ABB PSTX210 Service Manual - page 18
18
Service PSTX210...370
| Service Manual | 1SFC13105M0201
3.1
Introduction
This service instruction contains
step-by-step
service of
the
PSTX210...370 Soft
starter.
Lock/Unlock parameters
Push and hold the Options-key, Menu-key and
i-key simultaneous for 2 seconds in order to lock/
unlock the keypad. This prevents accidental
changes of parameters. Parameters are read-only.
Still Start/Stop and R/L is active.
3.1.1
Earth the Softstarter
1.
Maximum cable length of the earthing
The Softstarter should be earthed from
terminal
22
. The earthing cable length must not be longer
than
50 cm
. Note that the earthing is not a
protective earth.
3.1.2
How to access service parameters
Follow this instruction in order to make the service
parameters available on the Softstarter:
1.
Switch on the power supply (terminal 1 and 2).
2.
1
Push
”Options” to reach Options menu.
Use
or
to navigate to
Security
management
and then push
”Select”
.
3.
2
Use
or
to navigate to
Login
and then
push
”Select”.
4.
3
Use
or
to navigate to
Service
and then
push
”Select”.
5.
4
Use
,
and , to enter the
Password for service.
Enter the following password:
73758
,
and then
push
”Enter”.
6.
When the message
Service login OK
appears, the
password is set.
INFORMATION
To login as
Advanced User
you must set the
parameter 28.45 to “Yes”. Then follow the same
password procedure as
Service
but use
00000
for password.
K4
K5
K6
Start Stop
In1 In2 DGND
+24V
GND
In0
PSTX
The earthing cable length
MAX 50 cm.
Not a protective earth
1
2
3
4
3