Appendix A
A.1 I/O Connections and Wiring
SITRANS FUH1010 Quick Start
42
Operating Instructions (Compact), 12/2008, CQO:QSG010 Revision A
Terminal Block Wiring - 1010DXS2-7
(Refer to manual drawing 1010DXS2-7 sheet 3 of 4. When Barriers are used, isolation is
limited to the Barrier's working voltage. Refer to table on manual drawing 1010-341 sheet 3).
These connection diagrams apply to the part numbers listed below.
Table A- 4
Part Numbers and Connection Diagrams
1010DXS2-7 (Sheet 3 of 4) Drawing
FUH1010
7ME3601-ab
where:
a= 3
b= D or F
Note
See Table A-2 Wiring diagram.
Table A- 5
FUH1010 Input/Output Wiring (TB1)
Pin#
Signal
Function
Description
1
Io2 -
Isolated Loop Return
2
Io2 +
Isolated Loop Supply
3
Io1 -
Isolated Loop Return
4
Io1 +
Isolated Loop Supply
4-20mA output
proportional to any
available spanned data
variable
4-20mA assignable and
spannable under menu
control.
5
ANIN 2
4-20mA Input Ch.2
6
ANIN 1
4-20mA Input Ch.1
4-20mA Analog input
non-isolated
User assignable depending
on model - may be AUX, PSI,
etc.)
7
Status -1
Status Bit Return
Ch.2 Status Alarm
Emitter
8
1 Status Output
Ch.1 Status Alarm
Collector
9
Status -2
Status Bit Return
Ch.2 Status Alarm
Emitter
10
2 Status Output
Ch.2 Status Alarm
Collector
User assignable via menu
control.
Note
Wiring diagram is the same as Table A-3.