NORIS SG2000 User manual

NAR-KD-0151-1-en
SG2000
User Manual
Version: 1.01

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 2 of 9
Document Name
[NAR-KD-0151-1-en_SG2000_User_Manual.doc]
Associated documents and links
[]
Revision overview
Version
Date
Author
Changes
1.01
12.04.2016
SGa
transferred from Info 001E to this document
Changed connection of terminal 7 in Fig. 1
printed in Germany
© 2016 NORIS Automation GmbH
This publication including any and all of its parts is copyrighted. Any exploitation or utilization of the text shall require prior
written approval by NORIS Automation GmbH. This provision applies in particular to the reproduction, distribution, editing,
translation, storage and / or processing of the material in electronic systems, including data bases and online services.
Changes reserved.

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 3 of 9
Table of Contents
Associated documents and links....................................................................................................... 2
Revision overview ................................................................................................................................ 2
Table of Contents................................................................................................................................. 3
Used Symbols ....................................................................................................................................... 3
1Introduction ................................................................................................................................... 4
2Function .......................................................................................................................................... 4
3Principal scheme ........................................................................................................................... 5
3.1 Technical data ........................................................................................................................ 6
Table of Figures.................................................................................................................................... 7
Notes ...................................................................................................................................................... 8
Used Symbols
CAUTION
Attention! Very important instructions are
following to avoid damage to material.
NOTE
Important notes are following.
READ
Here you will find cross-references to other
documents with further information.

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 4 of 9
1 Introduction
The servo controller SG 2000 is provided to control hydraulic proportional valves
with 2 solenoids and without position control.
The device is to be mounted in electrical cabinets or terminal boxes. It will be
mounted with 4 screws directly at the mounting plate.
Input signal - +/-10V DC as setting value
- dry contact (NO) or +24V as enable signal
output: - 2 proportional solenoids Imax = 1,5A
-Dry contact „Failure“ (NC)
-Measuring outputs for setting and actual current (0-
10V)
Power supply: - 24V DC +30/-25%
Signal-LED: - LED 1 green - no failure
- LED 2 red - control loop fault
- LED 3 red - voltage too low
- LED 4 green - auxiliary voltage o.K.
- LED 5 yellow- current limitation
2 Function
The controller works with 24V DC at the terminals 13 and 14. At terminals 1 and 2
the setting value of +/- 10VDC should be provided. If the enable signal at terminal 7
is present, the actual setting value is performed into a proportional current and
feeded to the corresponding proportional solenoid, depending from the polarity of
the input signal. The current is measured and controlled. The control of the
solenoids is made as a PWM-signal. A so called jitter frequency, which is overlayed
to the output current ensures, that the pistons of the valves will not glue. Depending
from the polarity of the input signal, only the corresponding amplifier is switched on.
The calibration of the output current is made by the manufacturer.
A failure output is performed in case of:
-Power supply voltage too low
-Auxiliary supply +15V is not present
-Failure in control loop (e.g. short circuit or wire
braek)
At terminal 5 and 6 the actual current and the desired current can be measured as a
0 –10V voltage.

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 5 of 9
3 Principal scheme
Fig. 1 principal scheme
CAUTION
The current sense for the solenoids is behind
terminal 9 and 10, this connection is to be
separated always.
In case of solenoid systems with 3- pole
connection, use as common terminal 11 or 12
(+24V supply)

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 6 of 9
3.1 Technical data
Ambient temperature:
-20 °C - +70 °C
Climatic test:
IEC 60068-2-30
Storage temperature:
-45 °C - +85 °C
Power supply:
24V DC
Power supply range:
18 –32V DC
Supply ripple:
up to 20%
Overvoltage:
2,5-times Urated für 2ms
Reverse supply
protection:
integrated
Power consumption in idle
conditions:
250 mA at 24V DC
Vibration:
0,7g acc. to IEC 60068-2-6; curve 2 (10Hz-100Hz)
EMC strength:
CE complied with
ESD
IEC 61000-4-2; Air discharge; +/- 8kV
Electromagnetic fields:
IEC 61000-4-3; 10V/m; 80%AM;1kHz; 0,01 ... 2000 MHz
Burst:
IEC 61000-4-4; coupling tongs; Supply +/-2kV
Surge:
IEC 61000-4-5;
Asymmetrical; +/-2kV;
Symmetrical +/-1kV
Mains-borne HF-
disturbance:
IEC 61000-4-6, 3Vpp, 80%AM; 1kHz; 0,01 ... 2000MHz
Mains-borne LF-
disturbance:
IEC 60553; 3Vpp; 0,05 ... 10 kHz
Interference field
strength:
Basis CISPR 16-1, 16-2 and special curve GL
Case:
steel
Orientation:
any
mounting:
4 screws M4
electrical connections:
terminals 2,5 mm2
degree of protection:
IP 00
weight:
400g

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 7 of 9
Table of Figures
Fig. 1 principal scheme....................................................................................................................... 5

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 8 of 9
Notes

NORIS Automation GmbH, Friedrich-Barnewitz-Str. 10, D -18119 Rostock
phone: [phone], fax: [phone], [e-mail]
SG2000
User Manual
NAR-KD-0151-1-en
V. 1.01 - 04/07/16
page 9 of 9