YASKAWA F7 Technical Manual

Date: 08/01/05, Rev: 05-08 Page 8 of 17 TM.F7SW.096
4.1 Parameters (continued)
Parameter
Number
Modbus Address
Parameter Name
Digital Operator
Display
Description
Range
Default
Change During
Run
Access Level For All
Control Modes *1
P2-09 612H
Custom Units
Display Selection
Custom Units
This parameter determines what
custom units are displayed for U1-01,
D1-XX, and U1-90 thru U1-96.
0: No units displayed
1: PSI
2: kPa
3:
o
F
Note: Only applicable when O1-03 ≥ 40
(custom units).
0 ~ 3 1 No A
P2-10 612H
Output Monitor
Units
Output Mon Units
Selects the units & scaling for the
following keypad monitors: U1-02, U1-
05, U1-20, and U1-46. Works in the
same fashion as parameter O1-03.
0: Hz
1: %
2 ~ 38: RPM (Set motor poles)
40 ~ 39999: Custom
0 ~
39999
0 No A
*1: Access Level (A1-01): Q = “Quick Start”, A = “Advanced”, F = “Factory”.

YASKAWA F7 Specifications

General

Series	F7
Type	DC Drive
Feedback	Tachometer, Encoder
Communication	RS-485, DeviceNet, Profibus, Modbus
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Storage Temperature	-20°C to +70°C (-4°F to 158°F)
Humidity	95% RH or less (non-condensing)
Enclosure Rating	IP20
Input Voltage	200-240V AC, 380-480V AC