Black Box IC026AE-R2, IC026A-R2 manual Switch SW2 Selecting the Serial Parity

CHAPTER 3: Getting Started

3.3.4SERIAL PARITY

Serial Parity is selected with S2-6 through S2-8. The interface converter generates the selected parity during serial transmissions but it does not check parity on data that is received. The factory default is parity disabled.

1	2		3	4	5	6	7		8				1	2		3	4	5	6	7	8
				OPEN													OPEN
			Odd Parity													Mark Parity
1	2		3	4	5	6	7		8				1	2		3	4	5	6	7	8
				OPEN													OPEN
		Even Parity													Space Parity
						1		2	3	4	5	6	7			8

OPEN

Parity Disabled

Switch

Side

View

DOT

Figure 3-5. Switch SW2: Selecting the Serial Parity.

3.3.5SERIAL ECHO

Serial data sent to the interface converter will be echoed back to the serial host if SW2-5 is set to the open position. The factory default is Echo Disabled.

1 2 3 4 5 6 7 8

OPEN

1 2 3 4 5 6 7 8

OPEN

Switch

Side

View

DOT

Echo Disabled Echo Enabled

Figure 3-6. Switch SW2: Enabling or Disabling Echo.

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