Regada SPR 0.1PA, Инструкции по установке, обслуживанию и техническому обслуживанию, Страница: 11 / 41

SPR 0.1PA 9
Power supply of electronics:
•
Power supply ZS is used for single phase versions and feeds the electronic modules built in EA.
It provides the 24V DC, 40 mA output voltage.
Power sources contain a protective fuse with parameters according to chapter 2.1.2 Electric connection.
Position scanning:
Contactless absolute magnetic.
Limit positions adjustment:
Limit position relays are adjusted with accuracy to specific operating angle ± 2°.
Output relay :
- 3x relays (standard) ( READY , R1 , R2 ) max. 250 V AC/1 A/cos phi=1; max. 30 V DC/2A
- 3x additional relays (options) ( RE3, RE4, RE5) max. 250 V AC/1 A/cos phi=1; max. 30 V DC/2A
- 6x additional relays (options) ( RE1, RE2, RE3, RE4, RE5, READY ) max. 250 V AC/1 A/cos phi=1;
max. 30 V DC/2A
- relays
READY, R1, R2, RE3, RE4 and RE5 are free programmable (their function can be changed
with buttons on the control unit, with buttons on the electric local control, or through a PC with the
program)
READY relay: - programme selections option – error indication, error or warning, error or not
remote, error or warning or not remote. READY relay factory set is shown in the “Adjusting of
actuator" Chapter. Relay READY on the control unit and supply unit are doubled (it is not possible
to set different functions on these units)
R1 and R2, RE1, RE2, RE3, RE4 and RE5 relay: - programme selections option – disabled,
Position O (position open), Position C (position close), Torque O (torque open), Torque C (torque
close), Torque O or Torque C, Torque O or Position O, Torque C or Position C, opens, closes,
movement, movement – flasher, to position, from position, warning, control – remote, control –
local, (not valid for EA without local control), control OFF.
Relay R1 is
doubled
with relay RE1 and relay R2 is
doubled
with relay RE2. Individual relay factory
set is shown in the chapter 3 “Adjusting of actuator".
Transmitter (output signal)
Electronic position transmitter (EPV) passive, 2-wire connection
(without power supply)
Current signal ........................................................................................ 4 ÷ 20, resp. 20 ÷ 4 mA (DC)
Voltage at connection of EPV passive ............................................................18 up to 30 V DC
±
10%
Load resistance ............................................................................................................................ max. R
L
= 500
Ω
Tolerance of value of output signal of electronic transmitter in end positions: ......................................
±
0,5 %
1)
:
Tolerance of linearity of transmitter...........................................................................................................
±
1 [%]
1)
Hysteresis of transmitter ..................................................................................................................... max. 1 [%]
1)
Galvanic separation........................... output signal is galvanically separated from input control signal
1) from nominal value of transmitter referred to output values
Program possibilities of output signal : 4 ÷ 20 mA, 20 ÷ 4 mA . "Factory’s setup of output signal is
described in the chapter “Adjusting”.
Electronic controller (N) - actuation by input control signal
Input control signals - analogue: ...............................................................
0 - 20 mA (0 – 10 V by version)
...................................................................................................................... 4 - 20 mA (2 – 10 V by version)
....................................................................................................................................................... 12 - 20 mA
......................................................................................................................................................... 4 - 12 mA
...................................................................................................................... 20 - 0 mA (10 – 0 V by version)
...................................................................................................................... 20 - 4 mA (10 – 2 V by version)
....................................................................................................................................................... 20 - 12 mA
......................................................................................................................................................... 12 - 4 mA
Input resistance for signal 0/4/12 to 20 mA. 4 to 12 mA: ..................................................................... Rin = 120
Ω
Input resistance for signal 0/2 to 10 V: .................................................................................................. Rin = 3 k
Ω