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B.85 status:channel:enable command, B.86 status:channel:enable? query, B.87 status:csummary[:event]? query – KEPCO EL Series Electronic Load Operator Manual P/N 243-1295 Firmware Version 1.232 (Unit Rev 0 or 1) User Manual

Page 73: B.88 status:csummary:enable command, B.89 status:csummary:enable? query, B.90 status:operation[:event]? query, B.85, Status:channel, B.86, B.87

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SERIES EL 063010

B-13

B.85 STATus:CHANnel:ENABle COMMAND

STAT:CHAN:ENAB

Syntax:

Short Form: STAT:CHAN:ENAB

Long Form: STATus:CHANnel:ENABle

Where = 16 bits = the value of the Channel enable register.

Description: Sets the Channel Enable Register to determine which bits are allowed to set the channel event

register. Each PFM within a chassis has three Channel registers associated with it. The Enable regis-
ter selects which of the latched bits in the Event register can propagate to higher-level indicators. See
Table B-2 for bit assignments.

B.86 STATus:CHANnel:ENABle? QUERY

STAT:CHAN:ENAB?

Syntax:

Short Form: STAT:CHAN:ENAB?

Long Form: STATus:CHANnel:ENABle?

Returns: <16 bits> = the value of the Channel enable register.

Description: Returns the value of the Channel Enable Register. See Table B-2 for bit assignments.

B.87 STATus:CSUMmary[:EVENt]? QUERY

STAT:CSUM?

Syntax:

Short Form: STAT:CSUM[:EVEN]?

Long Form: STATus:CSUMmary[:EVENt]?

Returns: <16 bits> = the value of the Channel summary register.

Description: Returns the value of the Channel Summary Register. The Channel Summary Group contains an

Event and Enable register which sums the

B.88 STATus:CSUMmary:ENABle COMMAND

STAT:CSUM:ENAB

Syntax:

Short Form: STAT:CSUM:ENAB

Long Form: STATus:CSUMmary:ENABle

Where: = 16 bits = the value of the Channel summary enable register.

Description: Sets the value of the Channel Summary Enable Register to determine which bits are allowed to

set the Channel Summary Register.

B.89 STATus:CSUMmary:ENABle? QUERY

STAT:CSUM:ENAB?

Syntax:

Short Form: STAT:CSUM:ENAB?

Long Form: STATus:CSUMmary:ENABle?

Returns: <16 bits> = the value of the Channel summary enable register.

Description: Returns the value of the Channel Summary Enable Register.

B.90 STATus:OPERation[:EVENt]? QUERY

STAT:OPER?

Syntax:

Short Form: STAT:OPER[:EVEN]?

Long Form: STATus:OPERation[:EVENt]?

Return Value:

Description: Indicates changes in conditions monitored by Operational Event Register. Returns the value of

the Operation Event register. The Operation Event register is a read-only register which holds
(latches) all events that occur. Reading the Operation Event register clears it.

TABLE B-3. CHANNEL SUMMARY ENABLE

AND EVENT REGISTER BITS

CONDITION

NU

SL14

SL13 SL12 SL11 SL10 SL9 SL8 SL7 SL6 SL5 SL4 SL3 SL2 SL1 MSTR

BIT

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

VALUE

32768 16384

8192 4096 2048 1024

512

256 128

64

32

16

8

4

2

1

MSTR MASTER
NU

NOT USED

SL1

SLAVE 1

through
SL14 SLAVE 14