Operating Instructions
IPS640
Release version/date: R1.8 / July 2020
© 2001-2020 TAPKO Technologies GmbH
Im Gewerbepark A15, 93059 Regensburg, Germany
Details, modifications and corrections may be subject to change without notice. TAPKO gives no warranty for the accuracy of the document. All rights reserved.
Product description
Connectors, buttons and LEDs description
The IPS640 intelligent KNX power supply unit with extensive diagnostic
and alarm functionality powers one line of a KNX system with 30V DC. Due
to the compact design only 2 SU are required on the top-hat rail. The
IPS640 also has an additional unchoked voltage output to provide auxiliary
power. Both outputs are overload-proof and short circuit protected. LEDs
indicate the state of the power supply and the KNX TP line.
The KNX TP line can be reset via object and via push-button press. For
diagnostics, input state, KNX bus voltage, output current, device
temperature and times of operation (total/since last startup) are
monitored. Alarms inform about measurement values leaving the normal
working range or the configured threshold range. Up to eight different
alarms can be pre-defined.
IPS640 is able to send info telegrams on request, periodically and after
certain events. Details (number/duration) on output failures like short
circuits, overloads and over-threshold events are accessible. Info telegrams
also inform on returning to normal working condition after device startup,
after a KNX bus restart and after a short circuit. Heartbeat telegrams
indicate proper functioning.
Requirements of Directives EMC, RoHS and LVD are met. Standards for
residential, commercial, and industrial environments are fulfilled. The full
text of the EU declaration of conformity is available at the following
internet address:
Input voltage V
IN
<off>:
V
IN
is 195…265 VAC
red:
V
IN
is out of this range
Bus voltage V
BUS
green:
V
BUS
is 28…31 V DC
red:
V
BUS
is out of this range
Telegram traffic
green(blinking):
Telegram traffic < 80 %
red:
Telegram traffic > 80 %
Output current I
OUT
green:
I
OUT
< 640 mA
orange:
I
OUT
is 640…900 mA
red:
I
OUT
> 900 mA (Overload)
Temperature
green:
Temperature is 0…75 °C
red:
Temperature is out of this
range
Supply voltage terminals
Reset button
KNX bus reset
red:
Restart of the KNX bus line is
running
Programming button
Aux output connector
Programming LED
red:
Programming Mode active
KNX TP connector
Technical specifications
Power input
Mains voltage:
Leakage loss (open-circuited):
Leakage loss (normal):
Power consumption (normal):
Power consumpt. (max., overload):
Housing
Dimensions (HxWxD):
Mounting (IEC60715):
Width in space units:
Mains voltage connection:
KNX bus connection:
AUX output connection:
Weight:
Environmental conditions
Operating temperature:
Storage temperature:
Ambient humidity:
230 V AC ±15 % @ 50 Hz
1.2 W
4.7 W
23 W
42 W
94 x 36 x 71 mm
35 mm top-hat rail (TH35)
2 modules at 18 mm
Screw terminals 0.3…2.5 mm
2
(max. torque 0.4 Nm)
KNX TP connector (red/black)
KNX TP connector (white/yellow)
185 g
-
5…45 °C
-20...70 °C
5…93 % (non
-condensing)
Power output
KNX output voltage:
AUX output voltage:
Rated current:
Maximum current (total output):
Mains failure bridging time:
Efficiency at nominal load:
Electrical safety
Pollution degree (IEC60664):
Protection type (IEC60529):
Overvoltage category (IEC60664):
Approbation (ISO/IEC14543-3):
CE Marking
EU Directives:
Standards:
28…31 V DC (SELV)
28…31 V DC (SELV)
640 mA
1.2 A
> 100 ms
82 %
2
IP20
III
KNX-certified
LVD
(2014/35/EU)
EMC
(2014/30/EU)
RoHS
(2011/65/EU)
EN50581, EN61000-6-2/-3,
EN61558-1/-2-16,
EN IEC 63044-5-1/-2/-3
Mounting, commissioning and safety notes
Installation and maintenance
•
After connecting,
the
device works with its default settings as intended
•
The device may only be installed and put into operation by a qualified electrician or
authorized person
•
For planning and construction of electric installations the appropriate
specifications, guidelines and regulations in force of the respective country have to
be complied
•
For mounting use an appropriate equipment according to IEC60715
•
Installation only in distribution boards and enclosed housings
•
Installation only on a 35 mm DIN rail (TH35)
•
Terminals and metal parts under current must be completely covered
•
Contact protection must be provided through the control cabinet
•
It must be not possible to remove the cover without aid of a tool
•
Connect the KNX bus line as for common KNX bus connections with a KNX bus
cable, to be stripped and plugged into the KNX TP connector
•
Do not damage electrical insulations when connecting
•
Installation only in dry locations
•
For configuring, use the ETS
•
Accessibility of the device for
operation and visual inspection must
be provided
•
The housing must not be opened
•
Protect the device from moisture,
dirt and damage
•
The device needs no maintenance
•
If necessary, the device can be
cleaned with a dry cloth
•
In the case of damage (at storage,
transport) no repairs may be carried
out by unauthorized persons
•
Configuration details and ETS
database:
1
2
3
4
5
A
B
6
C
D
7
E
