YASKAWA iQpump1000 - H5: MEMOBUS;Modbus Serial Communication

No.
(Addr.
Hex)
Name LCD Display Description Values Page
H4-05
(0421)
Multi-Function Analog
Output Terminal AM
Gain
Terminal AM Gain
Sets the signal level at terminal AM that is equal to 100% of the
selected monitor value.
Default: 50.0%
Min.: -999.9
Max.: 999.9
228
H4-06
(0422)
Multi-Function Analog
Output Terminal AM
Bias
Terminal AM Bias
Sets the signal level at terminal AM that is equal to 0% of the
selected monitor value.
Default: 0.0%
Min.: -999.9
Max.: 999.9
228
H4-07
(0423)
Multi-Function Analog
Output Terminal FM
Signal Level Selection
Level Select1
0: 0-10 VDC
1: -10 +10 VDC
2: 4-20 mA
0: 0 to 10 V
1: -10 to 10 V
2: 4 to 20 mA
Default: 0
Range: 0 to 2
229
H4-08
(0424)
Multi-Function Analog
Output Terminal AM
Signal Level Selection
AO Level Select2
0: 0-10 VDC
1: -10 +10 VDC
2: 4-20 mA
0: 0 to 10 V
1: -10 to 10 V
2: 4 to 20 mA
Default: 0
Range: 0 to 2
229
u
H5: MEMOBUS/Modbus Serial Communication
No.
(Addr.
Hex)
Name LCD Display Description Values Page
H5-01
(0425)
<1>
Drive Node Address Serial Comm Adr
Selects drive station node number (address) for MEMOBUS/
Modbus terminals R+, R-, S+, S-. Cycle power for the setting
to take effect.
Default: 1F
(Hex)
Min.: 0
Max.: FF
<2>
455
H5-02
(0426)
Communication Speed
Selection
Serial Baud Rate
0: 1200 bps
1: 2400 bps
2: 4800 bps
3: 9600 bps
4: 19.2 kbps
5: 38.4 kbps
6: 57.6 kbps
7: 76.8 kbps
8: 115.2 kbps
0: 1200 bps
1: 2400 bps
2: 4800 bps
3: 9600 bps
4: 19200 bps
5: 38400 bps
6: 57600 bps
7: 76800 bps
8: 115200 bps
Cycle power for the setting to take effect.
Default: 3
Range: 0 to 8
455
H5-03
(0427)
Communication Parity
Selection
Serial Com Sel
0: No parity
1: Even parity
2: Odd parity
0: No parity
1: Even parity
2: Odd parity
Cycle power for the setting to take effect.
Default: 0
Range: 0 to 2
455
H5-04
(0428)
Stopping Method after
Communication Error
(CE)
Serial Fault Sel
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
4: Run at H5-14
0: Ramp to stop
1: Coast to stop
2: Fast Stop
3: Alarm only
4: Run at H5-14
<3>
Default: 3
Range: 0 to 4
455
H5-05
(0429)
Communication Fault
Detection Selection
Serial Flt Dtct
0: Disabled
1: Enabled
0: Disabled
1: Enabled. If communication is lost for more than two seconds,
a CE fault will occur.
Default: 1
Range: 0, 1
456
H5-06
(042A)
Drive Transmit Wait
Time
Transmit WaitTIM
Set the wait time between receiving and sending data. Default: 5 ms
Min.: 5
Max.: 65
456
H5-07
(042B)
RTS Control Selection
RTS Control Sel
0: Disabled
1: Enabled
0: Disabled. RTS is always on.
1: Enabled. RTS turns on only when sending.
Default: 1
Range: 0, 1
456
H5-09
(0435)
CE Detection Time CE Detect Time
Sets the time required to detect a communications error.
Adjustment may be needed when networking several drives.
Default: 2.0 s
Min.: 0.0
Max.: 10.0
456
H5-10
(0436)
Unit Selection for
MEMOBUS/Modbus
Register 0025H
CommReg 25h Unit
0: 0.1 V
1: 1 V
0: 0.1 V units
1: 1 V units
Default: 0
Range: 0, 1
457
H5-11
(043C)
Communications
ENTER Function
Selection
Enter CommandSel
0: Enter Required
1: No EnterRequired
0: Drive requires an Enter command before accepting any
changes to parameter settings.
1: Parameter changes are activated immediately without the
Enter command.
Default: 0
Range: 0, 1
457
B.8 H Parameters: Multi-Function Terminals
386
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual