Stahl 9470/32 Series, Operating Instructions Manual

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218129 / 9470612310
2018-07-03·BA00·III·en·02
Engineering
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Digital Input Output Module for Zone 1
Series 9470/32
6 Engineering
The following conditions must be observed during project engineering:
• To ensure adherence with the intended use, only install the device on the
9494 IS1 BusRail.
• Operation of the device is only permissible in three approved mounting positions
(see the "Mounting/dismounting on BusRail" chapter).
• Modules with intrinsically safe and non-intrinsically safe field circuits may be operated
simultaneously on one BusRail.
6.1 Terminal Assignment
For the module, two pluggable terminals X1 and X2 (screw terminal 162702 or spring
clamp terminal 162695) for connection of field devices are available as accessories
(not included in the scope of delivery of the module). The pluggable terminals have
16 clamping units for connection of the field cables.
NOTICE
Failure of the devices installed in the cabinet caused by too high ambient
temperature!
Non-compliance can result in material damage.
• Install and adjust the cabinet in such a way that it is always operated within
the permissible temperature range.
• Carefully observe the "Cabinet installation guide".
You can find detailed information about project engineering in the
"Cabinet installation guide" (download from www.r-stahl.com,
Product documentation, subitem "Engineering").
Terminal assignment of the pluggable terminals X1 and X2
15326E00
Channel X1 terminals Channel X2 terminals
0 1(+), 2(-) 8 17(+), 18(-)
1 3(+), 4(-) 9 19(+), 20(-)
2 5(+), 6(-) 10 21(+), 22(-)
3 7(+), 8(-) 11 23(+), 24(-)
4 9(+), 10(-) 12 25(+), 26(-)
5 11(+), 12(-) 13 27(+), 28(-)
6 13(+), 14(-) 14 29(+), 30(-)
7 15(+), 16(-) 15 31(+), 32(-)
Channels may be connected in parallel to increase the power output.
This results in new safety data (see "Technical data" chapter).
X2
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
X1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16