Regada Rematic - Page 31

STR 0PA 29
Legend:
Z517...........................wiring diagram of EA STR 0PA for control ON/OFF
Z516...........................wiring diagram of EA STR 0PA for control ON/OFF or for analoque input
0/4/12 up to 20 mA, 4 up to 12 mA and output signal 4 to 20 mA
Z518...........................wiring diagram of EA STR 0PA for control ON/OFF or for analoque input 0/2 up
to 10 m and output signal 4 to 20 mA
C....................................capacitor
COM(RS232).................possibility for connecting the control unit to a PC
EPV passive .................electronic position transmitter is passive with current output signal
E1..................................space heater
F1...................................motor`s thermal protection
F3...................................fuse of voltage supply source
M....................................single phase electric motor
N....................................controller
POSITION.....................position scanning
R
in.................................
input resistance
R
L
..................................load resistance
R1..................................free programmable relay
R2..................................free programmable relay
READY..........................READY relay (free-programmable)
DMS 3............................electronic module
U
N
...................................voltage for EPV
S1..................................thrust switch „open“
S2..................................thrust switch „close“
TORQUE.......................torque (thrust) scanning
X....................................voltage supply source terminal board with screw terminals
X1..................................terminal board with screw terminals on the control unit
Terminals:
PE, N, L – terminals (0,05-1,5 mm
2
) of supply 230/220 V AC or 24 V AC 50/60 (according to the
specification)
COM, CLOSE OPEN, I1, I2 – terminals (0,05 - 1 mm
2
) of control inputs 24 V DC
+IN, -IN, SH – terminals (0,05 - 1 mm
2
) of unified input current signal resp. voltage signal
+L, -L, SH – terminals (0,05 - 1 mm
2
) of output current signal (passive) 4-20 mA
COM, NO, NC – terminals (0,05 – 1,5 mm
2
) of relay READY
COM, NO – terminals (0,05 – 1,5 mm
2
) of relay R1, R2
Note 1: 230/220 V AC eventually 24 V AC supply voltage is to be fed to the N,L terminals of the voltage
supply source terminal board (X) according to the chosen variant of the electric actuator. PE ground wire
does not need to be connected when 24 V AC power supply is used.
Note 2:
Program possibilities for R1, R2 relays: disabled, open position, close position, torque-open, torque – close,
torque open or torque close, torque open or position open, torque close or position close, open, close,
movement, movement flasher, to the position, from the position, warning, remote control, local control,
control shut off.
Program possibilities for READY relay: errors, errors or warnings, errors or no remote, errors or warnings or
no remote.
Program possibilities for output signal (from EPV passive): 4 to 20 mA, 20 to 4 mA.
Control programme options (regulating): 2P, 3P, 3P/2P switched over to I2
Program possibilities for input control signal (N): 4 to 20 mA, (2 up to 10V), 20 to 4 mA (10 up to 2 V),
0 to 20 mA (0 up to 10 V), 20 to 0 mA (10 up to 0 V), 4 up to 12 mA, 12 up to 4 mA, 12 up to 20 mA, 20 up
to 12 mA.
Program possibilities for inputs I1: disabled, DBL (local releasing – not valid for this type of the EA), STOP.
Program possibilities for inputs I2: disabled, DBL (local releasing - not valid for this type of the EA), 2P (for
control programme option 3P/2P I2) allows control using the binary 24V AC/ DC inputs with I2 input
activated.
Program possibilities: FAILURE REACTION: OPEN, CLOSE, STOP, SAFE POSITION..
The identical functions cannot be set on I1 & I2 inputs in addition to the OFF state (e.g., if the ESD function
is set on I1 input, it is not possible to select the ESD function on I2 input at the same time.