Setting The Operating Mode Parameters; Table 40: Designation Of Operating Modes In Profibus Gsd (Variant 750-484/000-001) - WAGO I/O-SYSTEM 750 Manual

54 Operating Modes

Table 40: Designation of Operating Modes in PROFIBUS GSD (Variant 750-484/000-001)

Operating Mode "2 AI + ..."
acyclic PROFIBUS services
acyclic PROFIBUS services and access
to the register structure
1 HART variable per channel
2 HART variables per channel
3 HART variables per channel
4 HART variables per channel
6-Byte Mailbox
When delivered, the basic version of the HART I/O Module is configured in the
default operating mode as a 2-channel analog input module for 4 mA to 20 mA
signals with HART functionality.
The variant 750-484/000-001 is configured in the default operation mode as well,
including the diagnosis according to NAMUR recommendation 43 (NE43).
In this default operating mode, the I/O module can be connected to all WAGO
fieldbus couplers/controllers listed in the compatibility list in the section "Device
Description".
In this case, HART communication is enabled by a 6-byte mailbox, which is
incorporated with the analog values in the cyclic process image
In addition, 5 further operating modes can be set up specially for connecting to
the PROFIBUS DP/V1 Fieldbus Coupler (750-333) or Fieldbus Controller
(750-833).
The Section "Description of Operation" following the section on parameterization
and a short introduction to the FDT/DTM concept and HART via PROFIBUS,
describes the individual operating modes in the appropriate applications in more
detail together with a description of the communications process and brief
commissioning instructions in each case.
8.1

Setting the Operating Mode Parameters

Depending on the fieldbus used, the HART I/O module can either be
parameterized using the "WAGO-I/O-CHECK" commissioning tool for WAGO-I/O-
SYSTEM 750 (Item No.: 759-302) or, for PROFIBUS, using the GSD files (device
master data) for PROFIBUS with installation program / Series 750, 752 and 755
(Item No.: 750-910).
Manual
Version 1.4.0
WAGO-I/O-SYSTEM 750
750-484 2AI 4-20mA HART Ex i
PROFIBUS GSD
750-484/0..-001 2AI+opt. DPV1
750-484/0..-001 2AI+opt. DPV1 RA
750-484/0..-001 2[AI+1HV]
750-484/0..-001 2[AI+2HV]
750-484/0..-001 2[AI+3HV]
750-484/0..-001 2[AI+4HV]
750-484/0..-001 2AI+Mailbox