AutomationDirect DURAPULSE Series - Page 206

Chapter 5: DURAPULSE MODBUS Communications
5–56
DL RX/WX Communication Program (continued)
(Continued next page)
10
This rung checks to see if the drive Speed, Direction, External Fault, or Fault Reset
conditions have been changed in the local program, and need to be written to drive #1.
Drive #1
Direction New
V3002
=
Drive #1
Direction Retain
V3012
Drive #1
External Fault New
V3003
=
Drive #1
Ext Fault Retain
V3013
Drive #1
Fault Reset New
V3004
=
Drive #1
Fault Reset Retain
V3014
Drive #1
Speed Ref New
V3000
=
Drive #1
Speed Ref Retain
V3010
()
SET
Drive #1
Speed Ref
Write Enable
C10
Drive #1 Speed Ref
Write Enable
C10
Drive #1
Run CMD
Write Enable
C12
11
Drive #1
Direction, Fault, Reset
Write Enable
C11
Drive #1
Speed Ref
Write Enable
C10
Port Busy
SP116
12
Drive #1
Direction, Fault, Reset
Write Enable
C11
Drive #1
Speed Ref
Write Enable
C10
Port Busy
SP116
()
SET
Drive #1
Direction, Fault, Reset
Write Enabled
C11
Kf201
LD
K2
LD
O3000
LDA
V4432
WX
()
SET
Drive #1 Speed,
Direction, Fault, Reset
Writes Finished
C13
Kf201
LD
K6
LD
O3002
LDA
V4434
WX
This rung writes the new Speed Reference if it changes.
This rung writes the Direction, Ext Fault, and Fault Reset words if any of them changes.
DURAPULSE AC Drive User Manual
1st Ed. Rev. D 05/2013