Instruction manual

Instruction Manual
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6.32 Signals A1 and A2
When using the V820/V850 control panel, direct access by means of the function key (key 9) is possible.
Function with or without control panel
Parameter
Signal A1 and/or A2 On/Off with slide-in strip 1...4
(left-hand arrow = A1, right-hand arrow = A2)
(-F-)
008 = 5
Function with control panel
V820/V850
Signal A1 On
Signal A2 On
Signals A1 and A2 On
Signals A1 and A2 Off
Left arrow on
Right arrow on
Both arrows on
Both arrows Off
Key 8
Parameters 300-309, 330, 331 for A1 and 310-319, 335, 336 for A2 determine when and how long the signals
are enabled or disabled, or other conditions take effect.
When a V820/V850 control panel is used, signals A1/A2 can be assigned to a seam using key 8 (slide-in strips
6, 8, 9 and 10).
Using parameter 300/310 it is possible to set which output (M1-M11 or VR) can be switched by A1/A2.
Using parameter 301/311 it is possible to select if signal A1/A2 is effective until the seam end, stop at the seam
end, over time or during stitch counting.
301/311 = 0
to end of seam (parameter 320)
301/311 = 1
Over time (parameter 304/305/314/315)
301/311 = 2
Until stop at the seam end
301/311 = 3
During stitch counting (parameter 308/309/318/319)
301/311 = 4
Puller function (parameter 309/319)
Using parameter 302/312 it is possible to select if the signal A1/A2 shall be effective at the start of the seam,
after light barrier sensing or at the seam end.
302/312 = 0
Signal at the beginning of the seam
302/312 = 1
Signal after light barrier sensing
302/312 = 2
Start of the signal when the drive stops at the seam end
302/312 = 3
Signal from light barrier covered at the start of the seam
302/312 = 4
Signal switchable only manually
Using parameter 303/313 it is possible to select if the signals shall be activated with or without delay.
303/313 = 0
Without delay time
303/313 = 1
After a delay time (parameter 308/318)
303/313 = 2
After a stitch count (parameter 309/319)
The delay time can be selected using parameter 304/314.
The ON period can be selected using parameter 305/315.
The speed mode can be set using parameter306/316 . The speed limitation is effective only when the signal is
On.
306/316 = 0
Pedal controlled speed
306/316 = 1
Limitation to speed n9 (parameter 288)
306/316 = 2
Limitation to speed n11 (parameter 289)
The function for A1/A2 can be enabled or disabled separately using parameter 307/317.
Using parameter 308/318 it is possible to select if the signals shall be activated with or without delay stitch count
308/318 = 0
Without delay stitches
308/318 = 1
with delay stitches
Separate stitch counts can be selected using parameter309/319.
The switch-off moment can be set using parameter 320.
320 = 0
Signals effective until seam end
320 = 1
Signals effective until pedal has been pressed to pos. 0 (neutral)