Super Systems AC20 RS485 Modbus - Manual (Page 42)

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TITLE: MODBUS/J-BUS Protocol for SSi’s- AC20 ENG. 824E REV. 1
WORDS FOR DEVICE IN CONFIGURATION MODE - PARAMETERS
“AC.Cn.” - Menu conf. 4 - AUXILIARY CONTROL OUTPUT CONFIGURATION
ADDRESS
(decimal) DEC. Display R
W
R
JBus Mod
Bus
DESCRIPTION FIGU-
RES
MNEM
CODE
E
A
D I
T
E
2301 2300 Smart function
Range
0 = Smart function disable
1 = Smart function may be enabled
N.A. (“Sñ.Fn”) x x
2302 2301 Control action type
Range
0 = The process is controlled by PID
actions
1 = The process is controlled by PI actions
N.A. (“Cn.tP”) x x
2303 2302 Manual function
Range
0 = Manual function disabled
1 = Manual function enabled
N.A. (“ñAn.F”) x x
2304 2303 Output value for transfer from auto to
manual
Note:
The value 7FFFh means that the transfer
from auto to manual is bumpless
1 (“Añ.UL”) x x
2305 2304 Manual/auto transfer type
Range
0 = Bumpless balance transfer
1 = Bumpless balanceless transfer
N.A. (“ñ.A.t.t”) x x
2306 2305 Device status at start up
Range
0 = It starts always in auto mode
1 = It starts always in manual mode with
power output set to 0
2 = It starts in the same way it was left
prior to power shut down (if in manual
mode the power output is set to 0)
3 = It starts in the same way it was left
prior to power shut down (if in manual
mode the power output will be the last
value prior to power shut down)
N.A. (“St.Fn”) x x