AutomationDirect DURAPULSE Series User Manual page 175

CLICK Communication Program (continued)
This rung checks to see if it is time to communicate to Drive #1, and also if there are no current
Write requests to that drive. If not, it reads data from Drive #1.
_Port_3_Ready_Flag
bSC102
4
Drive #1 Direction,
Fault, Reset,
Write-Enable
bC11
This rung checks to see if it is time to communicate to Drive #2, and also if there are no current
Write requests to that drive. If not, it reads data from Drive #2.
_Port_3_Ready_Flag
bSC102
5
Drive #2 Direction,
Fault, Reset,
Write-Enable
bC31
(Continued next page)
1st Ed. Rev. D 05/2013
Chapter 5: DURA
ICTD3
Receive (Port3)
Slave ID
Drive #1 CMD
Write-Enable Modbus Function Code
Slave Addr
bC12
NO. of Master Addresses
Word Swap
Master
ICTD3
Receive (Port3)
Slave ID
Modbus Function Code
Drive #2 Run CMD
Slave Addr
Write-Enable
bC32
NO. of Master Addresses
Word Swap
Master
DURA
PULSE MODBUS Communications
Drive #1 Speed Ref Write-Enable
i0
bC10
MODBUS
1
03
408449
12
OFF
Status from Drive #1
iDS1
Drive #2 Speed Ref Write Enable
i1 bC30
MODBUS
2
03
408449
12
OFF
Status from Drive #2
iDS20
PULSE AC Drive User Manual
bC200
Receiving
Read Drive #1
Success
bC201
Success
Read Drive #1
Error
bC202
Error
iDS100
ErrC...
bC203
Receiving
Read Drive #2
Success
bC204
Success
Read Drive #2
Error
bC205
Error
iDS103
ErrC...
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