Related Manuals for Val Controls I 24-B Series
Summary of Contents for Val Controls I 24-B Series
- Page 1 HARDWARE MANUAL Ixx24-B Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 1/12...
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Page 2: Table Of Contents
Electrical specifications ......................11 4.3 Digital input – DI13..........................12 4.3.1 Terminals ........................... 12 4.3.2 Electrical specifications ......................12 Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 2/12... -
Page 3: General
IHP24-B 1.1 Safety instructions For a safe installation of a Val Controls device, the following must be observed. The module must be installed by qualified personnel who are familiar with the national and international laws, directives and standards that apply to this product as well as all instructions in this manual. -
Page 4: Communication
< 0.1% Temperature coefficient 0.015% / 1°C (Warm-up: 10 min) HART (optional) FSK, 1200Hz / 2200Hz 400-800mVpp Galvanic isolated Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 4/12... -
Page 5: Modbus
A maximum of 247 nodes can be connected on the same daisy chain bus. Typical shielding of the RS485 bus cable is done on the master side of the cable. Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com •... -
Page 6: Main Board
Device instrument earth terminal shall be connected to instrument earth bar at marshalling cabinet to avoid electromagnetic interference. Instrument earth 3.2.1 Terminal 7 Instrument earth Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 6/12... -
Page 7: 4-20Ma Input - Ai1
Cable length 1000 meters Linearity < 0.1% Temperature coefficient 0.01% / 1°C (Warm-up: 10 min) < 100 Ohm Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 7/12... -
Page 8: Position Sensor - Ai10
6 (-) 10 Pot low 3.4.2 Electrical specifications AI10 – Position sensor 5 kΩ to 20 kΩ Potentiometer size Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 8/12... -
Page 9: Digital Output - Do1, Do2, Do3, Do4
Max load per digital output up to 48W at 24VDC Max load total up to 192W at 24VDC Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 9/12... -
Page 10: Alternative Digital Inputs
5 (+) 9 (-) DI11 5 (+) 10 (-) 4.1.2 Electrical specifications DI12 Type Switch Cable length 1.5 meters Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 10/12... -
Page 11: Digital Input - Di12
4.2.1 Terminals DI12 1 (+) 5 (-) 4.2.2 Electrical specifications DI12 Type Switch Cable length 1000 meters Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 11/12... -
Page 12: Digital Input - Di13
4.3.1 Terminals DI13 11 (+) 12 (-) 4.3.2 Electrical specifications DI – Switch Type Switch Cable length 1000 meters Val Controls A/S • Sallingsundvej 5 • DK-6715 Esbjerg N • Tel. +45 7547 0600 DHW-UM-001 Revision: 6 vc@valcontrols.com • www.valcontrols.com 12/12...