Instruction Manual

Programming 7–27
Digital I/O
Thisgroup ofparameters containstheprogrammingoptionsfordigitaldriveinputs/outputs.
[Input Mode]
Selectsthe functionsof inputs1 &2 atTB4-TB5when an
optional interface card is installed. Refer to Input Mode
Selection in Chapter 3 or 4. This parameter cannot be
changedwhilethedriveis running.Powertothe drivemust be
cycled beforeanychanges willaffect operation. “2WR-PWR
DIP” provides a delay to the Start command. Drive will then
start if Run & Stop commands are applied at the same time.
Parameter Number 241
Parameter Type Read and Write
Display Units / Drive Units Mode Number / Selection
Factory Default “Status”
Units Display Drive
“Status” 1
“3 Wire” 2
“2 Wire” 3
“2WR-PWR DIP” 4
[TB5 Term 22 Sel]
[TB5 Term 23 Sel]
[TB5 Term 24 Sel]
[TB6Term26 Sel]
–Not available withPLC version
[TB6Term27 Sel]– Notavailablewith PLCversion
[TB6Term28 Sel]– Notavailablewith PLCversion
ThisparameterselectsthefunctionalityoftheinputatTB5-
TB6, terminals 22-28.
Inmost cases,if multipleinputs areprogrammedwith the
same function, they will be logically “OR’d.”
Selectionsthatuseoneinputformultiplefunctions(A)can
have only one terminal select for that option. If multiple
terminals are selected with these options, a “Mult Prog
Input” fault (F61) will occur.
Only one input can select “Run Reverse” and it can only
beselectedif[InputMode]issetto“2Wire.”Multipleinputs
will cause a“Mult Prog Input” fault (F61) and selecting“3
Wire” will cause a “Ill Prog Input” fault (F62).
Ifthedrivehasdirectioncontrolfromabipolaranaloginput,
no direction control functions (B) can be selected. An “Ill
Prog Input” fault (F62) will be generated. See Chapter 8
for fault information.
Firmware 5.001 & later – “DC Bus Drop” is used to allow
enablingand disablingthe lineloss levelset in[Line Loss
Volts]. If this input is set, the line loss level will be set at
default (82% DC Bus Level). When the input is off, the
valuesetin[LineLossVolts]isused.The[LineLossMode]
must be set at default (“LoBus>Off”) to turn the drive off
when low bus levels occur.
Parameter Number 242-247
Parameter Type Read and Write
Factory Default “Rev/For” Input 3 (terminal 22)
“Jog” Input 4 (terminal 23)
“Aux Fault” Input 5 (terminal 24)
“Speed Sel 3" Input 6 (terminal 26)
“Speed Sel 2" Input 7 (terminal 27)
“Speed Sel 1" Input 8 (terminal 28)
Units Display Drive
“Unused” 0
“Jog” 1
“Speed Sel 1-3” 2-4
“1st Accel” 5
“2nd Accel” 6
(A) “2 Acc/1 Acc” 7 2 Acc = Closed, 1 Acc = Open
“1st Decel” 8
“2nd Decel” 9
(A) “2 Dec/1 Dec” 10 2 Dec = Closed, 1 Dec = Open
“Clear Fault” 11
“Aux Fault” 12
“Local Ctrl” 13
“Traverse” 14
“Sync” 15
“PI Enable” 16
“PI Reset” 17
“Dig Pot Up” 18
“Dig Pot Dn” 19
(A) “Stop Type” 20
(B) “Forward” 21
(B) “Reverse” 22
(A/B) “Rev/For” 23 Rev = Closed, For = Open
“Run Reverse” 24
“CB Precharge 25
Firmware 5.001 & later “DC Bus Drop” 26
Firmware 5.001 & later “SL Input 1” 27
Firmware 5.001 & later “SL Input 2” 28
[Input Status]
This parameter displays the on/off status of inputs 1-8 at
TB4-TB6 if an optional interface card is installed.
A Status description (bit ENUM) is displayed on line 1
(except Series A HIMs below version 3.0).
Parameter Number 55
Parameter Type Read Only
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
Input 1 - TB4-19
Input 2 - TB5-20
Input 4 - TB5-23
Input 3 - TB5-22
Input 5 - TB5-24
Input 6 - TB6-26
Input 8 - TB6-28
Input 7 - TB6-27