YASKAWA GPD 515/G5 Modbus RTU Technical Manual page 39

Command Registers (Read / Write)
REGISTER
(in hex)
001*
002* Frequency Reference / Output Frequency
003
004
005
006
007 Analog Output 1 Setting
008 Analog Ouptut 2 Setting
009 Contact Output Setting
00A-00Fh
Notes:
1. Desired frequency of 35.75 Hz requires a value of 3575 in register data code 002h. Scaling depends on the setting of o1-03.
2. Effective when H2-01 = 0Fh.
3. Effective when H2-02 = 0Fh.
4. Effective when H2-03 = 0Fh.
5. Effective when H4-01 = 1Fh.
6. Effective when H4-04 = 1Fh.
* Set parameter o2-09 to '1' so that the Modbus Register Address of the Operation Signals register is 01h and the Frequency Reference register is 02h. The
Modbus Register Address for Operation Signals register is 00h and the Frequency Reference is 01h for flash software versions previous to '1024'
and CPU version '20'.
7-3
FUNCTION
Operational Signals
Not Supported
Not Supported
Reserved
BIT
NO.
0
1
2
3
4
5
6
7
–10V / –660 to +10V / +660 analog output on terminals 21 & 22 (5)
–10V / –660 to +10V / +660 analog output on terminals 22 & 23 (6)
0 Multi-function Contact Output (terminals 9 & 10): "closed" (2)
1 Multi-function Contact Output (terminals 25 & 27): "closed" (3)
2 Multi-function Contact Output (terminals 26 & 27): "closed" (4)
3
4
5
6
7 Fault Contact state (effective only when bit 6 = '1')
Registers
DESCRIPTION
Forward operation
Reverse Operation
Closed External Terminal 3
Closed External Terminal 4
Closed External Terminal 5
Closed External Terminal 6
Closed External Terminal 7
Closed External Terminal 8
1 Hz / 100 (1)
will return zeros
will return zeros
not used
not used
not used
Fault Contact code
return all zeros