7.23: External Module Port Assignment Block (46197-46206).

Port Assignment bytes are enumerated as in the following table:

 

External Module Port Assignments

Value

Assignments

0x000

Port 4

0x001

Port 3

0x002

Port 2

0x003

Port 1 (232/485)

0x004

Diagnostic Port (currently not in use)

7.24: Manual Control Relay Block (46207-46208).

Manual Control Relay Settings: 1 register, 2 bytes.

Up to four Relay Output Modules can be attached to an EPM meter. A Total of 16 Relays can be controlled. The table below indicates which bit controls which relay.

 

 

 

 

 

 

Relay Control

 

 

 

 

 

 

 

Modules

 

Module 1

 

 

Module 2

 

 

Module 3

 

 

Module 4

 

Bits

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

Relays

1

2

3

4

1

2

3

4

1

2

3

4

1

2

3

4

A bit value of 1 means Manual Relay Control Only.

A bit value of 0 means ElectroLogic and Manual Relay Control.

Flicker Log - Reserved for future use.

7-13

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GE EPM 9650/9800 manual External Module Port Assignment Block, Manual Control Relay Block, External Module Port Assignments