Environmental requirements
This product is for indoor use only and not intended for outside wiring as covered by article 800 in the National Electrical
Code, NFPA 70.
Status Range
Ambient temperature rating 32° to 120° F (0 to 49°C)
Maximum elevation 6600 ft (2000m)
Humidity 0 to 85% RH
Table 3:Environmental requirements of the IP-ACM v2
Grounding requirements
The grounding requirements for IP-ACM Ethernet Door Module v2 installation are as follows:
■ Grounding needs to follow NEC codes or the applicable local code.
■ On the plastic enclosure, ensure that all shields of the IP-ACM v2 cables properly connect and terminate to the
earth ground at the point indicated on Figure 2 on Page 6.
■ Shielded wires should have the shields grounded to the chassis enclosure as close as possible to where the cables
are entering the enclosure.
■ When disconnecting the wiring, disconnect ground wires last, to provide maximum protection to the equipment and
personnel.
Disconnect all power sources before modifying the wiring.
Supervision wiring
The IP-ACM v2 supports configurable supervised input circuits. The default selection is the double 1K circuit, as seen
in Figure 1 on Page 4. For more information regarding other inputs available and details of configuration, refer to the I/8-
CSI User Guide.
Figure 1:Supervised wiring
This method reports:
■ Short
■ Normal: 1K for Normally Open, 1K for Normally Closed
■ Alert: 500 ohms for Normally Open, and 2K for Normally Closed
■ Open: >30K
■ Line Fault: Any unexpected value usually due to wrong value or fault resistors
For more information regarding other inputs available and details of configuration, refer to the I/8-CSI User Guide.
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