Metasys N2 Slave - ICC XLTR-1000 Instruction Manual

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8.6.10 Metasys N2 Slave

Johnson Controls Metasys N2 slave can be configured on either RS-485 port by
selecting Metasys N2 Slave from the protocol dropdown menu. The Metasys N2
slave driver can host a wide variety of user-defined N2 objects. This section will
discuss how to configure the Metasys N2 driver.
8.6.10.1 Protocol Selection Group
This section describes the fields that must be configured on the RS-485 port.
Protocol
Select Metasys N2 Slave from this dropdown menu.
Address
This field is the station address that the gateway will reside at on the network.
Enter a value between 1 and 255.
Timeout Time
Refer to section 8.2.1.
Response Delay
This field is used to set the time, in milliseconds, the device waits before
responding to master requests. This may be useful if the Metasys master
communicating to the gateway requires additional time before it can process a
response to its request. If no delay is required, set this field to 0.
8.6.10.2 Metasys Object Common Configurable Fields
This section describes the common configurable fields for all Metasys objects.
For more information on Metasys object editing options, refer to section 8.5.
Type
The radio buttons in this group select the Metasys object type. Choose from
Analog Input, Analog Output, Binary Input, or Binary Output.
Object Name
This field is a description of the Metasys object. It is not used on the gateway,
but serves as a reference for the user. Enter a string of up to 16 characters in
length.
Instance
This field is the Metasys object's instance number. Metasys allows a maximum
of 256 instances of each object type. Enter a value between 1 and 256 (0x1 –
0x100).
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