![Grundfos IO 111 Скачать руководство пользователя страница 5](http://html1.mh-extra.com/html/grundfos/io-111/io-111_installation-and-operating-instructions-manual_2271092005.webp)
E
ngl
ish (
G
B)
5
English (GB)
Installation and operating instructions
Original installation and operating instructions.
CONTENTS
Page
1. Symbols in these instructions
2. General description
The IO 111 forms interface between a Grundfos
wastewater pump with analog and digital sensors
and the pump controller. The most important sensor
status is indicated on the front panel.
One pump can be connected to an IO 111 module.
Together with the sensors, the IO 111 forms a
galvanic separation between the motor voltage in the
pump and the controller connected.
By means of the IO 111 it is possible to:
•
protect the pump against overtemperature
•
monitor sensors for analog measurement of:
– motor temperature
– water content [%] in oil
– stator insulation resistance
– bearing temperature
– digital measurement of moisture in motor
•
stop the pump in case of alarm
•
remote monitor the pump via RS485
communication (Modbus or GENIbus)
•
operate the pump via frequency converter.
If the cable is more than 10 metres long, it is
advisable to equip the frequency converter with
an output filter to prevent incorrect analog
measurements.
1.
Symbols in these instructions
5
2.
General description
5
2.2
Overview of alarms and warnings
7
2.3
General installation data
7
2.4
SM 111
7
2.6
Variants
8
2.7
Potentially explosive environments
8
3.
Identification
8
3.1
Nameplate
8
3.2
Type key
8
4.
Storage
8
5.
Installation
9
5.1
Location
9
5.2
Mounting
9
5.3
Electrical connection
9
6.
Settings
10
6.1
Potentiometer
10
6.2
DIP switches
10
6.3
Pump variant
11
6.4
Address for bus communication
12
6.5
Analog outputs
13
6.6
Bus protocol
14
6.7
SM 111 sensor detection
14
6.8
ATEX/IECEx protection
15
7.
Start-up
15
8.
Indication
15
8.2
Alarm resetting
17
9.
Calibration
17
10.
Maintenance
17
11.
Service
17
12.
Fault finding
18
13.
Electrical data
19
14.
Dimensions
22
15.
Disposal
22
Warning
Prior to installation, read these
installation and operating instructions.
Installation and operation must comply
with local regulations and accepted
codes of good practice.
Warning
Instructions with this symbol require
special attention. If these safety
instructions are not observed, it may
result in personal injury.
Warning
These instructions must be observed
for explosion-proof pumps.
Caution
If these safety instructions are not
observed, it may result in malfunction
or damage to the equipment!
Note
Notes or instructions that make the job
easier and ensure safe operation.
Warning
The IO 111 must not be used for other
purposes as the ones specified.
Grundfos.bk Page 5 Tuesday, January 25, 2011 12:56 PM
Содержание IO 111
Страница 2: ...Grundfos bk Page 2 Tuesday January 25 2011 12 56 PM...
Страница 116: ...RU 116 1 3 1 4 1 5 1 6 VDE 1 7 1 8 1 9 3 Grundfos bk Page 116 Tuesday January 25 2011 12 56 PM...
Страница 145: ...145 Grundfos bk Page 145 Tuesday January 25 2011 12 56 PM...
Страница 146: ...146 Grundfos bk Page 146 Tuesday January 25 2011 12 56 PM...