• User Calibration
U.C. CPU A Function
1 analog retransmission
output
U. C.
Calibration of
minimum (*)
Calibration of
maximum (*)
(*) when U.C. = 1 press keys Δ ∇ to calibrate
analog output
+4 to disable In and Ou pages
+8 to disable Cf page
+16 to enable 0 offset memorization
+32 base configuration (the following parameters will not be displayed:
In: Ft, Fd, Of, L_L, H_L
Ou: On [forced to no. outputs present], rE)
• Protection
Protection code
Value Displayed Modifiable
parameters parameters
0 o.1, o.2, o.3 o.1, o.2, o.3
1 o.1, o.2 o.1, o.2
2 o.1 o.1
3 o.1 none
P r
Delay for F.O. 0 to 99 min or sec
Minimum output pulse 0 to 99 sec
Disabled by setting value 0
Displayed if associated with at least one output
Fault action
(in case of indication)
Er, br
Value Output 1 Output 2 Output 3
0 OFF OFF OFF
1 ON OFF OFF
2 OFF ON OFF
3 ON ON OFF
4 OFF OFF ON
5 ON OFF ON
6 OFF ON ON
7 ON ON ON
Output filter mode
0 not active: calculated status
is sent directly to relay
1 On delay (DON)
2 delay in activation of
output after output
is turned off (DBI)
3 Off delay (DOF)
4 Delay for activation
only at power-up
(DPO)
+ 8 time base max. 99 min (default = 99 sec)
The input value and alarms are frozen while the logic input is active.
With the logic input active, a reset turns OFF both the relay outputs and the alarms latch.
Input value is sampled; state of alarms is not transferred to outputs; outputs are “frozen”.
When the logic input is active the input value is “frozen” and the outputs are updated according to the calculated alarms
state, including the ones latched.
• HOLD function
• FLASH function
5
81661G_MHW_40A48-96_09-2016_ENG
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