User Manual of SY5000 series AC Drive Parameter instrction
~85~
G-010~G012
Corresponding signal
0
Water-supply monitoring disabled
1
Frequency upper limit monitoring
2
Frequency lower limit monitoring
3
Upper limit monitoring of feedback value
4
Lower limit monitoring of feedback value
If [G-010]/[G-011]/[G-012] = 0, water-supply function is disabled and relay
disconnects all along. (Note: when G-010 = 0, Y1 output is determined by [E-054]
settings)
If [G-010]/[G-011]/[G-012] = 1, Y1/Y2/Y3 output is upper limit value of
output frequency. Monitoring signal is determined by [G-013] settings. When output
frequency is higher than [G-013] settings, Y1/Y2/Y3 closes, otherwise disconnects.
If [G-010]/[G-011]/[G-012] = 2, Y1/Y2/Y3 output frequency is lower limit
value of frequency monitoring. Monitoring signal is determined by [G-014] settings.
When output frequency is higher than [G-014] settings, Y1/Y2/Y3 closes, otherwise
disconnects.
If [G-010]/[G-011]/[G-012] = 3, Y1/Y2/Y3 output is upper limit value of
feedback value monitoring.. Monitoring signal is determined by [G-015] settings.
When feedback value is lower than [G-015] settings, Y1/Y2/Y3 closes, otherwise
disconnects.
If [G-010]/[G-011]/[G-012] = 4, Y1/Y2/Y3 output is lower limit value of
feedback value monitoring. Monitoring signal is determined by [G-016] settings.
When feedback value is lower than [G-016] settings, Y1/Y2/Y3 closes, otherwise
disconnects.
Note:
Relay Yx closing means Yx0, Yx1 closes, Yx0, Yx2 disconnects; relay Yx
disconnecting means Yx0, Yx1 disconnects, Yx0, Yx2 closes. (x = 1, 2, 3)
MODBUS communication parameter code (group R)
These parameters are used for MODBUS communication. For communication
protocol, please see Appendix1 -- MODBUS communication protocol.
[R-000]: communication function selection
0: disabled;
1: enabled.
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