Skov DOL 100 I/O box Series Manual

DOL 100 I/O Box
Technical User Guide
604373 • 2019-07-01
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DOL 100 I/O Box
Technical User Guide 3
Product and Documentation Changes
SKOV A/S reserves the right to change this document and the product herein described without further notice.
In case of doubt, please contact SKOV A/S.
The date of change appears from the front and back page.
Note
• All rights belong to SKOV A/S. No part of this manual may be reproduced in any manner whatsoever without
the expressed written permission of SKOV A/S in each case.
• All reasonable efforts have been made to ensure the accuracy of the information contained in this manual.
Should any mistakes or imprecise information occur in spite of this, SKOV A/S would appreciate being noti-
fied thereof.
• Irrespective of the above, SKOV A/S shall not accept any liability with regard to loss or damage caused or
alleged to be caused by reliance on any information contained herein.
• Copyright by SKOV A/S.

DOL 100 I/O Box
Technical User Guide
1 Product description........................................................................................................................................5
2 Product survey ...............................................................................................................................................6
2.1 Accessories.................................................................................................................................. 6
3 Mounting guide...............................................................................................................................................7
3.1 Recommended tools .................................................................................................................... 7
3.2 Mounting on wall .......................................................................................................................... 8
4 Installation guide ............................................................................................................................................9
4.1 Electrical connection .................................................................................................................... 9
4.2 Cable routing................................................................................................................................ 9
4.3 CAN bus module........................................................................................................................ 10
4.4 I/O type 15 ................................................................................................................................. 11
4.5 Connection of CAN bus cable in DOL 100................................................................................. 12
4.6 Setting up the DOL 100 in the controller.................................................................................... 13
4.7 Cable plan.................................................................................................................................. 14
4.8 Circuit diagram........................................................................................................................... 15
4.8.1 DOL 100 I/O and water flushing................................................................................................. 15
5 Cleaning ........................................................................................................................................................16
6 Troubleshooting guide.................................................................................................................................17
7 Technical data...............................................................................................................................................18
7.1 Dimensioned sketch................................................................................................................... 19

DOL 100 I/O Box
Technical User Guide 5
1 Product description
DOL 100 I/O box 10RL/20RL is used to control valves used for water flushing.
The DOL 100 converts the signal into digital signals and transmits them to the controller using CAN bus commu-
nication.
• The DOL 100 I/O box is available in two variants:
• DOL 100 I/O box 10RL
• DOL 100 I/O box 20RL
(A)
(B)
(C)
(A) Climate/Production Controller
(B) DOL 100 I/O box
(C) Water flushing

DOL 100 I/O Box
6 Technical User Guide
2 Product survey
130195 DOL 100 I/O box 10 RL
130196 DOL 100 I/O box 20 RL
External I/O box is used to control valves used for water flushing.
DOL 100 I/O box contains one or two I/O modules type 15.
Relays: 10/20 x NO/NC potential free max.
The DOL 100 converts signals into digital signals and transmits them to the
controller using CAN bus communication.
Standard software / hardware of the DOL 530/630 series supports 13 I/O
modules in total. DOL 100 I/O box 10 RL counts as one module. DOL 100 I/
O box 20 RL counts as two modules.
Is used with the CAN bus module (132245) and a CAN bus cable
(130121-130128).
2.1 Accessories
132245 CAN bus module
Always use the CAN bus module when using external CAN bus communi-
cation.
One for each controller.
130121 CAN bus cable 50 m
130125 CAN bus cable 100 m
130126 CAN bus cable 250 m
130122 CAN bus cable 500 m
For indoor use.
Use these cables in connection with external units using the CAN bus com-
munication.
130123 CAN bus cable UV 50 m
130127 CAN bus cable UV 100 m
130128 CAN bus cable UV 250 m
130124 CAN bus cable UV 500 m
For outdoor use.
Use these cables for external units that apply CAN bus communication and
for extending silo load cell cables.

DOL 100 I/O Box
Technical User Guide 7
3 Mounting guide
3.1 Recommended tools
Below follows a list of tools recommended for installation of the DOL 100.
Item Description
Cordless drill
Screwdriver bits
Utility knife
Multimeter
Tape measure
Side cutter
Needle-nose pliers
Ladder
Screwdriver
Spirit level

DOL 100 I/O Box
8 Technical User Guide
3.2 Mounting on wall
Mount the DOL 100 digital box on the wall us-
ing four screws.

DOL 100 I/O Box
Technical User Guide 9
4 Installation guide
4.1 Electrical connection
Installation, servicing and troubleshooting of all electrical equipment must be carried out by quali-
fied personnel in compliance with the applicable national and international standard EN 60204-1
and any other EU standards that are applicable in Europe.
The installation of a power supply isolator is required for each motor and power supply to facilitate
voltage-free work on the electrical equipment. The power supply isolator is not included.
4.2 Cable routing
To prevent water from running into the DOL
100 via cables and screwed connections, run
the cables so that water does not gather around
the cable in the gasket of the screwed connec-
tion.

DOL 100 I/O Box
10 Technical User Guide
4.3 CAN bus module
(A)
(C)
(B)
(D)
(E)
(F)
(G)
Item Function Description
(A) L7 CAN-Hi
L8 CAN-Lo
L9 CANGND
L10 CAN-Hi
L11 CAN-Lo
L12 CANGND
CAN high (brown CAN bus)
CAN low (white CAN bus)
GND (green CAN bus)
The terminals below can also be used as a looped terminal strip to the next box.
CAN high (brown CAN bus)
CAN low (white CAN bus)
GND (green CAN bus)
(B) Shield termina-
tion
Used for termination of the shield (braided shield in CAN bus cable)
(C) CAN EXT-
TERM
OFF/ON
CAN bus termination. If DOL 100 is the last node on the CAN bus, the jumper must
be set to (ON) .
(D) OFF/ON
EMERGENCY
OPENING
Jumper is set to (OFF)
(E) CAN INT-
TERM
OFF/ON
Internal CAN bus termination must always be set to (ON)
(F) RXD LED shines (green) when data is received on connection terminals L7 to L12.
(G) TXD LED shines (red) when data is sent from connection terminals L7 to L12.