KROHNE ALTOFLUX 2W IFM 4042K - Manual (Page 3)

KROHNE Messtechnik GmbH & Co. KG · Ludwig-Krohne-Str. 5 D-47058 Duisburg 3/10
Tel.: 0203-301 0 Fax: 0203-301 389 · e-mail: [email protected]
Remote Operation Instructions IFC040 HART
1 General Information
The IFC040 is a two-wire transmitter with 4...20mA current output and HART

capability.
General Characteristics of the IFC040 HART

interface:
•
Multidrop Mode is supported
•
Burst Mode is not supported
Electrical connection: Refer to sections 2.1, 2.2 of the “Installation and Operating Instructions. ALTOFLUX 2W IFM
4042 K. Electromagnetic flowmeters”, Feb. 2001.
2 IDs and Revision numbers
The HART Device Descriptions described in this document have the following IDs and revision numbers:
Manufacturer ID:
69 (0x45)
Device Type: 233 (0xE9)
HART module : 3.18748.0400
Device Revision: 2
DD Revision: 1
HART Universal Revision: 5
HC 275 OS Revision:
≥
4.9
AMS Version:
≥
5.0
PDM Version:
≥
5.1+SP2
3 Implementation Peculiarities
Transmitter
•
Only subsets of device configuration parameters and dynamic data are involved in HART transactions, i.e. can
be handled from remote hosts. For details refer to the “Transmitter-Specific Command Specification”.
•
Write protection is not applicable to device.
4 HART Communicator 275 (HC275)
4.1 Installation
The HC275 has to be programmed with the IFC040 HART Device Description. Otherwise the HC275 user will work
with the instrument as a generic one thus loosing opportunity for entire instrument control.
4.2 Operating
Refer to the IFC040 Menu Tree HC275 (Attachment A).
The IFC040 operation via HC275 is made quite close to the manual instrument control via keypad.
The online help of each parameter contains its function number as a reference to the device’s local display and the
“Installation and Operating Instructions”.
While storing data in HC275 from connected instrument, the difference between “standard configuration” of HC275
and its “full configuration” consists in some read-only parameters (sensor limits, device modules’ IDs, etc.) that are
either transferred to AMS (“full configuration”) or are shown on AMS tabs as empty fields (“standard configuration”).
Clear the latter corresponds to situation when HC275
⇒
AMS configurations’ transfer is undertaken.