AUMA SAR 07.2 User Manual

Not ready REMOTE and Function check (collective signal 04)
RemedyDescription/causeIndication on display
●
Detect cause for EMERGENCY signal.
●
Verify failure source.
●
Apply +24 V DC at EMERGENCY input.
Operation mode EMERGENCY is active (EMER-
GENCY signal was sent).
0 V are applied at the EMERGENCY input.
EMCY behav. active
Check I/O interface.The actuator is controlled via the I/O interface (par-
allel).
I/O interface
Start motor operation.Manual operation is activated.
Handwheel active
Verify master configurationFieldbus connection available, however no process
data transmission by the master.
FailState fieldbus
Release push button STOP.A local STOP is active.
Push button STOP of local controls is operated.
Local STOP
Check interlock signal.An interlock is active.
Interlock
Check states of main and by-pass valve.By-pass function is interlocked.
Interlock by-pass
Wait until PVST function is complete.Partial Valve Stroke Test (PVST) is active.
PVST active
SIL function is active
SIL function active
1)
For actuators controls in SIL version1)
12.3. Fuses
12.3.1. Fuses within the actuator controls
F1/F2
Table 38:
Primary fuses F1/F2 (for power supply unit)
AUMA art. no.F1/F2G fuse
6.3 x 32 mmSize
K002.2771 A T; 500 VReversing contactors
Power supply ≤ 500 V
K002.6652 A FF; 690 VReversing contactors
Power supply > 500 V
K002.2771 A T; 500 VThyristor units for motor power up to 1.5 kW
Thyristor units for motor power up to 3.0 kW
Thyristor units for motor power up to 5.5 kW
F3
Internal 24 V DC supply
Table 39:
Secondary fuses F3 (internal 24 V DC supply)
AUMA art. no.F3G fuse according to IEC 60127-2/III
5 x 20 mmSize
K006.1062.0 A T; 250 VVoltage output (power supply unit) = 24 V
K006.1062.0 A T; 250 VVoltage output (power supply unit) = 115 V
F4
Table 40:
Secondary fuse F4 (internal AC supply)
1)
AUMA art. no.F4G-fuse according to IEC 60127-2/III
5 x 20 mmSize
K001.1841.25 A T; 250 VVoltage output (power supply unit) = 24 V
——Voltage output (power supply unit) = 115 V
Fuse for: Switch compartment heater, reversing contactor control, PTC tripping device (at 24 V AC
only), at 115 V AC also control inputs OPEN, STOP, CLOSE
1)
F5
Automatic reset fuse as short-circuit protection for external 24 V DC supply for
customer (see wiring diagram)
85
SA 07.2 – SA 16.2 / SAR 07.2 – SAR 16.2 Control unit: electronic (MWG)
AC 01.2 Non-Intrusive DeviceNet Corrective action

AUMA SAR 07.2 Specifications

General

Brand	AUMA
Model	SAR 07.2
Category	Controller
Language	English