1
2
F1
F2
ON
OFF
1
2
F1
ON
OFF
1
2
F1
ON
OFF
1
2
F2
F2
ON
OFF
1
2
ON
OFF
DEFAULT CONFIGURATION
MOTORS' ALTERNANCE
Disactive
Disactive
Active
Active
MINIMUM AND MAXIMUM VOLTAGE PROTECTION
The
minimum
and
maximum voltage
values are calibrated to a fixed value, on the single-phase version 185V and 255V while
on the three-phase 345V and 440V.
ENGLISH
15
5. PROGRAMMING
5.1 DIP-SWITCH setting
5.2 Trimmer adjustment
THREE-PHASE VERSION
SA626.02
SA626.03
SA626.04
1
4
10
20
7
13
16
(6)
(11)
(21)
(36)
(16)
(26)
(31)
CURRENT MOTOR 1
CURRENT MOTOR 2
(6)
1
(11)
4
10
(21)
20
(36)
(16)
7
13
(26)
16
(31)
Using the trimmer
CURRENT MOTOR
1
and
2
, it is possible to adjust the maximum overload motors’ current.
To perform a good calibration it is advisable to rotate the trimmer up to the full scale value and then,
when the motor is on, turn it counter-clockwise until the motor absorption current is detected
(the red
PROTECTION
Led lights up) and then increase the regulation by 20%.
SINGLE PHASE-VERSION
SA623.00
2
5
11
18
8
14
16
CURRENT MOTOR 1
2
5
11
18
8
14
16
CURRENT MOTOR 2