Parameter Set - ABB SYN 5201 Operating Instructions Manual

Operating Instructions
8.2.7 Checking the communication interface
Connectors and cables to the communication interface have to be checked. For
connector type and pin assignment refer to section 10.3.3.
Depending on the interface slave address, transmission rate and possibly further
parameters have to be set. The required information can be found in section 4.3 under
"Configuring" of the related interface.
If the hardwired control is used alternatively to the operating interface, blocking of the
operating interface by means of the blocking input has to be checked (refer to section
5.6.2).
8.2.8 Function check
Changing settings of the wrong device can lead to serious damage in the plant! For this
Caution
reason, especially after commissioning, it has to be ensured that the correct device is
accessed. For that it is recommended to get a confirmation by phone from a person
standing in front of the device.
Check data transfer by sending and receiving data that is not safety relevant (e.g.
change from READY to BLOCKED to READY; reading actual values).
8.2.9 Pre-setting of parameters
Instructions on the correct use of the service control panel can be found in section 7
Note
Operating instructions. Advice on the parameter settings can be found in section 4.2
Parameter settings.
If several parameter sets are used, the following settings need to be carried out for all
parameter sets/paralleling points.
If necessary, some parameter settings can already be determined and set while the
machine is at a standstill. These are Un, fn,  smax,  max,  Umax, Umax, Umin,
U0max, U1not, U2not, 1*2not and the configuration parameters, as well as the
synchrocheck parameters of the second channel of SYN 5202. As a basic rule, good
synchronization is achieved using the default settings.
Each individual parameter setting must be written into the RAM after being changed. If
Caution
this is not done, the old value remains in the FlashPROM when the device is set to
Ready.
8.2.10 Comparison of measuring points and switching points
If there are several paralleling points, it is essential to check whether the paralleling
command and the measuring circuits (both) go to the same circuit breaker and
correspond with the correct parameter set.
abb
ABB Switzerland Ltd
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SYN 5201/SYN 5202
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