Standard Type; Ordering Example; Troubleshooting; Fault Handling - DOLD SAFEMASTER S UH 6932 Mode D'emploi

Standard Type

UH 6932.02PS/010/61 DC 24 V
Article number:
• Output:
• Auxiliary voltage U
:
H
• Measuring inputs:
• Type of terminals:
• Width:

Ordering Example

UH 6932 .02 _ _ / 0 _ _ /61 DC 24 V

Troubleshooting

Failure
LED „ON" does not light up
LED „ON" flashes red
LED „ERR" flashes red
LED „ERR" continuously on
0066817
2 NO contacts
DC 24 V
pnp
Pluggable terminal blocks,
with screw terminals
45 mm
Nominal voltage
UL-approval
0 = Standard
1 = With different frequency mode
and analogue output
0 = npn-input
1 = pnp-input
Type of terminals
PS (plug in screw):
Pluggable terminal blocks,
with screw terminals
Contacts
Type
Potential cause
- Power supply A1+/A2
not connected
- Parameterization error
(detailed description on display)
- External failure
(detailed description on display)
- Device failure
(if the failure still exists after restart,
replace device)

Fault handling

When faults are detected on or in the device they are indicated on the
display by an appropriate message. If a reset of the device is necessary
due to the fault, at first the alarm and the associated diagnostic message
have to be acknowledged. Then, the left key has to be pressed for approx.
3 sec. to initiate a reset of the device.
actual frequency
100Hz
(last measurement
before failure)
R
ü
If a system failure is detected again after restart the device must be replaced
and sent back to manufacturer.

Maintenance and repairs

- The device contains no parts that require maintenance.
- In case of failure, do not open the device but send it to manufacturer
for repair.

Characteristic

2 ( A ) 2
I
125
100
75
50
25
0
10 20 30
device free-standing
max. current at 60°C over
^
2 contact path = 8A = 2x8 A = 128A
device mounted without distance heated by
devices with same load,
max. current at 60°C over
^
2 contact path = 4A = 2x4 A = 32A
S I = I + I
2 2 2
1 2
I , I
- current in contact paths
1 2
Quadratic total current limit curve
25
M11256_a
°
T ( C)
40 50 60
M11336
2 2 2
2 2 2
UH 6932 / 23.12.20 en / 337A