just be
set as value of the appropriate object. Four different Alarm tabs (see chapter 3.7) can be used to send an
info telegram (containing «0» or «1») about over/under threshold events and to switch other devices. Aer
assignment of the measurement source («Output current», «Device temperature», «Output Voltage») each
alarm can be configured individually.
2.1 DEVICE/BUSLINE DIAGNOSTICS APPLICATION
The diagnostic measurement sources and event counters can be activated and deactivated. When
activated, the device monitors the relevant values.
2.2 DIAGNOSIS
The bus voltage, bus current and internal device temperature are measured constantly. The telegram
traffic extent is determined additionally. For each of these measurement sources a threshold value can be
set. Aer setting the threshold value the threshold type can be selected (limit undercut/limit exceeded)
and the behaviour on alarm activation/deactivation can be configured. A maximum value tracking feature
with pre-settable tracking period can also be activated.
2.2.1 MEASUREMENT SOURCES
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2.2.2 EVENT COUNTERS
For diagnosis purpose, event counters provide number and duration of overloads. When there is a short
circuit on the bus, the load will be disconnected from the output automatically. Number of short circuits
and duration of load detachment are available details. The same applies for the number of KNX bus resets
and of device startups, and for operating times. Additional alarms also provide the number of a value
being in the threshold range and the duration of such event.
Event
Number Counter
Duration Counter
Overload
X
X
Short Circuit
X
Load Detached
X
KNX Bus Reset
X
Threshold Range
X
X
Operating Time
(total/since last startup)
X
Device Startup
X
Table 1. Available event counters
2.2.3 EVENT COUNTER RESET
Counters for total operating time and device startups cannot be reset. Other counters for events can be
reset by communication object. These counters (number and duration) are set to zero by writing a «1» to
the communication object no.33 «Counter reset».
The event counter of each individual alarm (1,2,3,4) is set to zero by writing a «0» to the related
communication object «Duration X» (objects no. 21, 24, 27, 30). Both number and duration counters then
will be reset.
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2.3 PARAMETER STRUCTURE FOR MEASUREMENT SOURCES
On enabling a measurement source in the ETS tab «Measurements», the following parameter structure is
available (exception: counters). An actual value can be sent over the bus aer a certain value change
(«Sending difference») or aer a pre-set time period has elapsed («Cyclic sending»). A value reaching the
excess threshold range can be used to send telegrams containing «1» or «0» («Behaviour on alarm
activation»). Leaving this excess threshold range activates the «Behaviour on alarm deactivation». The
additional alarms have an extended adjustment.
ETS Parameter
Explanation
Object type
Selection of the datapoint type
Sending difference
The actual value is sent when the difference between last sent value and
actual value reaches the pre-set difference
Cyclic sending
The actual value is periodically sent
Threshold alarm
Enables/disables the threshold functionality and following options
Threshold
Crossing this limiting value executes the «Behaviour on alarm activation»
function
Hysteresis
Passing the «Threshold» - «Hysteresis» value executes the «Behaviour on
alarm deactivation» function
Behaviour on alarm activation
Set action on activation: Send a telegram or set the internal object value
Behaviour on alarm deactivation
Set action on deactivation: Send a telegram or set the internal object
value
Table 2. General menu structure
2.4 PROGRAMMING
2.4.1 PROGRAMMING BUTTON
To download the desired Individual Address or an ETS setting the Programming Button must be pressed
first. Successive pressing the Programming Button will turn on and off the Programming Mode. LED 7
lighting in red colour indicates Programming Mode is active. When Programming Mode is active, ETS
recognizes the device of interest for downloading.
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2.4.2 INDIVIDUAL ADDRESS ASSIGNMENT
To configure the device an interface connection (IP, USB) to the KNX bus system is required. The device is
supplied with the Individual Address 12.12.255. The KNX product database entry (available for ETS4 and
higher) can be downloaded from the website and from the KNX Online Catalog.
With the ETS the Individual Address can be assigned to the device by setting the desired address in the
properties window of the ETS. Aer starting the ETS download and then pressing the Programming
Button the device restarts itself.
Figure 1. ETS properties window
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