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3 - INSTALLATION
49'1327 e
GV3000/SE
3-7
Control Voltage Output, Digital Inputs
(see wiring diagram for Remote Terminal Block)
Terminals
J1:
Connected function
16
+24 V
Control voltage output
, isolated, current limited. This supply should not be used
as an external supply for anything other than the 8 digital inputs.
25
24 V
Control voltage Common
20
Function Loss
(dig. input no. 5)
0 V at terminal = Function Loss active
+24 V at terminal = Drive enabled
- Function Loss is effective in all control modes (P.000: LOCAL, REMOTE, etc.)
and has priority over start
-
Function Loss Restart Procedure with
P.026 = 0
:
* Speed reference is zero, motor coasts to rest,
* error code ‘FL’ is displayed,
* output relay will pick up if configured (P.013) for FAULT ACTIVE.
* Remove function loss cause and reset IET using STOP/RESET before restarting.
-
Function Loss Restart Procedure with
P.026 = 1
:
* Speed reference is zero, motor coasts to rest,
*
no
error code is displayed,
* output relay will
not
pick up if configured (P.013) for FAULT ACTIVE.
* Remove function loss cause and restart (
no
resetting of IET).
23
STOP Command
(dig. input no. 2)
has priority over start
- 0 V at terminal = STOP activated
- +24 V at terminal = Drive enabled
-
P.025 for type of STOP ('coast to rest' or 'ramp to rest')
-
P.055 (STOP/RESET Key Disable) can be used to change the operation of the
STOP/RESET key. See the P.055 parameter description in the Regulator manual.
22
RESET Command
(dig. input no. 3)
- Transition to +24V at terminal = RESET IET (Instantaneous Electronic Trip) with error
cause removed.
21
JOG / RUN Selection
(
dig
. input no. 4)
- 0 V at terminal = RUN-Mode selected
- +24 V at terminal = JOG-Mode selected
24
START Command at REMOTE operation mode
(dig. input no. 1)
RUN function will be active:
- If
RUN selected
0 V at dig. input no.4, and
No STOP c24 V at dig. input no.2, and
No Function Loss
+24 V at dig. input no.5, and
START command
transition to +24 V at dig. input no.1.
JOG function will be active:
- If
JOG selected
+24 V at dig. input no.4, and
No STOP c24 V at dig. input no.2, and
No Function Loss
+24 V at dig. input no.5, and
START command
+24 V maintained at dig. input no.1.
19
18
17
Digital Input No.6,
Digital Input No.7, and
Digital Input No.8 are configurable via P.007 and P.008 (Refer to parameter description in
manual 49'1329, Section 4). P.007 : Initial setting:
No.6 (+24 V)=REVERSE, No.7 (+24 V)=RAMP 2, No.8 (+24 V)=LOCAL.
Содержание GV3000SE
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