ZIEHL-ABEGG ZETADYN 3C, Оригинальная инструкция по эксплуатации

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15.12.2 Activation of the ZETADYN lock in case of a malfunctioning brake circuit
The lock function of the ZETADYN is engaged by activating the
“
LOCKBR=On
”
parameter in the
“
Monitors
”
menu.
Monitoring
| -
"
LOCKBR Off
|
-
"
On
Lock inverter
Activation of the parameter ensures that the ZETADYN locks on detection of a faulty brake circuit.
The ZETADYN lock can only be released by setting the
“
Monitors / UNLOCK = On
”
parameter.
15.12.3 Function test of the self-monitoring
Function test according to EN81-1:1998+A3:2009
The self-monitoring test required according to EN81-1:1998+A3:2009 Enclosure F8.3.2 is performed
for every software version during internal software tests at ZIEHL-ABEGG.
For this, 10 test runs are made and the function of the self-monitoring checked.
Function test in start-up
If the drive unit brakes are used as brake elements for protection against unintended movement of the
car, a function test of the self-monitoring must be made during start-up.
Test step 1
1. Disconnect signal cable at a monitor input.
2. Perform test run.
3. The error message "380 BR:Start Error" (monitor function "NCC") or "582 BR:T2 too small"
(monitor function "NOC") must be output already at the start, otherwise the monitor is faulty.
4. The ZAdyn locks, no further travel is possible.
5. Re-connect the signal cable.
6. Repeat the test run to check the lock. A new run may not be possible, the ZAdyn is still locked.
7. Release the lock by setting the
“
Monitoring / UNLOCK = On
”
parameter (see display).
8. Start new run, this must take place without errors.
Monitors
|
-
"
UNLOCK On
|
- "
On
Unlock encoder
Repeat test step 1 for every monitor input.
Test step 2
1. Disconnect the signal cable at a monitor input and short circuit the monitor input with the internal
24V DC voltage source of the ZAdyn.
2. Perform test run.
3. The error message "380 BR:Start Error" (monitor function "NOC") or "582 BR:T2 too small"
(monitor function "NCC") must be output already at the start, otherwise the monitor is faulty.
4. The ZAdyn locks, no further travel is possible.
5. Remove short-circuit and re-connect the signal cable.
6. Repeat the test run to check the lock. A new run may not be possible, the ZAdyn is still locked.
7. Release the lock by setting the
“
Monitoring / UNLOCK = On
”
parameter (see display).
8. Start new run, this must take place without errors.
Monitors
|
-
"
UNLOCK On
|
- "
On
Unlock encoder
Original operating instructions
ZETADYN 3C
Special functions
R-TBA08_03-GB 1619 Part.-No. 00163322-GB
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