ABB DressPack IRB 6640, Product Manual

Page: 193 / 370

Note Action Mode
There are three kinds of
modes of the switch func-
tion:
• Window Comparator
Mode
• Hysteresis Mode
• Out of range Mode
The choice of the different
modes is determined by
setting the two values P1
and P2 and the relation
between value P1 and
value P2.
Set the value 0 (zero) by using the UP
and DOWN keys. 8 Setting switch
output, P1
P1=P2=0
Out of range mode
P_2 is indicated on LED. When finished, press the SET key. 9
Set the value 0 (zero) by using the UP
and DOWN keys. 10 Setting switch
output, P2
LED returns to the present
pressure indication. When finished, press the SET key. 11
Setting is completed.
The indication unL flashes on LED
when the DOWN key is pressed for
two seconds or more. Key locking
function is released by pressing SET
key here.
12 Active key lock-
ing
Pre-set values
Pre-set value Parameter
0.0 MPa Min. pressure F1
0.9 MPa Max. pressure F2
Out of range mode (P1=P2=0) Switch output
Insufficient air pressure (Only applicable to type S)
If the Air pressure switch indicates too low pressure, the 24 V supply of the Electrical
proportional valve is disconnected and the valve stops from operating.
If the Air pressure switch is to be set without having sufficient air pressure, the
corresponding digital output
gx_epvalve_on supplying the valve with 24 V, has to
be set manually. This is most easily done by simulating input gx_air_ok .
Product manual - DressPack/SpotPack IRB 6640 193
3HAC028638-001 Revision: K
© Copyright 2007-2018 ABB. All rights reserved.
2 Installation
2.6.5 Setting of electrical proportional valve (option)
Continued