GE EPM 9650/9800 High Speed Inputs Settings Block, External Digital Input Module Settings Block

256 Samples/Cycle Channel Selection and 512 Samples/Cycle Channel Selection (45500)

When the Sample Rate is 256 or 512, not all voltage and currents can be sampled. There will be choices which can be sampled under 256 or 512 sample rate.

Value

0

1

2

3

4

5

6

7-96

256 Sample Rate (High Byte)

Volts

Currents

512 Sample Rate (Low Byte)

V

AN

V

BN

V

CN

None

I

A

I

B

I

I

NM

C

7.5: High Speed Inputs Settings Block (45501-45723).

•Input Name - 8 registers, 16 bytes, 16 characters for the name.

•Input Open Label - 8 registers, 16 bytes, 16 characters for label, Not Shorted, State 1.

•Input Closed Label - 8 registers, 16 bytes, 16 characters for label, Shorted, State 0.

•Input Value - 2 registers, currently not used.

•Input Mode - Bit 0 will define the normal condition of the input.

	High Speed Input Settings
Bit 0	Normal Condition	Binary State
0	Open	State 1 (Not Shorted)
1	Closed	State 0 (Shorted)

7.6: External Digital Input Module Settings Block (45725-45728).

•Up to 4 External Digital Input Modules can be addressed in this block.

•Address - 1 Register, 2 bytes, unsigned integers.

•A value of 0x0FFFF for an address indicates that this device is unused.

7.7: External Digital Output Module Settings Block (45729-45808).

•Up to 4 External Digital Output Modules can be addressed in this block.

•Address - 2 bytes, unsigned integers.

•A value of 0x0FFFF for an address indicates that this device is unused.

•Line Number - 2 bytes, unsigned integers.

•Point Number - 1 byte, unsigned integers.

•Line Number and Point Number will point which limit is going to be used for the relay of the External Digital Output Module.

7-5