7
SETPOINT NAME Sub field #1 Sub field #2
(Setpoint #)
Sub field #4
(Limit)
Description
Power Factor E 28 0-14(CHAN.#) NN
Reactive Power E 29 0-14(CHAN.#) NN
Active Power E 30 0-14(CHAN.#) NN
Accumulated Maximum
Demand
E 31 0-14(CHAN.#) NN
Frequency E 34 0-14(CHAN.#) NN
NOTES
Two analog output set points cannot be assigned at the same time to the same analog channel.
Channel 0 is the internal analog output channel and channels 1 to 14 are the Analog Expander
channels. The AX-7 Analog Expander has 7 analog channels. Two AX-7 Analog Expanders can
be connected together in order to provide 14 analog channels.
Setpoints #7, #10 and #18 are not compatible with all other set points, i.e., if setpoint #7, #10 or
#18 is enabled, all other setpoints at the relevant relay will be suppressed automatically.
Setpoints #5 and #14 have a fixed format; i.e., the decimal point position is as shown in the table
above. Placing a decimal point into another position is prohibited.
Setpoints #11, #12, #13, #14, #17, #40, #41, #42, #43, #44, #45 and #46 cannot be suppressed.
1.4 Change Setpoint High Boundary
HOST REQUEST
Message Type - '2'
Message Body:
Sub field #1 Sub field #2 Sub field #3 Sub field #4
Sub field #1 - The same as Message Type '1'
Sub field #2 - The same Message Type '1'
Sub field #3 - Set point delay in 'NN.N' format (length 4 bytes).
To suppress this set point, this field should be filled with '////'
Sub field #4 - Set point limit (length 1 to 7 bytes)
REPLY
Message type - '2'
Message Body - the same as in the Host Request
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