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1.5.2 COM. Port (GT11)
24 V/RS232C type (AIGT2030B/AIGT2030H)
Note:
• Make sure that wiring and placement of the cable are performed so that there is no impression of
external noise on the cable and no induction. Also, shielded wiring should be used for cables.
• The power supply should be non-insulation type DC power supply.
• AIGT0030* HAOUSHUU conforms to EMC standards EN61000-6-4 and EN61000-6-2 of the European
EMC directive (EMC Directive 89/336/EEC). As conditions, the following is required.
1. Use shielded wire cables (equivalent of AIGT8162).
2. Install a ferrite core on the cables (Seiwa Electric’s E04SR170730A). (Refer to the figure below.)
3.Perform grounding of the cable shield.
24 V/RS422 type (AIGT0032B/AIGT0032H)
Note:
• There is no RS and CS (control lines).
• Make sure that wiring and placement of the cable are performed so that there is no impression of
external noise on the cable and no induction. Also, shielded wiring should be used for cables.
• “E” is used to set the terminating station.
• The power supply should be non-insulation type DC power supply.
AIGT2032 conforms to EMC standards EN61000-6-4 and EN61000-6-2 of the European EMC directive
(EMC Directive 89/336/EEC). As conditions, the following is required.
1. Use shielded wire cables.
2. Install a ferrite core on the cables (Seiwa Electric’s E04SR170730A). (Refer to the figure below.)
3.Perform grounding of the cable shield.
Reference: <2.2.2 Grounding>
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