Operation
5.11 Configuration
FIDAMAT 6-G
5-40
Operating instructions, 07/2006, A5E00478463
5.11.3
Relay allocation (function 71)
71 Relay outputs
THC
R 1 Sample pt.6
R 1 Sample pt.2
R 1 Sample pt.1
R 1 Limit 4
...cont.
Figure 5-46 Allocating the relays
There are six freely configurable relays included in the standard equipment, the switchable
output contacts of which (max. 24 V/1 A) can be used for signaling, actuating valves, etc.
If these six relays aren't sufficient, you can retrofit eight further relays without any added
electronics (optional board).
With this function, you can allocate each relay functions listed in the table "Relay allocation
(possible functions)", whereby you may only assign each function once. In other words, for
example, "Fault" may not be assigned to two relays at the same time.
The connection assignments for the individual relays in the zero-current state can be found
in the routing assignments: "Motherboard pin assignments". The relay is preset at delivery.
Press the fifth softkey ("...continue"), to get to the next function screen, thus branching to
further relays.
Table 5-7
Relay allocation (possible functions)
Function
Relay is passive when Relay conducts current Remark
not assigned
Relay is permanently
passive (zero current)
Fault
Fault
Also display in the
status line of the
measured value display
Maintenance request
Maintenance request
Calibration
Calibration running
for identification
purposes
Measuring range 1 to 4
Measuring range 1 to 4
on
Measuring range
identification
Limit 1 to 4
Limit 1 (to 4) has
responded
Limit monitoring
Functional check
(CTRL)
Functional check active
(e.g.: when changing
the "operating mode",
in the warm-up phase,
when Autocal is
running, when
calibration is running)
Functional check
deactivated
Signal when:
Device is decoded,
warm-up phase (max. 2
h), calibration running
(Autocal)