ZIEHL SPI1021 Quick Guide

SPI1021 12570-0751-08 Seite
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LEDs measurement allocation (yellow)
LEDs
Measured value
Lx and N ON
Voltage value (L1 against N, L2 against N, L3 against N)
Lx and Ly ON
Voltage value (L1 against L2, L2 against L3, L1 against L3)
Lx FLASHING quickly
Vector surge (L1, L2, L3)
L1 FLASHING
Frequency
10
sealable button + LED
Press for > 2 s
Lock / Unlock
LED red
Settings and simulation mode are locked,
While attempting to set, 8LOc 8 is displayed for 3s
LED green
Setting and simulation enabled
11
LEDs frequency / voltage / VSR Limit value undercut / exceeded (red)
ON, 8AL 8or 8AL M8
Limit value undercut / exceeded
FLASHES, 8AL 8or 8AL M8
Reset delay 8dof 8 counting down
Description of the connections
Connection Description
A1 and A2
Rated control supply voltage Us, see Technical Data
11, 12, 14; 21, 22, 24
Relay K1 (DDI) und K2 (rincalzo, back up, only with manual reset)
E1 – E2
Enable – Input
volt-free contact
8vsr .8 → 8 off.8, no function
8vsr .8 → 8 on.8, E1-E2 closed: Vector shift active but not evaluated,
monitoring of feedback contacts off for use with generator (mains
synchronization)
Y0, Y1
Inputs feedback contacts
Volt-free n/o or n/c contact, self-learning when switching on
Set value > turn-on time section switch under 8rel .8 → 8trel.8 / can
switch-off if not connected or if external devices/switches can activate the
section switch (8off .8)
+U
Supply output for digital outputs, DC 15…35 V
IN1
(teledistacco, RCR)
volt-free contact
closed: K1 released <50 ms (Standby mode, 8stby.8)
IN2
(commando locale)
volt-free contact
transitory mode
open: 8F::.8 + 8F__ .8 = 8 on.8; 8F: .8 + 8F_ .8 = 8 off.8
closed: 8F::.8 + 8F__ .8 = 8off.8; 8F: .8 + 8F_ .8 = 8 on.8
definitive mode
open: 8F::.8 + 8F__ .8 = 8off.8; 8F: .8 + 8F_ .8 = 8 on.8
closed: 8F::.8 + 8F__ .8 = 8 on.8; 8F: .8 + 8F_ .8 = 8 off.8;
alternative response time: 8dAl:.8 + 8dal_.8 active
IN3
(signale esterno)
volt-free contact
8mode.8 → 8tran.8, 8mode.8 → 8defi.8, no function
8mode.8 → 8IN 3.8,
closed: Definitive mode
open: Transitory mode
L1, L2, L3, N
Phase L1, L2, L3 and neutral conductor

ZIEHL SPI1021 Specifications

General

Brand	ZIEHL
Model	SPI1021
Category	Relays
Language	English