Controller - SmartRelay 3 system

Dimensions

172 × 86 × 33 mm

Dimensions of the printed circuit board

50 × 50 × 14 mm

Material

ABS plastic, UV-stable

Colour

Similar to RAL 9016 (traffic white)

Protection rating

IP20, not tested for outdoor use

Wiring to device

• Flush-mounted
• Surface mounted

Temperature range

• -25 °C to +60 °C (operating)
• 0 °C to +30 °C (storage > 1 week)

Humidity

Max. 90%, non-condensing

Screw terminals or round connectors

• 9 V_DC – 32 V_DC (power supply unit must be limited to 15 W)
• Power consumption: max. 3 W
• Reverse voltage protection: yes
• Round connector size: ≥ 2.0 mm inner diameter (recommended: 2.1 mm or 2.5 mm) and ≤ 5.5 mm outer diameter (recommended: 5.5 mm)

The maximum current depends on the supply voltage and the controller's activity.

Power-over-Ethernet (PoE)

• IEEE 802.3af compliant
• Fully insulated
• V_IN: 36 V_DC to 57 V_DC
• PoE budget provided: max. 10 W (includes up to three readers powered by the controller)
• indicated by red LED

The PoE supply voltage is stepped down to 13 V_DC by a voltage regulator. If a supply voltage higher than 13 V_DC is applied to the screw terminals or the round connector, the controller will not be powered via the PoE interface, but rather via the power supply input with the highest supply voltage.

Outputs

3 outputs for powering external readers (V_OUT = V_IN – 1  V_DC)*

RTC accuracy

max. ± 20 ppm (≈ 10 minutes per year)

Backup battery

1x CR1220 lithium cell (3 V, 40 mAh) - replaceable

Approved battery manufacturers and further information

Latest information: www.simons-voss.com/en/resources/information-about-batteries.html

Battery life

• > 10 years (inactive)
• > 2 years (active)

Battery level can be called up via LSM/AXM. The battery is not used while the controller is connected to power.

LED

• 1 RGB
• 1 red (internal only)

Switching voltage

30 V_DC (resistive load), 24 V_AC

Switch-on current

Max. 1 A

Switching current

max. 200 mA (resistive load)

Quantity

2x, independently programmable (support of second relay depends on firmware)

Switching modi

Programmable.

• Monoflop
• Flip-flop

Switching duration

Programmable from 0 s to 25 s.

Contact type

Changeover contact (connections: COM, NC, NO)

Acceleration

15 G for 11 ms,

Number of shocks

6 shocks as per IEC 68-2-27

Continuous operation

Not approved for continuous use when subject to vibration

Interfaces

• TCP/IP
• USB
• external reader (support depends on firmware)
• LNI (support depends on firmware)

Memory

SD card (memory: ≥ 2 GB. SD card must not be removed or replaced!)

Storable access events

Max. 1499 access events

TCP/IP

• Features: HP Auto_MDIX, DHCP Client, IPv4
• 10Base-T-/100Base-T-Standard
• TCP server: 1x each on port 9760 and 9770
• IP address freely programmable, default: 169.254.1.1
• Connection: RJ45

USB

• High-speed USB
• Vendor ID: 0x2AC8, Product ID: 0x101
• HID Class device
• Connection: Mini-B

RS485

Serves as an interface to external readers (SREL3.EXT.*) and other bus devices.

• Connections: 3
• Baud rate: 1 MBd
• Length: ≤ 150 m, absolute max. 300 m (depending on firmware and cable)

Quantity

4

Level

• Low: 0 V_DC to 0.8 V_DC
• High: 4 V_DC up to max. 30 V_DC

External contact

Used to connect external devices. A potential-free contact can be connected between the inputs (I1, I2 or I3) and the I+ terminal.

Quantity

4

Type

Open-drain

Switching voltage

30 V (resistive load)

Switching current

max. 200 mA (resistive load)

Power supply

The O+ connection is available for power supply. An external pull-up resistor (approximately 1-10 kΩ) can be connected between the digital outputs (O1, O2, O3, or O4) and O+.

Supported protocols

• Wiegand, 33 bit
• Wiegand, 26 bit
• Primion
• Siemens Cerpass
• Kaba Benzing
• Gantner Legic
• Isgus

Electrical characteristics

See Specifications for the serial interfaces with CLS.