Grundfos RSI Installation And Operating Instructions Manual page 86

8.1.6 Group 3.5: I/O Config
Default assignments of programmable inputs
The table below presents the default assignments of
programmable digital and analogue inputs in RSI.
Input Terminal(s)
DI1 8
DI2 9
DI3 10
DI4 14
DI5 15
DI6 16
AI1 2/3
AI2 4/5
Group 3.5.1: Digital inputs
Digital inputs are very flexible to use. Parameters are
functions that are connected to the required digital
input terminal (see chapter
digital inputs are represented as, for example, DigIN
Slot A.2, meaning the second input on slot A.
It is also possible to connect the digital inputs to time
channels which are also represented as terminals.
Code Parameter
P3.5.1.1 Ctrl signal 1 A
P3.5.1.2 Ctrl signal 2 A
P3.5.1.4 Ctrl signal 1 B
P3.5.1.5 Ctrl signal 2 B
P3.5.1.7 I/O B Ctrl Force
P3.5.1.8 I/O B Ref Force
P3.5.1.9 Fieldbus Ctrl Force
P3.5.1.10 Keypad Ctrl Force
P3.5.1.11 Ext Fault Close
P3.5.1.12 Ext Fault Open
P3.5.1.13 Fault Reset Close
P3.5.1.14 Fault Reset Open
P3.5.1.15 Run Enable
P3.5.1.16 Run Interlock 1
P3.5.1.17 Run Interlock 2
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Reference
A.1
A.2
A.3
A.4
A.5
A.6
A.1
A.2
User interfaces). The
Default
DigIN SlotA.1
DigIN SlotA.2
DigIN Slot0.1
DigIN Slot0.1
DigIN Slot0.1
DigIN Slot0.1
DigIN Slot0.1
DigIN Slot0.1
DigIN SlotA.3
DigIN Slot0.2
DigIN SlotA.6
DigIN Slot0.1
DigIN Slot0.2
DigIN Slot0.2
DigIN Slot0.2
Assigned function
Ctrl signal 1 A
Ctrl signal 2 A
External fault close
Preset frequency selection 0
Preset frequency selection 1
External fault close
AI1 signal selection
AI2 signal selection
The statuses of digital inputs and the
digital output can be monitored in the
Multi-monitoring view.
ID Description
403 Ctrl signal 1 when control place is I/O A (FWD)
404 Ctrl signal 2 when control place is I/O A (REV)
423 Start signal 1 when control place is I/O B
424 Start signal 2 when control place is I/O B
425 TRUE = Force the control place to I/O B
TRUE = Used frequency reference is specified
343
by I/O reference B parameter (P3.3.1.6).
411 Force control to fieldbus
410 Force control to keypad
FALSE = OK
405
TRUE = External fault
FALSE = External fault
406
TRUE = OK
414 Resets all active faults when TRUE
213 Resets all active faults when FALSE
407 Must be on to set drive in Ready state
Drive may be ready but start is blocked as long
1041
as interlock is on (Damper interlock).
1042 As above.
Parameter code
P3.5.1.1
P3.5.1.2
P3.5.1.11
P3.5.1.21
P3.5.1.22
P3.5.1.13
P3.5.2.1.1
P3.5.2.2.1