Patton electronic 1088/K user manual S1-3, Option, S1-4, S1-5, S1-6, S1-7, S1-8, Default Setting

Switch S1-3:CRC-4 Multiframe. CRC-4 Multiframe uses Time Slot zero to carry CRC-4 information. When CRC-4 is enabled (ON), the unit synchronizes to the CRC-4 multi-frame protocol.

S1-3	Option
Off	Disabled
On	Enabled

Note When the DTE rate is set to 2048 Kbps, Model 1088/K transmits user data on all 32 timeslots, ignoring framing information. In this case, Switch S1-3 will need to be in the disabled (Off) position.

Switches S1-4, S1-5, S1-6, S1-7 and S1-8: Reserved. Switches S1-4,S1-5,S1-6,S1-7,S1-8 are reserved for factory usage and must remain in the default configuration, except when using the Netlink Plug-and-Play feature.

S1-4	S1-5	S1-6	S1-7	S1-8	Default Setting
Off	On	Off	On	Off	Only Valid Setting

Configuration DIP Switch Set “S2”

Use the eight DIP Switches in Switch S2 to enable the DTE connection rate. The following table summarizes default positions of DIP Switch S3. Detailed descriptions of each switch follow Table 2.

Table 2: S2 Summary Table

Position	Function	Factory Default
S2-1	DTE Rate	Off	}
S2-2	DTE Rate	Off
S2-3	DTE Rate	On		2048 kbps
S2-4	DTE Rate	On
S2-5	DTE Rate	On
S2-6	DTE Rate	Off
S2-7	Reset Software Defaults	On	Normal Operation
S2-8	Transmit Data Sample Point	On	Normal Operation

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