GE EPM 9650/9800 Analog Input Block, Limit Combination Block, Relay Logic Block, Reset Time Block

8.38: Analog Input Block (05947-05978)

Description: Analog Input Registers in this block: Analog Inputs 1-8, Modules 1-4. (See 3.10.)

8.39: Limit Combination Block (05979-05980)

Description: Limit Combination Registers included in this block: Limit States, Combinations 1-16, 17-32. (See 3.34.)

8.40: Relay Logic Block (05981-06014)

Description: Relay Logic Registers included in this block: Time Stamp, States, Inputs 1-8, Relays

1-16, States, Gates A-G, Relays 1-16, Delay Timer, Relay 1/2 - 15/16, Relays 1-16 for Desired Relay States, Shadowed Relay States, Confirmed Relay States, Valid Flags for Confirmed Relay States, Locked Relays, Locked Relay States. (See 3.3, 3.34 - 3.42.)

8.41: Reset Time Block (06015-06038)

Description: Reset Time Registers included in this block: Time Stamp, Max Time Stamp, Min Time Stamp, Energy Time Stamp, Current Season / Month TOU Time Stamp. (See 3.3.)

8.42: Miscellaneous Flags Block (06039)

Description: The Miscellaneous Flags Register has 2 bytes. Each byte has eight bits. The bits in these bytes are associated with various miscellaneous functions as follows:

Bit		Point			Meaning
15 (MSB)		0			NVRAM Battery Status
14-1		1-14			Undefined
0 (LSB)		15			Undefined
NVRAM Battery Status
Address								06039
Value								8000H
Bytes					80H							00H
Bits	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Point	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Interpretation						NVRAM Battery is Low.

A value of ‘0’ indicates that the battery is OK; a value of ‘1’ indicates that the battery is not OK. Battery Status is reevaluated on power up and approximately every 24 hours after power up.

Example: Register 06039, Miscellaneous Flags, might contain the data in the table above.

8-8