Figure 2.7 - Control Terminal Block And Fault Relay Terminal Block; Table 2.4 - Control Terminal And Fault Relay Terminal Descriptions - Reliance electric SP120 Manual De Instrucciones Y Operación

English
Control
Terminal
P24 24 V DC
1 Programmable Digital Inputs.
26 V max, 5 KΩ input
impedance.
2
3
4
5
L 0 V
2-8
Figure 2.7 and table 2.4 provide descriptions of the drive control terminals and fault
relay terminals.
L 5 4 3 2 1 P24
H O 0I L FM CM2 12 11
Control Terminal Block
Control Terminal Block
Figure 2.7 – Control Terminal Block and Fault Relay Terminal Block
ATTENTION: Do not jumper or short circuit terminals H and L or P24
and L. Failure to observe this precaution could result in damage to, or
!
destruction of, the equipment.
Table 2.4 – Control Terminal and Fault Relay Terminal Descriptions
Function
24 V potential or digital inputs 1-5, max. load 30 mA
Digital inputs 1 – 5 are fully programmable level triggered
inputs. An overview of the possible functions can be found in
the digital input description table in section 2.6
The inputs are fully programmable with these exceptions:
•
•
With the exception of the reset setting, which must be NO
(active high), all of the inputs can be set as NO (active high) or
NC (active open) via parameters C11 [
C15 [
Note: A signal must be applied to the digital inputs for at least
0 V potential for output FM
No two inputs can have the same function
Only input 5 can be programmed as PTC.
5
DIGITAL INPUT LOGIC
12 msec in order to be read by the drive.
AL1 AL2
AL0
Fault relay
Fault Relay
terminal block
Terminal Block
Description
DIGITAL INPUT
].
SP120 AC Drive Installation and Operation
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LOGIC