AutomationDirect DURAPULSE Series User Manual page 198

Chapter 5: DURA
DL MRX/MWX Communication Program (continued)
*** The following 21 rungs (27–47) are for slave 2 communications control. ***
This rung turns on C31 if there is a fault in drive #2.
V2020
27
This rung allows a switch on input X21 to reset the C bit used to indicate drive #2 fault.
Drive #2 Fault Indication
28
This rung turns on C32 if drive #2 has an overload fault.
V2020
29 =
This rung allows a switch on input X22 to reset the overload fault bit C32.
Drive #2 Overload Indication
30
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 #2.
Speed Ref New
31
Direction New
External Fault New
Fault Reset New
(Continued next page)
5–48 DURA
PULSE
PULSE MODBUS Communications
K1
Reset
X21
K4
Reset
X22
Drive #2 Drive #2
Speed Ref Retain
V3020 V3030
=
Drive #2
Drive #2
Direction Retain
V3022
V3032
=
Drive #2
Drive #2
External Fault Retain
V3023
V3033
=
Drive #2
Drive #2
Fault Reset Retain
V3024
V3034
=
AC Drive User Manual
Drive #2 Fault
C31
Drive #2 Fault
C31
Drive #2 OL
C32
Drive #2 OL
C32
Drive #2 Speed Ref
Write Enable
C40
Drive #2
Speed Ref
Run CMD
Write Enable Write Enable
C40
C42
1st Ed. Rev. D
( )
SET
( )
RST
( )
SET
( )
RST
Drive #2
( )
SET
05/2013