GE A8950CC installation instructions Main Local Data Format Select, Setting Mode

• Square Wave: Active data is detected at the data input.

Data:

1010

Exit 1

A

1010

1

B

1010

1

Please refer to the Video Output Mapping Menu described earlier for important notes regarding channel mapping and instructions on how to enable mappings.

Main -> Local -> Data -> Format Select:

Data:

1. Channel: 1

2.Format: 232 - 3

3.Test: Off

This menu allows the user to view and change the format for a specified data channel. The first line of this menu shows the currently selected channel. The second line shows the current data format. If the switch on the Data Module for the corresponding data channel is set to position 0, then the data format can be modified. If the switch is set to any other position then the format cannot be changed. The third line indicates the status of a test pattern ("OFF" or "ON 1-0-Z"). The test pattern is generated at the specified output channel, so an Input Data Module is not required and channel mappings will have no affect on the test pattern.

Setting	Mode	Setting	Mode
0	Software-selectable (factory preset)	8	RS-485 2-wire 2 V
1	RS-232 (3-wire)	9	RS-485 4-wire standard
2	RS-232 + handshake	A	RS-485 4-wire 1 V
3	TTL	B	RS-485 4-wire 2 V
4	RS-422 2-wire	C	Reserved
5	Manchester/biphase	D	Reserved
6	RS-485 2-wire standard/Sensornet	E	Reserved
7	RS-485 2-wire 1V	F	Test Mode

NOTE: The DATA SELECT switches are shipped in the Software-Selectable setting.

Use "+" and "-" to change selections at each line in the menu. Press "left" to exit this screen. When leaving this menu with test patterns enabled, a warning message comes up alerting that test patterns have been disabled to allow real data to pass.

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