Patton electronic 1018RC CONFIGURATION SWITCH PACK “S1”, S1 SUMMARY TABLE, S2 SUMMARY TABLE

3.1.1 CONFIGURATION SWITCH PACK “S1”

The eight DIP switches on pack S1 set Remote Test Activation and RTS/CTS Delay. Descriptions of all possible S1 switch settings, including the Patton factory default settings, are found on on pages 4 and 5.

S1 SUMMARY TABLE

Position	Function	Factory Default
S1-1	DTE Control of LAL	On	Enabled
S1-2	DTE Control of RDL	On	Enabled
S1-3	Not Used	Off	}
S1-4	Not Used	Off		N/A
S1-5	Not Used	Off
S1-6	Not Used	Off
S1-7	RTS/CTS Delay	Off	} 0 mS
S1-8	RTS/CTS Delay	Off

Figure 3. Summary of DIP switch default settings for set S1

S1-1: DTE Control of LAL

The setting for switch S1-7 determines whether the Local Analog Loopback test on the Model 1018RC can be activated via pin 18 of the RS-232 interface.

S1-1	Setting
On	Enabled
Off	Disabled

S1-2: DTE Control of RDL

The setting for switch S1-7 determines whether the Remote Digital Loopback test on the Model 1018RC can be activated via pin 21 of the RS-232 interface.

S1-2	Setting
On	Enabled
Off	Disabled

S1-3 through S1-6: Not Used

S1-7 and S1-8: RTS/CTS Delay

The combined settings for switches S1-7 and S1-8 determine the amount of delay between the time the Model 1018RC “sees” RTS and when it sends CTS. Currently, the Model 1018RC does not have optional delay settings. “No Delay” is defined as between 500 nsec and 1 msec. The switches should remain in the “OFF” position.

S1-7	S1-8	Setting
Off	Off	0 mS delay
		No other valid settings

3.1.2 CONFIGURATION SWITCH SET “S2”

The eight DIP switches on pack S2 set Digital Reset, Carrier Control, Link Clocking, Async Data Rate and Microprocessor Reset. Factory default settings are summarized in Figure 4, below. Descriptions of all possible S1 switch settings, including the Patton factory default settings, are found on on pages 6 and 7.

S2 SUMMARY TABLE

Position	Function	Factory Default
S2-1	V.54 Disable	Off		Normal
S2-2	Control of Carrier	On	Ctrl by DTR
S2-3	Link Clocking	On	} Internal
S2-4	Link Clocking	On
S2-5	Async Data Rate	On	}
S2-6	Async Data Rate	On		57.6 Kbps
S2-7	Async Data Rate	On
S2-8	Microprocessor Reset	Off		Normal

Figure 4. Summary of DIP switch default settings for S2

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