EA-IF-E2 EA ELEKTRO-AUTOMATIK, EA-IF-E2 Datasheet - Page 90

• Manufacturer Part Number: EA-IF-E2
• Description: INTERFACE ETHERNET (EA-PSI/BCI800R)
• Manufacturer: EA ELEKTRO-AUTOMATIK

Specifications of EA-IF-E2

• Svhc: No SVHC (18-Jun-2010)
• Accessory Type: Interface Card
• Applications: Engineering Laboratory And Complex Industrial Application
• Approval Bodies: CE / EN
• Rohs Compliant: Yes
• For Use With: EA Elektro-Automatik PSU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EN
Programming
IV. Object 73
The time stamp ist only available when using the function
manager, else it will be 0. It represents a counter‘s value
of the elapsed time in ms steps. Because it is an integer
value, the counter will restart at 0 after 65536 x ms. The
time stamp replaces the actual value of power.
V. Object 77
Reading the alarm buffer will clear it. Because it only stores
3 events, means errors/alarms, the first three events are
held and the subsequent events will always overwrite the
most recent one.
Example: the object returned 0x010 in the first two bytes in
the data field (index 1 of the buffer) -> error type 0x01 means,
that the error still persists and error code 0x0 says (see table
section 9.4), that is is an overtemperature error in the upper
power stage of a multi-phase PSI 9000 power supply.
VI. Objects 39-47
These objects are related to the section 7.6 of the PSI 9000
user manual. Events that are triggered by the supervised
values will generate an error of type alarm, warning or noti-
fication (see PSI 9000 user manual for definition) in the alarm
buffer, depending on the configuration with objects 44-46.
The time to give here is a latency for the event trigger. Valid
time range: ms...100h. For time format see section 9..1.
VII. Objects 21-29
These objects are used to load preset lists into the device,
just like you can enter and modify directly at the device. But
there is no further control possible, like selecting a preset
or switching between presets in order to generate voltage
jumps. In order to perform such actions, other objects have
to be used.
VIII. Object 90
This object belongs to the function manager, also see I. Only
bits 0,  and 5 can be written (because of the given main
mask), the other bits are only readable.
9.3.3 About profiles
The device series PSI 8000 and PSI 9000 feature more than
one user profile. Up to 4 can be stored and recalled. Every
profile contains a set of settings and also a set of preset
lists. It means, the user has to be aware which profile is
currently selected when writing preset lists into the device
or reading them.
The settings and values that belong to a profile, represented
by the objects are colored in the object lists, if the list is for a
device series that features multiple user profiles.
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