Samson TROVIS 6495-2, Mounting And Operating Instructions

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2-2 EB 6495-2 EN
Markings on the device
2.2 Article code
TROVIS 6495-2 Industrial Controller x
Supply voltage
85 to 264 V AC 1
24 V AC/DC 2
2.3 Firmware versions
Firmware revisions
Old
New
1.11.064 1.11.066 (09-2009)
O.1.6 'Constant output value 1 with DI' now also functions in combination with C.4.1-6
'Operation mode after restart, Manual, start AO = AO.K1'.
In firmware version 1.11.066, the use of 1.C.2.2.3-1 to 1.C.2.2.3-4 'Open cascade
with DI' results in a memory error. These functions must not be configured.
1.11.066 1.11.068 (06-2011)
In firmware version 1.11.068, the error after the use of 1.C.2.2.3-1 to 1.C.2.2.3-4
'Open cascade with DI' is rectified. In addition, the MSP now has a voltage monitor to
ensure that data is not lost after a power voltage failure.
1.11.068 1.11.070 (06-2012)
In firmware version 1.11.070, the communication parameters 'Station number',
'Transmission rate', 'Parity' and 'Stop bit' remain saved after a warm or cold start.
1.11.070 1.21.027 (06-2015)
The firmware version 1.21 has a 50 ms scanning time, making it twice as fast and better
suited for fast control systems.
We recommend updating the controller to firmware version 1.21. By performing the
update using one of the optional plug-in interface boards, device settings remain saved.
Note on updating to firmware version 1.21: if feedforward control to YPID was
configured with C.3.2.3-3 and C.3.2.9, note that disturbance variable B no longer refers
to the measuring range of PV; it is now calculated without reference to the measuring
range.
The following section references refer to the Configuration Manual
u
KH 6495-2)