STEP ST550 Manuale utente

Installation manual

STEP Motor lock ST550/551

Edition 1 2021

When it has to work.

Stendals El AB, Signalistgatan 17, 721 31 Västerås, Sweden

+46 (0)21-18 97 50 | info@steplock.se | www.steplock.se

Article number

Accessories

Specications

Dimensional drawing

Control unit overview

Features control unit

Open - Open signal

External door sensor - External door magnet signal

Exit reset - Reset alarm

AUX in - Re-entry / Panic locking

Lock - Communication and voltage

OSDP signal

Electric lock - Electric strike signal

GND

15-30V AC / DC - Supply voltage

Bolt locked - Bolt out and locked

Bolt open - Bolt in

Lock alarm - Communication alarm

Door open / closed - Magnetic contact

Exit alarm - Manual unlocking

AUX 1 - Programmable function

AUX 2 - Programmable function

AUX 3 - Programmable function

AUX 4 / Tamper - Programmable function

Technical data

Power consumption

Complete set

Installation instructions

Turn the latch bolt

Attach the drill protection

Connection of ST550 / ST551 with STEP cable

Connection of ST550 / ST551 with separate cable

Activation of active signal

Cable dimensions

Initiation

Location of the strike plate

Content

Menu structure overview

1: Time & Date

2: Sync Mode

3: Door sensor

4: Timers Setup

5. Re-entry setup

6: Input setup

7: Relay setup

8: AUX Rel Menu

9: SSF3522

10: Service Due

11: FW ver menu

12: Factory Reset

13: Log Menu

14: Debug menu

Dimensions

Evacuation and re-entry

STEP Exit emergency device

Troubleshooting

Performance specications

Maintenance

Important information

Note of selected settings

Notes

Contact

ARTICLE NUMBER

ACCESSORIES

Accessories for ST550 and ST551

Art no. Description

ST500C STEP Control unit

ST1283 STEP Lead cover

ST0916 10 m cable 0,25 mm2 with 8 leaders.

ST0917 20 cm cable with adapter

ST1192 Skrew and magnet set.

ST1199 Drill protection

ST0918-1 Reinforcement plate with recess for cylinder. In polished stainless steel.

ST0918-2 Reinforcement plate with recess for cylinder. In brushed stainless steel.

ST0919-1 Reinforcement plate without recess for cylinder. In polished stainless steel.

ST0919-2 Reinforcement plate without recess for cylinder. In brushed stainless steel.

ST0910 Magnet

ST17999-70 Spindle 70 mm

ST17999-105 Spindle 105 mm

ST17999-140 Spindle 140 mm

ST17988-70 Cylinder spindle 70 mm

ST9009-15 Strike plate

Art no. Description

ST550 STEP 550 Motor lock. With modern bolt placement and latch lock. 50 mm back set.

ST550 KPL STEP 550 complete set. Incl. ST550, STEP Control unit, STEP Lead cover, 10 m cable, mechanical strike plate,

skrew and magnet set.

ST550 LB STEP 550 Lock and Control unit set. Incl. ST550, STEP Control unit, 20 cm cable and skrew set.

ST551 STEP 551 Motor lock. With modern bolt placement and latch lock. 50 mm back set.

ST551 KPL STEP 551 complete set. Incl. ST551, STEP Control unit, STEP Lead cover, 10 m cable, mechanical strike plate,

skrew and magnet set.

ST551 LB STEP 551 Lock and Control unit set. Incl. ST550, STEP Control unit, 20 cm cable and skrew set.

SPECIFICATIONS

Motor lock ST550 and ST551 certied according to SS-EN 14846:2008

1 2 3 4 5 6 7 8 9

Category

of use Durability and

load on latchbolt Door mass and

closing force

Suitability for

use on re/smoke

doors Safety Corrosion resistance,

temperature and humidity Security and

drill resistance

Security

electrical

function

Security

electrical

manipulation

3 X 9 F L 7 1 3

SSF 3522

Motor lock ST550 and ST551 certied

according to Class 5 SSF 3522 Edition. 2. CERTIFIERAD

Certicate C900547 | edition 1 | 2021

DIMENSIONAL DRAWING 550

DIMENSIONAL DRAWING 551

105

150

15,5

127

1666,5

19,5

203

225

150

15,5

127

75 19,5

203

225

CONTROL UNIT OVERVIEW ST500C

BOLT #1

LOCKED BOLT #1 OPEN BOLT #2

LOCKED BOLT #2 OPEN DOOR

OPEN/

CLOSED

LOCK

ALARM EXIT

ALARM AUX 4/

TAMPER

AUX 1 AUX 2 AUX 3

COM

IN#1-

IN#1+

IN#2-

IN#2+

IN#3-

IN#3+

IN#5-

IN#5+

A+

B-

VCC

GND

IN#4-

IN#4+

A+

B-

VCC

GND

A+

B-

GND

OPEN#1 OPEN#2 EXT

DOOR

SENSOR

EXIT

RESET Electric

Lock 15-30V

AC/DC

AUX IN LOCK#1 LOCK#2 OSDP

GND

1 2 3 4 5 6 7 8 9 11

Input signal Description Function

IN#1 OPEN#1 Open signal lock 1

IN#2 OPEN#2 Open signal lock 2

IN#3 EXT DOOR SENSOR Extern door sensor

IN#4 EXIT RESET Reset alarm

IN#5 AUX IN Re-entry/Panic locking

LOCK#1 LOCK#1 Communication and voltage Lock 1

LOCK#2 LOCK#2 Communication and voltage Lock 2

OSDP OSDP OSDP-signal

Electric Lock Electric Lock Electric strike signal

GND GND Ground

AC/DC 15-30V AC/DC Supply voltage

Output signal Description Function

Relay #1 BOLT #1 LOCKED Bolt out and locked, Lock 1

Relay #2 BOLT #1 OPEN Bolt open, Lock 1

Relay #3 LOCK ALARM Communication alarm

Relay #4 BOLT #2 LOCKED Bolt out and locked, Lock 2

Relay #5 BOLT #2 OPEN Bolt open, Lock 2

Relay #6 DOOR OPEN/CLOSED Magnet

Relay #7 EXIT ALARM Manual unlocking

Relay #8 AUX 1 Programmable function

Relay #9 AUX 2 Programmable function

Relay #10 AUX 3 Programmable function

Relay #11 AUX 4/TAMPER Programmable function/Tamper

IN#1 OPEN#1 Öppnasignal lås 1

IN#2 OPEN#2 Öppnasignal lås 2

IN#3 EXT DOOR SENSOR Extern dörrmagnetsignal

IN#4 EXIT RESET Återställning larm

IN#5 AUX IN Re-entry/Paniklåsning

Open - Open signal

Activated by potential-free closing (default).

Can be changed to active.

OPEN # 1 Used to open lock 1 or lock 1 and

lock 2 in synchronized mode.

Open # 2 is only used to open

lock 2 in unsynchronized mode.

External door sensor - External door

magnet

Connection of external magnetic sensor for

door sensing. Can replace or be

combined with the internal door magnet.

Exit reset

For resetting the re-entry function. Used to

return to normal operation of the lock after

evacuation.

Reset can also be done via mechanical

cylinder.

AUX in - Re-entry function/Panic lock

Relay connection for re alarm or panic lock.

In the event of a re alarm, re-entry is

activated after passage. Applies to both

mechanical and electrical exit.

Panic lock function locks an unlocked door

and blocks unlocking. This feature overrides

the opening signal.

FEATURES CONTROL UNIT

LOCK#1

Kommunikation och spänning Lås 1

LOCK#2

Kommunikation och spänning Lås 2

OSDP

OSDP signal

Electric Lock

Elslutblecksignal

GND

Jord

Lock - Communication and voltage

Connection of STEP motor lock

LOCK # 1 is used to connect lock 1.

LOCK # 2 is used to connect lock 2.

(It is possible to connect both locks

to LOCK # 1)

OSDP signal

Prepared for connection of OSDP signal.

Electric lock - Electrical end plate signal

Connection of STEP electric lock / electric

strike.

Controlled by OPEN # 1 and is activated as

long as the bolt is in.

The supply voltage to the control unit

also controls voltage to electrical strike.

GND

Connection of shielded cable.

Relay #1 BOLT #1 LOCKED Regel ute och förreglad, Lås 1

Relay #4 BOLT #2 LOCKED Regel ute och förreglad, Lås 2

Relay #2 BOLT #1 OPEN Regel inne, Lås 1

Relay #5 BOLT #2 OPEN Regel inne, Lås 2

Relay #3 LOCK ALARM Kommunikationslarm

Relay #6 DOOR OPEN/CLOSED Magnetkontakt

AC/DC 15-30V AC/DC Supply voltage

15-30V AC / DC - Supply voltage

Connection of supply voltage. The terminal is

potential-free and can be supplied with

15-30V AC / DC.

Bolt locked - Bolt out and locked

BOLT LOCKED activates relay when

the door is locked (bolt out and

locked).

BOLT # 1 LOCKED activates relay

from lock 1.

BOLT # 2 LOCKED activates relay

from lock 2.

Bolt open - Bolt in

BOLT OPEN activates relay when

the door is unlocked (Bolt in).

BOLT # 1 OPEN activates relay from

lock 1.

BOLT # 2 OPEN activates relay from

lock 2.

Lock alarm - Alarm in the event of a

malfunction

LOCK ALARM is activated at:

• Broken door

• Communication error / cable tampering

Prevented locking / unlocking

Restore to normal operation by repairing

the cause of the alarm or via EXIT RESET.

Door open / closed - Magnetic contact

DOOR OPEN / CLOSED activates the relay

for magnetic contact when the door is closed.

Relay #7 EXIT ALARM Manuell upplåsning

Relay #8 AUX 1 Programerbar funktion

Relay #9 AUX 2 Programerbar funktion

Relay #10 AUX 3

Programerbar funktion

Relay #11 AUX 4/TAMPER Programerbar funktion/Styrenhet öppnad

Exit alarm - Indication of mechanical unlocking

EXIT ALARM activates relay for unlocking via

key, cylinder knob or evacuation accessory

AUX 1 - Selectable function

AUX 1 activates the relay depending on func-

tion selection. The default is Vital

Closed (the door is closed and locked).

Selectable functions can be found on page

22 (8. AUX Rel menu)

AUX 2 - Selectable function

AUX 2 activates the relay depending on

function selection. The default is Vital open

(the lock is unlocked).

Selectable functions can be found on page

22 (8. AUX Rel menu)

AUX 3 - Selectable function

AUX 3 activates the relay depending on

function selection. The default is Service Due.

Selectable functions can be found on page

22 (8. AUX Rel menu)

AUX 4 / Tamper - Selectable function

AUX 4 / Tamper activates the relay depending

on function selection. The default is Tamper

(Sabotage contact control unit cover).

Selectable functions can be found on page

22 (8. AUX Rel menu)

TECHNICAL DATA

Security:

Grade 7 SS-EN 14846.

Class 5 SSF-3522.

Factory tested:

1 700 000 cycles

Fire approved:

E/EI 120 (ST550)

Certied according to:

SS-EN 179:2008

Certicate

• Certied in class 5 per SSF 3522.

• Certied in Grade 7 per SS-EN 14846.

• Certied in Grade M for corrosion, temperatures and humidity, which

corresponds to high requirements according to SS-EN 14846.

• Certied for re rated doors in Grade F (120 min) per SS-EN 14846: 2008.

Product characteristics

• Unlocks in less than 0.1 second.

• Modern bolt placement.

• The control unit handles day locking.

• Durable material choises with lock case in stainless steel.

• FreeDrive® technology.

• Manipulation-protected barrier technology.

• Back set 50 mm.

• Encrypted communication AES-128.

• Power consumption: 32 mA at rest, max 255 mA for about 20 ms.

• Guarantees opening even if the door is subjected to pressure of up to 5 kg.

• Connection to the motor lock is via RS-485.

• Prepared for OSDP.

• Evacuation and re-entry are ensured together with STEP Exit emergency exit

devices adapted for motor locks. Certied according to SS-EN 179:2008.

Environment

• The control unit can handle temperatures from -5 to +70 degrees.

• The lock can withstand temperatures from -20 to +70 degrees.

POWER CONSUMPTION

Power consumption

Voltage: 15-30 V AC/DC

Power consumption: 32 mA i vila, max 255 mA i ca 20 ms.

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