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added Modbus register addresses
| MODBUS parity selection
| MODBUS parity selection
|}
|}
NOTE: the numbering of some parameters above <code>n100</code> seem to be slightly shifted between different revisions of the VFD firmware. A physical Saftronics GP5/FP5 Series Instruction Manual (PN 027-2005, Rev 1195, 1995) differs from the "027-2005F" that can be found online.
=== Modbus registers ===
=== Modbus registers ===
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM4026&cmd=documents&documentName=TM4026.pdf#page=41 Page 41] (7-8 in the PDF) of the RTU manual lists the "Drive Parameter" (read/write) registers.
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM4026&cmd=documents&documentName=TM4026.pdf#page=41 Page 41] (7-8 in the PDF) of the RTU manual lists the "Drive Parameter" (read/write) registers.
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM4026&cmd=documents&documentName=TM4026.pdf#page=53 Page 53] (7-20 in the PDF) of the RTU manual lists the "Special" (read/write) registers.
* [https://www.yaskawa.com/delegate/getAttachment?documentId=TM4026&cmd=documents&documentName=TM4026.pdf#page=53 Page 53] (7-20 in the PDF) of the RTU manual lists the "Special" (read/write) registers.
{| class="wikitable"
! Address Hex
! Parameter No.
! Description
|-
| 0x0000-<br/>0x000a
|
| Command registers (read/write) for broadcasts, first two are Simultaneous broadcast registers (write-only)
|-
| 0x0020-<br/>0x0040
|
| Monitor registers (read-only)
|-
| 0x0101-<br/>0x018d
| n101-<br/>n241?
| Parameters (the max parameter is <i>supposed</i> to be n116...)
|}
=== mbpoll ===
=== mbpoll ===
There is an open source utility that can speak Modbus over a serial port (or USB to serial) that has an RS-485 adapter attached. It's called mbpoll:
<pre># fault reset
https://github.com/epsilonrt/mbpoll
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 1 -t 4:int -- 8
<code>mbpoll</code> commands to interact with the VFD:
<pre># trigger external fault
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 1 -t 4:int16 -- 4
# fault reset
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 1 -t 4:int16 -- 8
# stop
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 1 -t 4:int16 -- 0
# set forward run
# set forward run
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 1 -t 4:int -- 1
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 1 -t 4:int16 -- 1
# set reverse run
# set reverse run
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 1 -t 4:int -- 3
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 1 -t 4:int16 -- 3
# set the output frequency (Hz*10, 1003 means 100.3Hz)
# set the output frequency (Hz*10, 1003 means 100.3Hz)
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 2 -t 4:int -- 1000
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -W -0 -r 2 -t 4:int16 -- 1000
# monitor status
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 0x20
# monitor drive fault
./mbpoll /dev/ttyUSB0 -b 9600 -s 1 -P even -a 1 -0 -r 0x21
# monitor frequency command (Hz*10, 1003 means 100.3Hz)
# monitor frequency command (Hz*10, 1003 means 100.3Hz)
== Online Resources ==
== Online Resources ==
<del>[http://www.efesotomasyon.com/html/control_techniques/027-2005F%20GP5%20Manual.pdf Saftronics FP5/GP5 Series User's Manual]</del> (DEAD)
[http://www.efesotomasyon.com/html/control_techniques/027-2005F%20GP5%20Manual.pdf Saftronics FP5/GP5 Series User's Manual]
[https://web.archive.org/web/20150513231041/http://www.efesotomasyon.com/html/control_techniques/027-2005F%20GP5%20Manual.pdf Saftronics FP5/GP5 Series User's Manual] (Wayback Machine)
[https://www.yaskawa.com/delegate/getAttachment?documentId=TM4506&cmd=documents&openNewTab=true&documentName=TM4506.pdf Yaskawa GPD 506/P5 Technical Manual (TM4506)]
[https://www.yaskawa.com/delegate/getAttachment?documentId=TM4506&cmd=documents&openNewTab=true&documentName=TM4506.pdf Yaskawa GPD 506/P5 Technical Manual (TM4506)]
[https://www.manualslib.com/download/1257334/Yaskawa-Gpd-506-P5.html Yaskawa GPD 506 / Modbus RTU Technical Manual] (alternate, must complete captcha)
[https://www.manualslib.com/download/1257334/Yaskawa-Gpd-506-P5.html Yaskawa GPD 506 / Modbus RTU Technical Manual] (alternate, must complete captcha)
[https://www.yaskawa.com/delegate/getAttachment?documentId=PP.P5G5.03.Troubleshoot&cmd=documents&documentName=PP.P5G5.03.Troubleshoot.pdf Yaskawa GPD 506/P5 and GPD 515/G5 Unit Troubleshooting Manual Section Three: Fault Codes & Appendix (PP.P5G5.03.Troubleshoot, Rev. 06/11/2003)]
[https://www.yaskawa.com/delegate/getAttachment?documentId=TOE-C736-40.15&cmd=documents&documentName=TOE-C736-40.15%20SI-K2P%20Instruction%20Manual.pdf Yaskawa Varispeed-616PC5/P5 Option Card RS-232C/485 Interface Card SI-K2/P Instructions (TOE-C736-40.15)]
[https://www.yaskawa.com/delegate/getAttachment?documentId=TOE-C736-40.15&cmd=documents&documentName=TOE-C736-40.15%20SI-K2P%20Instruction%20Manual.pdf Yaskawa Varispeed-616PC5/P5 Option Card RS-232C/485 Interface Card SI-K2/P Instructions (TOE-C736-40.15)]