YASKAWA P7, User Manual, Page: 192 / 256

Parameters A - 18
Analog Outputs
H4-06
!
Terminal AM Bias Setting
Terminal AM Bias Sets terminal AM output voltage (in percent of 10V)
when selected monitor is at 0% output. –110.0 to
110.0
0.0% Programming
H4-07
Terminal FM Signal Level
Selection
AO Level Select1
0: 0 - 10 V
2: 4-20 mA*
0 or 2 0 Programming
H4-08
Terminal AM Signal Level
Selection
AO Level Select2
0: 0 - 10 V
2: 4-20 mA*
* An analog output of 4 - 20 mA can not be used with
the standard terminal board. Therefore an optional
terminal board (with shunt connector CN15) is needed.
See Section 2 Electrical Installation for further details.
0 or 2 0 Programming
Serial Com Setup
H5-01
Drive Node Address
Serial Comm Adr
Selects drive station node number (address) for
terminals R+, R-, S+, S-.*
An address of “0” disables serial communications.
0 to FF 1F
(1)
Programming
H5-02
Communication Speed Selection
Serial Baud Rate
Selects the baud rate for terminals R+, R-, S+ and S-.*
0: 1200 Baud
1: 2400 Baud
2: 4800 Baud
3: 9600 Baud
4: 19200 Baud
0 to 4 3 Programming
H5-03
Communication Parity Selection
Serial Com Sel
Selects the communication parity for terminals R+, R-,
S+ and S-.*
0: No Parity
1: Even Parity
2: Odd Parity
* After these parameters are changed, drive power must
be cycled before the changes will take effect.
0 to 2 0 Programming
H5-04
Stopping Method after
Communication Error
Serial Fault Sel
Selects the stopping method when a communication
error is detected.
0: Ramp to Stop
1: Coast to Stop
2: Fast-Stop
3: Alarm Only
0 to 3 3 Programming
H5-05
Communication Error Detection
Selection
Serial Flt Dtct
Enables or disables the communications timeout
detection function.
0: Disabled - A communications loss will NOT cause a
communications fault.
1: Enabled - If communications are lost for more than
the time specified in parameter H5-09, a communica-
tions fault will occur.
0 or 1 1 Programming
H5-06
Drive Transmit Wait Time
Transmit WaitTIM Sets the time from when the drive receives data to when
the drive sends data.
5 to 65 5ms Programming
H5-07
RTS Control Selection
RTS Control Sel
Enables or disables “request to send” (RTS) control:
0: Disabled (RTS is always on)
1: Enabled (RTS turns on only when sending)
0 or 1 1 Programming
H5-09
Communication Error
Detection Time
CE Detect Time Determines how long communications must be lost
before a fault is annunciated. Works in conjunction
with parameters H5-05 and H5-04.
0.0 to 10.0 2.0sec Programming
!
Denotes that parameter can be changed when the drive is running.
(1)
Hex, see page A-30
Table 1:
Parameter List (Continued
)
Parameter
No.
Parameter Name
Digital Operator Display
Description
Setting
Range
Factory
Setting
Menu
Location