AUMA VARIOMATIC SARV 10.1 Operation Instructions Manual page 25

Operation instructions
Analogue
nominal operating time E3:
Binary
nominal operating n1, n2
The analogue operating time range E3 (refer to wiring diagram CI S...KMS
14TP...) can be set with the switch S1-2.2 (figure W) to either 0 - 20 mA or
4 - 20 mA.
.
After a change, adjustment of the max. value (20 mA) is necessary.
The adjustment is performed as follows:
Connection of 24 V DC +/- 10 % to the analogue input of the
.
speed-interface board (see wiring diagram CI S...KMS 14TP...)
max. current input ≤ 30mA
.
Connection of 20 mA at nominal operating time E3 of the speed-interface
.
board (see wiring diagram CI S...KMS 14TP...)
Measure voltage between MP1 and MP2 (figure W).
Adjust the voltage to 10,00 V +/- 0,01 V by using the potentiometer R16
(figure W).
Two inputs are available for the setting of the operating time via binary sig-
nals.
.
The adjustment of the two operating times is performed as follows:
Control of the binary nominal operating time n1 by
Connection of 24 V DC to the binary input n1 of the speed-interface board
.
(see wiring diagram CI S...KMS 14TP...)
A visual check of the connected signal with LED V4 is possible (figure W).
The setting of the operating time is done via potentiometer R9 (figure W),
clockwise rotations equals higher speed = shorter operating time.
.
Control of the binary nominal operating time n2 by
Connection of 24 V DC to the binary input n2 of the speed-interface board
.
(see wiring diagram CI S...KMS 14TP...)
A visual check of the connected signal with LED V6 is possible (figure W).
The setting of the operating time is done via potentiometer R10 (figure
W), clockwise rotations equals higher speed = shorter operating time.
.
.
During simultaneous control of n1 and n2, the shortest
operating time has priority.
Without control of n1 and n2, the max. operating time is
available.
.
.
When operated via local controls, the actuator always runs
with max. speed (shortest operating time).
Control of the set speed (operating time) is only possible
via REMOTE commands.
Multi-turn actuators SARV 07.1 - SARV 10.1
AUMA VARIOMATIC
25