Reliance electric GV3000 Instruction Manual page 62

Table 7.1 Wiring Signal and Control I/O to the Terminal Strip (Continued)
Terminal
Number
20 Digital Input 5
(Function Loss)
21 Digital Input 4
(Run/Jog)
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Description
Wiring a Function Loss Input
The following parameters must be set:
P .026: Function Loss Response
A signal must be present at terminal 20 for the drive to be
able to start. See figures 7.1 and 7.2. The drive is shipped
from the factory with a jumper between terminals 16 and 20
which provides the signal. The function loss input should
be in series with the drive's external interlocks. In this case,
the jumper must be removed before the connections are
made. See figure 2.12.
Wiring a Run/Jog Input
The following parameters must be set:
P .000: Control Source
P .020: Jog Speed Reference
P .021: Jog Ramp Accel Time
P .022: Jog Ramp Decel Time
Parameters/Wiring Connections
(or from 16A and 20A on 15-60HP drives)
Terminal 20 On = No Function Loss
Terminal 21 On = Jog Operation
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