ASTAT XL User Manual
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DET-812
61
10.3
Emergency Run Operation
In normal operation the ASTAT XL is controlled via a remote two-wire signal (terminals 56, 57).
Emergency Run is controlled by a two-wire circuit connected to Input A (terminals 53, 55). Closing Input
A causes the ASTAT XL to run the motor and ignore certain trip conditions.
K1
F1
22
21
6/T3
2/T1
13
14
4/T2
24
33
34
5/L3
3/L2
S3
S1
S2
E
1/L1
65
64
41
40
56
57
58
53
55
A6
A5
A4
54
0887
9.
B
6
3
1
2
4
5
+
+
1
Three-phase supply
2
Motor terminals
3
Control voltage (model
dependent)
4
Remote control inputs
5
Motor thermistor input
6
Relay outputs
S1
Start/stop contact
S2
Reset contact
S3
Emergency Run Contact
13, 14
Relay output A
21, 22, 24 Relay output B
33, 34
Relay output C
Parameter settings:
•
Parameter 6D
Input A Function
•
Select 'Emergency Run' - assigns Input A for Emergency Run function.
•
Parameter 15C
Emergency Run
•
Select 'Enable' - Enables Emergency Run mode.
NOTE
Although the Emergency Run satisfies the functionality requirements of Fire Mode, GE does
not recommend its use in situations that require testing and/or compliance with specific
standards as it is not certified.
