YASKAWA CIMR-ZU A Series Programming Manual page 328

For hvac fan and pump, 200/400 v class: 2.2 to 110/370 kw 3 to 150/500 hp
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D
N2 Setup Parameters
No
H5-08
Settin
MEMOBUS/Modbus
Settin 1 N2
Settin 2 P1
Settin
BACnet
Communications Fault Detection ime
Sets the time the communications must be lost before the drive triggers a CE fault.
No
H5-09
1
Unit Selection or MEMOBUS/Modbus e ister
Leave parameter setting at default (Setting 0: 0.1 V units) for N2.
Note:
Sets the unit for the output voltage monitor value in MEMOBUS/Modbus register 0025H.
No
H5-10
Unit Selection for MEMOBUS/Modbus Register 0025H
Settin
1
units
Settin 1 1
units
11 Communications Enter Function Selection
Selects whether an Enter command is necessary to change parameter values via serial communications.
No
H5-11
Settin
Enter command necessary
Parameter changes become effective after an Enter command. An Enter command must only be sent after the last parameter
change, not for each single parameter.
Settin 1 Enter command not necessary
Parameter value changes become effective immediately without the need to send an Enter command.
12
un Command Met od Selection
Selects the type of sequence used when the Run command source is set to serial communications
(b1-02, b1-16 = 2).
No
H5-12
Settin
F D/Stop
E /Stop
Setting B0 1 (bit 0 of MEMOBUS/Modbus register 0001H) will start and stop the drive in the forward direction. Setting B0
2 (bit 1 of MEMOBUS/Modbus register 0001H) will start and stop the drive in reverse.
Settin 1
un/Stop F D/ E
Setting B0 1 (bit 0 of MEMOBUS/Modbus register 0001H) will start and stop the drive. Setting B0 2 (bit 1 of MEMOBUS/
Modbus register 0001H) changes the direction.
28
Name
Communications Protocol Selection
Name
Communications Fault Detection Time
Name
Name
Communications Enter Function Selection
Name
Run Command Method Selection
Settin
an e
0 to 3
Settin
an e
0.0 to 10.0 s
2
Settin
an e
0 or 1
Settin
an e
0 or 1
Settin
an e
0 or 1
De ault
0
De ault
2.0 s
De ault
0
De ault
0
De ault
0

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