Table 43: Parameter Data For The Hart Variables; Table 44: Parameter Data For Acyclic Access; Table 45: General Parameter Data - WAGO I/O-SYSTEM 750 Manual

2ai 4-20ma hart ex i 2-channel analog input; hart; intrinsically safe, 2ai 4-20ma hart ne43 ex i 2-channel analog input; hart; namur ne43; intrinsically safe
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60
Operating Modes
Parameter für die HART-Variablen

Table 43: Parameter Data for the HART Variables

Parameter
HART-Value
Channel 0/1
PV
=
SV
=
TV
=
QV
=
*)
Default Value
Parameter Data for Acyclic Access

Table 44: Parameter Data for Acyclic Access

Parameter
Acyclic
access to the
HMDs
*)
Default Value
Parameters for all Operating Modes

Table 45: General Parameter Data

Parameter
Terminal is
physically
Manual
Version 1.4.0
Value
1×2 HV:
*)
• PV
• SV
• TV
• QV
2×2 HV:
*)
• PV, SV
• PV, TV
• SV, TV
• PV, QV
• SV, QV
• TV, QV
3×2 HV:
*)
• PV, SV, TV
• PV, SV, QV
• PV, TV, QV
• SV, TV, QV
4×2 HV:
*)
• PV, SV, TV, QV
first Variable
second Variable
third Variable
fourth Variable
Value
*)
• disabled
• 12 Byte Mailbox
Value
*)
• Plugged
• Unplugged
WAGO-I/O-SYSTEM 750
750-484 2AI 4-20mA HART Ex i
Description
1 HART variable Channel 1 / 2;
• first variable
• second variable
• third variable
• fourth variable
2 HART variables Channel 1 / 2;
• first and second variable
• first and third variable
• second and third variable
• first and fourth variable
• second and fourth variable
• third and fourth variable
3 HART variables Channel 1 / 2;
• first, second and third variable
• first, second and fourth variable
• first, third and fourth variable
• second, third and fourth variable
4 HART variables Channel 1 / 2;
• first, second, third and fourth variable
(Primary Variable),
(Secondary Variable),
(Tertiary Variable),
(Quaternary Variable)
Description
• Acyclic access to the HMDs (HART
Master Devices) is deactivated
• 12-byte mailbox for acyclic access
activated
Description
• I/O module is physically plugged in
• I/O module is not physically plugged in

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