Val Controls IHP24-F User manual

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
1/15
HARDWARE MANUAL
Ixx24-F

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
2/15
Table of contents
1General.........................................................................................................................................3
1.1 Safety instructions................................................................................................................................ 3
1.2 Environment......................................................................................................................................... 3
1.3 Mounting and dimension...................................................................................................................... 3
2Communication...........................................................................................................................4
2.1 Control loop –AI0 and Transmitter loop –AO0 (HART)................................................................... 4
2.1.1 Terminals..................................................................................................................................... 4
2.1.2 Electrical specifications............................................................................................................... 4
2.2 Modbus................................................................................................................................................. 5
2.2.1 Terminals..................................................................................................................................... 5
2.2.2 Electrical specifications............................................................................................................... 5
2.3 Foundation Fieldbus............................................................................................................................. 6
2.3.1 Terminals..................................................................................................................................... 6
2.3.2 Electrical specifications............................................................................................................... 6
3Main board..................................................................................................................................7
3.1 Power supply –PS2.............................................................................................................................. 7
3.1.1 Terminals..................................................................................................................................... 7
3.1.2 Electrical specifications............................................................................................................... 7
3.2 Earth ..................................................................................................................................................... 7
3.2.1 Terminal....................................................................................................................................... 7
3.3 4-20mA input –AI1, AI2..................................................................................................................... 8
3.3.1 Terminals..................................................................................................................................... 8
3.3.2 Electrical specifications............................................................................................................... 8
3.3.3 Position transmitter...................................................................................................................... 9
3.4 Digital output –DO1, DO2, DO3 ...................................................................................................... 10
3.4.1 Terminals................................................................................................................................... 10
3.4.2 Electrical specifications............................................................................................................. 10
3.5 Digital input –DI1, DI2, DI3............................................................................................................. 11
3.5.1 Terminals................................................................................................................................... 11
3.5.2 Electrical specifications............................................................................................................. 11
3.6 SIL –PS1, DO11................................................................................................................................ 12
3.6.1 Terminals................................................................................................................................... 12
3.6.2 Electrical specifications............................................................................................................. 12
3.7 Internal watch and SD card ................................................................................................................ 13
3.7.1 Electrical specification............................................................................................................... 13
4Alternative digital inputs .........................................................................................................14
4.1 Digital input –DI12............................................................................................................................ 14
4.1.1 Terminals................................................................................................................................... 14
4.1.2 Electrical specification............................................................................................................... 14
4.2 Digital input –DI13, DI14 ................................................................................................................. 15
4.2.1 Terminals................................................................................................................................... 15
4.2.2 Electrical specification............................................................................................................... 15

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
3/15
1General
This manual covers hardware revision:
IHP24-F
IDP24-F with software DID-SW-001
IVC24-F
IDC24-F
ILB24-F
ILC24-F
IPC24-F
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.
The information in this manual is subject to changes without notice.
1.2 Environment
Operating temperature: -40 to 85˚C
Storage temperature: -55 to 100˚C
Relative Humidity: < 95% (No condensation)
The printed circuit boards are coated for tropical climate and harsh environments to resist airborne
contamination according to G3, ISA-71.04-2013.
Ingress protection: IP66/IP67
1.3 Mounting and dimension
Screw torque: 0.4Nm (3.6Lb. in)
Wire diameter: AWG14-22 (0.5mm² til 2.5mm²)
Mounting: Directly onto actuator, different mounting kits are available.
All external components must have specifications that fit the desired performance and requirements
of the valve/actuator system.
After installation the lid shall to be closed properly to maintain the IP rating.
The O-ring is as standard treated with Molykote 55 O-ring grease. To maintain the IP rating the O-
ring shall be treated every 2nd year with Molykote 55 O-ring grease or similar.
Dimensional drawing can be found on www.valcontrols.com

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
4/15
2Communication
Several communication types are available as options.
2.1 Control loop –AI0 and Transmitter loop –AO0 (HART)
Passive 4-20mA input and passive 4-20mA output. On some models HART is available on either
AO0 or AO0.
Active 4-20mA output
2
Controlloop –AI0
1
+-
+-
Active 4-20mA input
4
Transmitter loop – AO0
3
A
+-
+ -
2.1.1 Terminals
AI0
1 (+)
2 (-)
AO0
3 (+)
4 (-)
2.1.2 Electrical specifications
Control loop –AI0
Impedance
< 470 Ohm at 20mA and 9.4VDC
Linearity
< 0.1%
Temperature coefficient
0.025% / 1°C (Warm-up: 10 min)
HART (optional)
FSK, 1200Hz / 2200Hz 400-800mVpp
Galvanic isolated
Transmitter loop –AO0
Impedance
< 470 Ohm at 20mA and 9.4VDC
Linearity
< 0.1%
Temperature coefficient
0.015% / 1°C (Warm-up: 10 min)
HART (optional)
FSK, 1200Hz / 2200Hz 400-800mVpp
Galvanic isolated

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
5/15
2.2 Modbus
Modbus 4
3
2
1
ABAB
2.2.1 Terminals
Modbus
1 (A)
2 (B)
3 (A)
4 (B)
Terminals 1 and 3 are connected inside the device. Terminals 2 and 4 are connected inside the
device.
2.2.2 Electrical specifications
Modbus
Interface
RS485
Termination resistor
No internal resistor.
External resistor can be applied across terminal 3 and 4.
Termination resistors must have the value of 120 Ohm.
Galvanic isolated
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.

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
6/15
2.3 Foundation Fieldbus
Foundation Fieldbus 4
3
2
1
FB-P FB-N FB-P FB-N
2.3.1 Terminals
Foundation
Fieldbus
1 (FB-P)
2 (FB-N)
3 (FB-P)
4 (FB-N)
2.3.2 Electrical specifications
FF-Fieldbus
Interface
FF-Fieldbus - H1 Device Class –Basic Device
Termination
No internal termination

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
7/15
3Main board
3.1 Power supply –PS2
24VDC power input to the device.
PS2
56
+-
0V24V
Depending on device configuration, this power supply input may not be used.
3.1.1 Terminals
PS2
5 (+)
6 (-)
3.1.2 Electrical specifications
Power supply –PS2
Power supply
20.4 –27.6VDC
Power dissipation, no position sensor/loop or
valves are connected.
< 2W
Power dissipation, with maximum load on all
inputs and outputs
< 5W
3.2 Earth
Device instrument earth terminal shall be connected to instrument earth bar at marshalling cabinet
to avoid electromagnetic interference.
7
Instrument earth
3.2.1 Terminal
IE
7 Instrument earth

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
8/15
3.3 4-20mA input –AI1, AI2
The analogue inputs can be used to connect passive 4-20mA sensors to the device or in the
alternative configuration active 4-20mA sensors.
AI
Passive loop Active loop
+--
AI
+
+ - + -
3.3.1 Terminals
Passive sensor
Active sensor
AI1
11 (+)
12 (-)
12 (+)
6 (-)
AI2
13 (+)
14 (-)
14 (+)
6 (-)
3.3.2 Electrical specifications
AI –Analogue inputs
External loop max Rload
820 Ohm at 20mA and 16.4VDC
Operating area
4 –20mA
Minimum span
12mA
Cable length
1000 meters
Linearity
< 0.1%
Temperature coefficient
0.01% / 1°C (Warm-up: 10 min)
Rin
< 100 Ohm

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
9/15
3.3.3 Position transmitter
The Ixx24-F uses an internal position transmitter and the transmitter is always connected to AI1.
AB
PROGRAMMABLE
ENCODER
After mounting the Ixx24-F on the actuator make sure the arrow on the position transmitter is
within the green area. See markings on drawing.
Loosen the set screw on the shaft and adjust the arrow so that it moves within the marked area.

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
10/15
3.4 Digital output –DO1, DO2, DO3
24 VDC digital outputs.
DO
+-
+ -
3.4.1 Terminals
DO1
27 (+)
28 (-)
DO2
30 (+)
31 (-)
DO3
33: (+)
34: (-)
All DOs (-) are common with PS2 (-)
3.4.2 Electrical specifications
DO –Digital outputs
Max load per digital output
up to 48W at 24VDC
Max load total
up to 144W at 24VDC

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
11/15
3.5 Digital input –DI1, DI2, DI3
Use digital inputs to connect dry signals.
DI
+-
Switch
+-
3.5.1 Terminals
DI1
39 (+)
40 (-)
DI2
41 (+)
42 (-)
DI3
43 (+)
44 (-)
3.5.2 Electrical specifications
DI –Switch
Type
Switch
Cable length
20 meters
Maximum cable resistance
100 Ohm

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
12/15
3.6 SIL –PS1, DO11
The units are approved for installation in SIL 1-4 circuits, if installed as described in this manual.
3 - SIL expansion card
4 - SIL expansion card
11
DO11
PS1
IDC24
21
DO11
PS1
IDC24
PS2
3.6.1 Terminals
Power supply
Digital output
5. PS2 (+)
6. PS2 (-)
21. PS1 (+)
22. PS1 (-)
23. DO11 (+)
24. DO11 (-)
Note: The PS1 and PS2 must be galvanic isolated.
3.6.2 Electrical specifications
Power supply
20.4 –27.6VDC
Power dissipation, no position sensor/loop or
output lamps are connected.
< 2W
Power dissipation, with maximum load on all
inputs and outputs
< 5W, the load not included
Max load per DO11
up to 48W @24VDC
If PS2 is not used, total load that can be drawn
from all DO/DI/AI ports (except DO11)
2W

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
13/15
3.7 Internal watch and SD card
3.7.1 Electrical specification
Internal Watch
Time deviation
Δf/fo = +/- 20ppm
Aging
Δf/fo = +/- 3ppm / Year
Temperature coefficient
β= -0.034 +/- 0.006ppm/°C²
Battery life (Estimated)
10 year
Please contact Val Controls for a replacement battery.
The SD card is used to store signatures. Do not move the SD card between devices. Contact Val
Controls for a replacement SD card.
Disposal of this product and/or battery shall be in accordance with local environmental laws and
regulations.

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
14/15
4Alternative digital inputs
DI9 to DI17 are analogue inputs but configured in a way that makes it possible to use them as
digital inputs.
4.1 Digital input –DI12
DI12 substitutes AI0
Switch
1
DI12
5
+ -
1kΩ½W
2 6
The external resistor and connection between terminal 2 and 6 must be mounted to get the correct
functionality.
4.1.1 Terminals
DI12
1 (+)
5 (-)
4.1.2 Electrical specification
DI12
Type
Switch
Cable length
1000 meters

DHW-UM-005
Val Controls A/S •Sallingsundvej 5 •DK-6715 Esbjerg N •Tel. [phone]
[email protected] •www.valcontrols.com
Revision: 6
15/15
4.2 Digital input –DI13, DI14
DI13 substitutes AI1 and DI14 substitutes AI2.
Switch
-
DI
+
+ -
1kΩ½W
The external resistor must be mounted to get the correct functionality.
4.2.1 Terminals
DI13
11 (+)
12 (-)
DI14
13 (+)
14 (-)
4.2.2 Electrical specification
DI13, DI14, DI15, DI16, DI17
Type
Switch
Cable length
1000 meters