Stahl 9470/33, Operating Instructions Manual

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218130 / 9470613310
2020-07-17·BA00·III·en·02
Engineering
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Digital Input Output Module for Zone 2
Series 9470/33
6 Engineering
The following conditions must be observed during project engineering:
• To ensure adherence with the intended use, only install the device on the
IS1 BusRail 9494.
• Operation of the device is only permissible in three approved mounting positions:
See chapter "Mounting/dismounting on BusRail".
• Modules with intrinsically safe and non-intrinsically safe field circuits may be operated
simultaneously on one BusRail. In this case, a distance of 50 mm must be maintained
between the terminals with intrinsically safe field circuits and those with
non-intrinsically safe field circuits (e.g. partition 220101 or empty space).
6.1 Terminal Assignment of the pluggable Terminals X1 and X2
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 X1 and X2
have 16 clamping units for connection of the field cables.
NOTICE
An ambient temperature that is too high may cause failure of the devices installed
in the cabinet.
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.
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(-)
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