SDC UR4-8 Installation Instructions Manual

801 Avenida Acaso, Camarillo, Ca. 93012 • (805) 494-0622 • www.sdcsecurity.com • E-mail: [email protected]

INSTALLATION INSTRUCTIONS

MODEL UR4-8

UNIVERSAL DOOR CONTROLLER

I. Features & Benefits

Microprocessor based relay controller that provides 7 different, field selectable application modes for two, three or four door stations

3 field selectable Interlock (airlock) modes

Field selectable Communicating (shared) bathroom mode

Field selectable relay modes include:

- Conventional Relay (CR)

- Latching Relay (LR) – Pulse on, pulse off

- Time Delay Relay (TD) – 1-65 seconds

- Dual Function Relay (CR/LR, TD/LR, TD/CR, CR/CR)

Each output relay is field selectable as a dry contact or a voltage output

II. Technical Specifications

Input Voltage: 12 or 24VDC +/- 10%

Input Current: 250/130 mA max. @ 12/24 VDC

Relay Inputs: 8-SPST, Dry, Optically Isolated

All Normally Open or Normally Closed (field selectable)

Auxiliary Inputs: 4-SPST, Dry, Normally Open, Optically Isolated

Relay Outputs: 4 fused SPDT relays, 7A @ 30VDC

4 non-fused SPDT relays, 7A @ 30VDC Individually configurable as a dry contact or voltage output (field selectable)

Centralized wiring for all locks, access controls, monitoring contacts, and peripheral equipment

Onboard input/output status lights for easy troubleshooting

3 system control inputs: Lock All, Unlock All, System Lockout

Emergency release input for fire panel interface

Removable terminal blocks simplify installation

1 or 2 controllers may be installed in SDC 600 series power supplies

Dimensions: 7" W x 5" H x 2" D

(177.8 x 127 x 50.8 mm)

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III. UR4-8 Board Layout

1

NON

C

1 2 3 4 5 6

NON

C

FUSE

C

FUSE

OUTPUT 2

(

N

-

)

O

7 8

Monitoring

Relay

Output

OUTPUT 2

(

-

N

)

O

N

C

W

D

N

C

W D

OUTPUT 1 OUTPUT 3

(

-

)

W

2

6

RELAY OUTPUTS – The UR4-8 provides eight (8) individual

1

SPDT relay outputs.

-

D

SW2

SW1

Station A Station B Station C Station D Auxiliary Inputs

C A1 C A2 C B1 C B2 C C1 C C2 C D1 C D2 C E 1 C E2 C E3 C E4

FAILSAFE

+

LOCK

FAIL-

+

SECURE

LOCK

OUTPUT 1

(

-

)

W

D

Outputs 1, 3, 5, & 7 are fused. These outputs are typically used to power the door locking hardware.

Outputs 2, 4, 6, & 8 are non-fused. These outputs are typically used as auxiliary (monitoring) relays. They may be used to power a remote status annunciator, or send a signal to a security panel.

WET/DRY SELECTION JUMPER – Each relay output may be

2

configured as a wet (voltage) or dry output. Use the supplied jumpers to configure each relay individually.

W

Jumper over top 2 pins = WET

D

W

Jumper over bottom 2 pins = DRY

D

The relay output voltage will be the same as the UR4-8 input voltage (12 or 24 VDC).

(

-

)

3

NON

C

FUSE

OUTPUT 4

(

-

N

)

O

(

N

-

)

C

W

D

UR4-8

4

5

OUTPUT 6 OUTPUT 8

(

NON

-

N

)

C

O

FUSE

OUTPUT 7OUTPUT 5

(

N

-

)

C

W

D

NON

C

FUSE

(-)

N

C

O

W

D

5

Power Input

12/24 VDC

+

(-)

7

4

AUXILIARY INPUTS – The UR4-8 provides four (4) individual dry, optically isolated auxiliary inputs.

NOTE: These input connections are optional and must be wired as Normally Open connections. The input will only be active when closed (shorted).

C E 1 C E2 C E3 C E4

}

Input E1Input

E2

Input E1 – LOCK ALL – When activated, this input will lock all the doors, until the input is deactivated. Door Monitoring Inputs will be ignored. Input E2 – UNLOCK ALL – When activated, this input will unlock all the doors, until the input is deactivated. Door Monitoring Inputs will be ignored. Input E3– LOCKOUT – When activated, this input will cause all the lock outputs to remain in their current state, and ignore changes to the Door Monitoring Inputs. Lock/Unlock All inputs will also ignored. Input E4 – EMERGENCY RELEASE (FIRE ALARM) – When activated, this input will simultaneously release all failsafe locks. Door Monitoring Inputs, Lock/Unlock All inputs, and the Lockout input will be ignored.

INPUT POWER CONNECTION – The UR4-8 must be powered by a filtered and regulated 12 or 24VDC Power Supply. SDC 600 Series Power Supplies are designed to accommodate and interface with up to two (2) UR4-8 controllers.

}

Input E3Input

E4

MAIN INPUTS – The UR4-8 provides eight (8) individual

3

optically isolated inputs. The inputs must be connected to a dry switch.

Station A Station B

C A1 C A2 C B1 C B2

}

Input A1Input

A2

}

Input B1Input

B2

These inputs may be collectively configured as Normally Open or Normally Closed inputs.

NOTE: If Normally Closed inputs are selected, all unused inputs will need to be shorted.

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 2

MODE CONFIGURATION DIP SWITCHES – The UR4-8 utilizes

6

two (2) 8-position dip switch modules for configuring the system operational modes. They are SW1 and SW2.

1 2 3 45 6

SW2

1 2 3 45 6

SW1

STATUS LIGHTS – The UR4-8 provides diagnostic lights to show

7

ON

7 8

ON

7 8

the status of each individual input and output on the board.

If an input is closed, its corresponding light will be ON.

O1O2O3O4O5O6O7O

E3E

4

If an output is active, its corresponding light will be ON.

B1B2C1C2D1D2E1E

A1A

2

8

2

IV. Applications

For detailed wiring instructions and setup, select your specific application from the following available modes, and continue to the page number indicated next to the section title.

Section V – 2, 3, or 4-Door Interlock “A” Setup - Go To Pages 5 & 6

All doors are normally closed and unlocked. Opening any door causes the other doors to lock until the opened door returns to its normal state.

Section VI – 2, 3, or 4-Door Mantrap “B” Setup – Go To Pages 7 & 8

All doors are normally closed and locked. Each door may be individually unlocked using the Access Control System or a remote release. Unlocking any door causes the other doors to be incapable of being unlocked until the unlocked door returns to its normal state.

Section VII – 2, 3, or 4-Door Interlock “C” Setup – Go To Pages 9 & 10

All doors are normally closed. Up to three (3) doors may be normally locked, and the remaining door(s) will be normally unlocked. The possible configurations are:

2 Doors: Door 1 – Locked, Door 2 – Unlocked 3 Doors: Door 1 – Locked, Doors 2 & 3 – Unlocked

Doors 1 & 2 – Locked, Door 3 – Unlocked

4 Doors: Door 1 – Locked, Doors 2, 3, & 4 – Unlocked

Doors 1 & 2 – Locked, Doors 3 & 4 – Unlocked Doors 1, 2, & 3 – Locked, Door 4 – Unlocked

Normally Locked doors may be unlocked using the Access Control System. Unlocking or opening any door will lock the unlocked doors, and make the locked doors incapable of being unlocked, until the unlocked/opened door returns to its normal state.

Section VIII – Dual Relay Control Mode – Go To Pages 11 & 12

In Dual Relay Control Mode, the UR4-8 operates as four (4) individually controlled relay stations. Each station provides:

(1) Fused, SPDT lock output, wet or dry, (1) Non-fused, SPDT auxiliary (monitoring) output, wet or dry, and (2) Dry trigger inputs

FAIL-

SAFE

-

LOCK

FAIL-

SECURE

LOCK

+

Monitoring

Relay

Output

OUTPUT 1

OUTPUT 2

(

-

NON

)

C

W

FUSE

D

Station A

C A1 C A2 C B1 C B2

}

Input 1Input

N

)

C

O

W D

2

Station A Inputs activate Outputs 1 & 2 Station B Inputs activate Outputs 3 & 4 Station C Inputs activate Outputs 5 & 6 Station D Inputs activate Outputs 7 & 8

Activating each station’s Input 1 OR Input 2 will trigger the corresponding lock output AND the monitoring output simultaneously.

Each Output Station may be configured as one of the following (Input 1 = CR/Input 2 = CR, Input 1 = TD/ Input 2 = CR (TD reset), Input 1 = CR (LR reset)/Input 2 = LR, or Input 1 = TD/Input 2 = LR)

As a conventional relay (CR), the lock output relay is only activated while the trigger input is activated. Once the trigger input is released, the output relay returns to its resting state. The monitoring relay output follows the lock output relay.

As a time delayed relay (TD), the lock output relay is activated by the trigger input. Once the trigger input is released, the output remains activated for a specified period of time, as configured by the dip switches. The monitoring relay output follows the lock output relay.

As a latching relay (LR), the lock output relay is activated by trigger Input 2. A single activation and release of trigger Input 2 latches the lock output relay. The lock output relay remains latched until trigger Input 2 is reactivated or until the Input 1 is momentarily activated. The monitoring relay output relay follows the lock output relay.

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IV. Applications (Continued)

Section IX – Single Relay Control Mode – Go To Pages 13 & 14

In Single Relay Control Mode, the UR4-8 operates as eight (8) individually controlled relay stations.

Stations A1, B1, C1, & D1 each provide:

(1) Fused, SPDT lock output, wet or dry and (1) Dry trigger input

Stations A2, B2, C2, & D2 each provide:

(1) Non-fused, SPDT lock output, wet or dry and (1) Dry trigger input

Station A, Input 1 activates Output 1 Station A, Input 2 activates Output 2 Station B, Input 1 activates Output 3 Station B, Input 2 activates Output 4 Station C, Input 1 activates Output 5 Station C, Input 2 activates Output 6 Station D, Input 1 activates Output 7 Station D, Input 2 activates Output 8

FAIL-

-

+

SAFE LOCK

FAIL-

+

SECURE

LOCK

OUTPUT 1

(

-

NON

)

W

D

Station A

C A1 C A2 C B1 C B2

}

Input 1Input

C

FUSE

C

}

2

-

OUTPUT 2

(

-

N

)

C

O

Station B

}

Input 1Input

SECURE

N C

W

D

}

2

FAILSAFE LOCK

FAIL-

LOCK

+

Each input may be individually configured to operate as a conventional relay or a time delayed relay. Alternatively, each input may be individually configured to operate as a latching relay or a time delayed relay.

As a conventional relay (CR), the lock output relay is only activated while the trigger input is activated. Once the trigger input is released, the output relay returns to its resting state.

As a time delayed relay (TD), the lock output relay is activated by the trigger input. Once the trigger input is released, the output remains activated for a specified period of time, as configured by the dip switches.

As a latching relay (LR), the lock output relay is activated by the trigger Input. A single activation and release of the latching trigger input latches the lock output relay. The lock output relay remains latched until the latching trigger input is reactivated.

Section X – 2-Door Communicating (Shared) Bath System (Single or Dual) – Go to Page 15 & 16

Both doors are normally closed and unlocked.

System Activation: Upon entering the bathroom and closing both doors, pressing an Activation button will lock both doors and turn on the indicator lamps on the Activation button and Emergency Unlock buttons, indicating the bathroom is occupied.

System Deactivation: When using EMLocks®, pressing the Activation button a second time will unlock both doors and turn off all indicator lamps.

When using fail-safe electric strikes or electrified locksets, operating the inside lever to retract the latch on either door will unlock both

doors and turn off all indicator lamps. Using a key override from the outside to enter either door will also reset the system and unlock both doors.

Emergency Override:

Emergency Unlock buttons located outside each bathroom door will immediately unlock its specified door and indicate its activation by causing the button’s indicator lamp to flash. Pressing the Emergency Unlock button a second time will return the door to the locked state and the indicator lamp will return to a steady lighted state. Pressing the Activation button during an emergency override, will reset the system and unlock both doors

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 4

V. 2, 3, or 4-Door Interlock “A” Setup

Sets the operation of all the Monitoring Relay Outputs.

{OFF = Relay w ill follow the Door Monitoring Input;

Follow the installation steps below before applying power to the UR4-8. Refer to the INTERLOCK “A” MODE wiring diagram on Page 6.

NOTE: It is assumed that the UR4-8 and locking hardware share the same power supply.

Interlock “A” Standard Operation: All doors are normally closed and unlocked. Opening any door causes the other doors to lock until the opened door returns to its normal state.

Step 1 – Set Dip Switches

Step 3 – Terminate the Lock Power Wiring

Follow the typical Interlock A wiring diagram for fail-safe or fail-secure locks. Be careful to observe lock voltage polarity.

*

WARNING!:

inductive kickback generated when power is removed from an inductive load (e.g., electric strikes). Refer to the lock manufacturer's installation manual or contact the manufacturer for kickback protection recommendations.

NOTE: All low voltage wiring shall be 18-gauge minimum. The minimum lock power wire gauge shall be determined by the SDC wire gauge chart. Signal wire shall be 22-guage minimum.

The UR board Relay Outputs must be protected against

The dip switch settings below are an example of the typical Interlock A setup shown on Page 6. Adjust dip switches SW2-5 & SW2-7 as needed. All other dip switches should remain as shown below.

SW2-1 = OFF SW2-2 = OFF SW2-3 = OFF SW2-4 = OFF

SW2-5 = OFF

Sets the polarity of the Door Monitoring Inputs w hen the door is in the CLOSED position. {OFF = N/O; ON = N/C}

SW2-6 = OFF

SW2-7 = OFF

ON = Relay w ill follow the Lock Output Relay}

SW2-8 = ON

SW1 -1 = OFF SW1 -2 = OFF SW1 -3 = OFF SW1 -4 = OFF SW1 -5 = OFF SW1 -6 = OFF SW1 -7 = OFF SW1 -8 = OFF

Step 4. Terminate the Door Monitoring Inputs

Connect the Door Monitoring Switches to Input terminals A1, B1, C1, & D1. This is a required connection for all door stations being used.

Door Monitoring inputs (typically Door Position Switches), should be dry, Normally Open or Normally Closed switches, depending on the configuration of Dip Switch 2-5 (Step 1).

NOTE: Dip Switch 2-5 configures the normal state of the Door Monitoring input when the door is in a CLOSED position. If Normally Closed inputs are selected, all unused inputs will need to be shorted.

Step 5. Terminate Auxiliary Inputs and Outputs (Optional)

Auxiliary Inputs – These inputs must be wired as dry, Normally Open switches. The input will only be active when closed (shorted). Refer to Page 2 for input descriptions.

Monitoring Relay Outputs – Each door station provides a non-fused, SPDT monitoring relay. This output may be used to signal a Security Panel or to activate a Remote Annunciator. The relay is configurable as a Wet or Dry output (Step 2). The relay activation will follow the Lock Relay or follow the Door Monitoring Input, depending on the configuration of Dip Switch 2-7 (Step 1).

Step 6. Connect a 12 or 24VDC Power Source to the UR4-8 Controller.

Before applying power, verify that all the connections are securely terminated by gently pulling on each wire.

Step 2 – Configure the Relay Outputs to be Wet (Voltage) or Dry.

Use the red WET/DRY Selection Jumpers to configure each output. Refer to Page 2 of this instruction for selection procedure.

On the typical Interlock A wiring diagram, the Lock Relays (Outputs 1, 3, 5, & 7) are configured to be wet outputs.

The Monitoring Relays (Outputs 2, 4, 6, & 8) are dry.

NOTE: It is recommended that any unused relays be configured as dry outputs.

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 5

W

= WET = DRY

D

Terminate the voltage wiring to the Controller Power Input, as shown on Page 6. Be careful to observe polarity.

W

D

Verify that all the doors are closed & apply power to the controller.

Step 7. UR4-8 Controller Startup and Operation Verification.

Verify the polarity of the Door Monitoring Inputs by observing the Status Lights located on the lower right of the UR4-8 controller.

Status Lights A1, B1, C1, & D1 will be OFF if Dip Switch 2-5 = OFF, or will be ON if Dip Switch 2-5 = ON.

Test the standard operation of the interlock by opening any door. All other doors will lock until the unlocked door returns to its normal state (closed).

#3

LOCK

DOOR

LOCK

FAIL-SECURE

(12 OR 24 VDC)

FAIL-SAFE LOCK

-

+

MOV

*

Relay

Output

Monitoring

Relay

Output

Monitoring

Relay

Output

Monitoring

Relay

Output

Monitoring

+

(Optional)

OUTPUT 7OUTPUT 5

(Optional)

OUTPUT 6 OUTPUT 8

OUTPUT 4

OUTPUT 3

OUTPUT 2

OUTPUT 1

#4

LOCK

DOOR

(Optional)

LOCKOUT

Series

LOCK

FAIL-SECURE

(12 OR 24 VDC)

FAIL-SAFE LOCK

-

+

MOV

*

*MOV for Inductive Kickback protection.

D

W

N

C

N

O

(-)

N

C

FUSE

C

N

O

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

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W

D

W

C

O

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D

W

D

W

C

O

C

FUSE

O

D

W

D

W

C

O

C

FUSE

O

D

W

(-)

+

12/24 VDC

Power Input

DIP SWITCHES

Set as shown on

INTERLOCK “A” MODE

SDC 600

ALL

UNLOCK

(Optional)

12/24 VDC

POWER

SUPPLY

-

+

ALL

LOCK

(Optional)

See Step 3 on Pg. 5

DOOR

MONITORING

DOOR

Page 5, Step 1

DOOR

MONITORING

C A1 C A2 C B1 C B2 C C1 C C2 C D1 C D2 C E 1 C E2 C E3 C E4

(Optional)

RELEASE

EMERGENCY

(DPS )

(DPS)

MONITORING

DOOR #3 DOOR #4

(DPS)

*

-

+

(12 OR 24 VDC)

FAIL-SAFE LOCK

#2

DOOR

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 6

MOV

-

+

LOCK

FAIL-SECURE

(12 OR 24 VDC)

LOCK

-

+

(12 OR 24 VDC)

FAIL-SAFE LOCK

#1

DOOR

*

MOV

-

+

LOCK

FAIL-SECURE

(12 OR 24 VDC)

LOCK

DOOR #2

(DPS)

DOOR

MONITORING

DOOR #1

INSTALLATION NOTES:

1. Door Monitoring circuits are shown open when the

door is in the closed position. Use dip switch SW2-5 to

configure the door switch polarity.

2. All Lock Relay Outputs (1, 3, 5, & 7) have been

configured to have wet (voltage) outputs. Lock output

voltage will be the same as the UR4-8 input voltage.

3. Monitoring Relay Outputs have been configured to

follow the Door Monitoring Input.

VI. 2, 3, or 4-Door Mantrap “B” Setup

Sets the operat io n of all the Mo nito ring Relay Outputs.

SW2-4 ON = 30 sec., OFF = 0 sec.;

Follow the installation steps below before applying power to the UR4-8. Refer to the MANTRAP “B” MODE wiring diagram on Page 8.

NOTE: It is assumed that the UR4-8 and locking hardware share the same power supply.

Mantrap “B” Standard Operation: All doors are normally closed and locked. Each door may be individually unlocked using the Access Control System or a remote release. Unlocking any door causes the other doors to be incapable of being unlocked until the unlocked door returns to its normal state.

The door unlock time will be determined by the Access Control System and by Dip Switches 2-1 through 2-4 (See Step 1).

Step 3. Terminate the Lock Power Wiring

Follow the typical Mantrap B wiring diagram for fail-safe or fail-secure locks. Be careful to observe lock voltage polarity.

*

WARNING!:

The UR board Relay Outputs must be protected against inductive kickback generated when power is removed from an inductive load (e.g., electric strikes). Refer to the lock manufacturer's installation manual or contact the manufacturer for kickback protection recommendations.

NOTE: All low voltage wiring shall be 18-gauge minimum. The minimum lock power wire gauge shall be determined by the SDC wire gauge chart. Signal wire shall be 22-guage minimum.

Step 4. Terminate the Access Control and Door Monitoring Inputs

Step 1 – Set Dip Switches

The dip switch settings below are an example of the typical Mantrap B setup shown on Page 8. Adjust dip switches SW2-1 thru SW2-7 as needed. All other dip switches should remain as shown below.

Connect the Door Monitoring Switches to input terminals A1, B1, C1, & D1. This is a required connection for all door stations being used.

Connect Access Control or remote releases to input terminals A2, B2, C2, & D2. This is a required connection for all door stations being used.

Door Monitoring and Access Control inputs should be dry, Normally Open or Normally Closed switches, depending on the configuration of Dip Switches 2-5 and 2-6, respectively.

NOTE: Dip Switch 2-5 configures the normal state of the Door Monitoring

SW2-1 = ON

SW2-2 = OFF

SW2-3 = OFF

SW2-4 = OFF

SW2-5 = OFF

SW2-6 = OFF

SW2-7 = OFF

SW2-8 = ON

SW1 -1 = ON

SW1 -2 = ON

SW1 -3 = ON

SW1 -4 = ON

SW1 -5 = OFF

SW1 -6 = OFF

SW1 -7 = OFF

SW1 -8 = OFF

SW2-1 thro ugh 2-4 set the unlo ck time o f the Lock Relay.

: This is in addition to your Acces s Contro l System

N O TE

unlo ck time. SW2-1 ON = 5 sec., OFF = 0 sec.; SW2-2 ON = 1 0 sec., OFF = 0 sec.; SW2-3 ON = 20 sec., OFF = 0 sec.;

Switch times are additive. {All OFF = 1 sec.; All ON = 65 sec.} Sets the polarit y of the Do or M o nitoring Inputs when the doo r is in the CLOSED and/o r LOCKED po sitio n. {OFF = N/O; ON = N/C} Sets the polarit y of A ccess Co nt ro l Inputs when the switch is in a normal (rest ing) state. {OFF = N/O; ON = N/C}

{OFF = Relay will follo w the Do o r M onito ring Input; ON = Relay will fo llo w the Lock Output Relay}

Step 2 – Configure the Relay Outputs to be Wet (Voltage) or Dry.

W

= WET = DRY

D

Use the red WET/DRY Selection Jumpers to configure each output. Refer to Page 2 of this instruction for selection procedure.

On the typical Mantrap B wiring diagram, the Lock Relays (Outputs 1, 3, 5, & 7) are configured to be wet outputs.

The Monitoring Relays (Outputs 2, 4, 6, & 8) are dry.

NOTE: It is recommended that any unused relays be configured as dry outputs.

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 7

W

D

input when the door is in a CLOSED and/or LOCKED position. If Normally Closed inputs are used, all unused inputs will need to be shorted.

Step 5. Terminate Optional Inputs and Outputs

Auxiliary Inputs – These inputs must be wired as dry, Normally Open switches. The input will only be active when closed (shorted). Refer to Page 2 for input descriptions.

Monitoring Relay Outputs – Each door station provides a non-fused, SPDT monitoring relay. This output may be used to signal a Security Panel or to activate a Remote Annunciator. The relay is configurable as a Wet or Dry output (Step 2). The relay activation will follow the Lock Relay or follow the Door Monitoring Input, depending on the configuration of Dip Switch 2-7 (Step 1).

Step 6. Connect a 12 or 24VDC Power Source to the UR4-8 Controller.

Before applying power, verify that all the connections are securely terminated by gently pulling on each wire.

Terminate the voltage wiring to the Controller Power Input. Be careful to observe polarity.

Verify that all the doors are closed & apply power to the controller.

Step 7. UR4-8 Controller Startup and Operation Verification.

Verify the polarity of the Access Control & Door Monitoring Inputs by observing the Status Lights located on the lower right of the UR4-8 controller.

Status Lights A1, B1, C1, & D1 will be OFF if Dip Switch 2-5 = OFF, or will be ON if Dip Switch 2-5 = ON.

Status Lights A2, B2, C2, & D2 will be OFF if Dip Switch 2-6 = OFF, or will be ON if Dip Switch 2-6 = ON.

Test the standard operation of the mantrap by unlocking any door using the Access Control System or remote release. All other doors will be incapable of being unlocked until the unlocked door returns to its normal state (closed & locked).

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VII. 2, 3, or 4-Door Interlock “C” Setup

SW2-1 ON = 5 sec., OFF = 0 sec.;

SW2-2 ON = 1 0 sec., OFF = 0 sec.;

Follow the installation steps below before applying power to the UR4-8. Refer to the INTERLOCK “C” MODE wiring diagram on Page 10.

NOTE: It is assumed that the UR4-8 and locking hardware share the same power supply.

Interlock “C” Standard Operation: Refer to Page 3 – Section VII for method of operation.

Step 1 – Set Dip Switches

The dip switch settings below are an example of a typical Interlock “C” setup as shown on Page 10. A) Use dip switches SW1-1 thru SW1-4 to select the Interlock “C” mode B) Adjust dip switches SW2-1 thru SW2-7 as needed. All other dip switches should remain as shown below.

Step 3. Terminate the Lock Power Wiring

Follow the typical Interlock “C” wiring diagram for fail-safe or fail-secure locks. Be careful to observe lock voltage polarity.

*

WARNING!:

The UR board Relay Outputs must be protected against inductive kickback generated when power is removed from an inductive load (e.g., electric strikes). Refer to the lock manufacturer's installation manual or contact the manufacturer for kickback protection recommendations.

NOTE: All low voltage wiring shall be 18-gauge minimum. The minimum lock power wire gauge shall be determined by the SDC wire gauge chart. Signal wire shall be 22-guage minimum.

Step 4. Terminate the Access Control and Door Monitoring Inputs

NOTE: The Interlock “C” wiring diagram is shown configured for a 4-door

system (3 normally locked doors, and 1 normally unlocked door).

Connect the Door Monitoring Switches to input terminals A1, B1, C1, & D1. This is a required connection for all door stations being used.

SW2-1 = ON

SW2-2 = OFF

SW2-3 = OFF

SW2-4 = OFF

SW2-5 = OFF

SW2-6 = OFF

SW2-7 = OFF

SW2-8 = ON

SW2-1 through 2-4 set the unlo ck time of the Lock Relay for normally loc ked do o rs. N O T E : This is in addition to your Ac ces s Co ntrol System unlock time.

SW2-3 ON = 20 sec., OFF = 0 sec.; SW2-4 ON = 30 sec., OFF = 0 sec.; Switch times are additive. {All OFF = 1 sec.; All ON = 65 sec.} Sets the polarit y of the Do o r M o nito ring Inputs when the doo r is in the CLOSED positio n. {OFF = N/O; ON = N/C}

Sets the polarit y of A cc ess Co ntrol Inputs when the switch is in a norm al (resting) state. {OFF = N/O; ON = N/C}

Sets the operatio n of all the Mo nitoring Relay Outputs . {OFF = Relay will follo w the Doo r M onito ring Input; ON = Relay will fo llo w the Lock Output Relay}

Connect Access Control or remote releases to input terminals A2, B2, C2, & D2. This connection is ONLY required for normally locked doors.

Door Monitoring and Access Control inputs should be dry, Normally Open or Normally Closed switches, depending on the configuration of Dip Switches 2-5 and 2-6, respectively.

NOTE: Dip Switch 2-5 configures the normal state of the Door Monitoring input when the door is in a CLOSED and/or LOCKED position. If Normally Closed inputs are used, all unused inputs will need to be shorted.

Step 5. Terminate Optional Inputs and Outputs

Auxiliary Inputs – These inputs must be wired as dry, Normally Open switches. The input will only be active when closed (shorted). Refer to Page 2 for input descriptions.

Monitoring Relay Outputs – Each door station provides a non-fused, SPDT monitoring relay. This output may be used to signal a Security

SW1 -1 = SW1 -2 = SW1 -3 = SW1 -4 =

SW1 -5 = OFF

SW1-6 = OFF

SW1-7 = OFF

SW1-8 = OFF

2-Door Door 1 - Locked; Door 2 Unlocked ON OFF OFF OFF

3-Door

4-Door

Refer to the table below to set Dip Switches 1 -1 thro ugh 1 -4

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Interlock "C" Configurations

Door 1 - Locked; Door 2 & 3 - Unlocked ON OFF OFF OFF Door 1 & 2 - Locked; Door 3 - Unlocked ON ON OFF OFF

Door 1 - Locked; Doors 2, 3 & 4 - Unlocked ON OFF OFF OFF Doors 1 & 2 - Locked; Doors 3 & 4 - Unlocked ON ON OFF OFF Doors 1, 2, & 3 - Locked; Door 4 - Unlocked ON ON ON OFF

1 - 1

Step 2 – Configure the Relay Outputs to be Wet (Voltage) or Dry.

Use the red WET/DRY Selection Jumpers to configure each output. Refer to Page 2 of this instruction for selection procedure.

On the typical Interlock C wiring diagram, the Lock Relays (Outputs 1, 3, 5, & 7) are configured to be wet outputs. The Monitoring Relays (Outputs 2, 4, 6, & 8) are dry.

NOTE: It is recommended that any unused relays be configured as dry

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Panel or to activate a Remote Annunciator. The relay is configurable as a Wet or Dry output (Step 2). The relay activation will follow the Lock Relay or follow the Door Monitoring Input, depending on the configuration of Dip Switch 2-7 (Step 1).

Step 6. Connect a 12 or 24VDC Power Source to the UR4-8 Controller.

Before applying power, verify that all the connections are securely terminated by gently pulling on each wire.

SW

1 -4

Terminate the voltage wiring to the Controller Power Input. Be careful to observe polarity.

Verify that all the doors are closed & apply power to the controller.

Step 7. UR4-8 Controller Startup and Operation Verification.

Verify the polarity of the Access Control & Door Monitoring Inputs by observing the Status Lights located on the lower right of the UR4-8 controller.

Status Lights A1, B1, C1, & D1 will be OFF if Dip Switch 2-5 = OFF, or will be ON if Dip Switch 2-5 = ON.

Status Lights A2, B2, & C2 will be OFF if Dip Switch 2-6 = OFF, or will be ON if Dip Switch 2-6 = ON.

Test the standard operation of the interlock by unlocking any door or by opening the unlocked door(s). All other doors will be incapable of being opened/unlocked until the opened door returns to its normal state.

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VIII. Dual Relay Control Mode Setup

Follow the installation steps below before applying power to the UR4-8. Refer to the DUAL RELAY CONTROL MODE wiring diagram on Page

12.

NOTE: It is assumed that the UR4-8 and locks will share the same power supply.

Standard Operation: Refer to Page 3 – Section VIII for method of operation.

Step 1 – Set Dip Switches

The dip switch settings below are an example of the typical Dual Relay Control Mode Setup as shown on Page 12.

A) Use dip switches SW1-1 through SW1-8 to select the operation of each trigger input: CR, TD, or LR. B) Adjust dip switches SW2-1 thru SW2-5 as needed. All other dip switches shall remain as shown below.

SW2-1 = OFF

SW2-2 = OFF

SW2-3 = OFF

SW2-4 = OFF

SW2-5 = OFF

SW2-6 = OFF

SW2-7 = ON

SW2-8 = OFF

SW1 -1 = OFF

SW1 -2 = OFF

SW1 -3 = OFF

SW1 -4 = OFF

SW1 -5 = OFF

SW1 -6 = OFF

SW1 -7 = OFF

SW1 -8 = OFF

Step 2 – Configure the Relay Outputs to be Wet (Voltage) or Dry.

Use the red WET/DRY Selection Jumpers to configure each output. Refer to Page 2 of this instruction for selection procedure.

On the typical Dual Relay Control Mode wiring diagram, the Lock Relays (Outputs 1, 3, 5, & 7) are configured to be wet outputs. The Monitoring Relays (Outputs 2, 4, 6, & 8) are dry.

The relay output voltage will be the same as the UR4-8 input voltage (12 or 24 VDC).

When using TD mode, SW 2-1 through 2-4 sets the unlo ck delay time of the relays. SW2-1 ON = 5 sec., OFF = 0 sec.; SW2-2 ON = 1 0 sec., OFF = 0 sec.; SW2-3 ON = 20 sec., OFF = 0 sec.; SW2-4 ON = 30 sec., OFF = 0 sec.; Switch times are additive. {All OFF = 1 sec.; All ON = 65 sec.}

Sets the polarity of A LL the trigger inputs when the trigger is in a non-ac tivated stat e. {OFF = N/O; ON = N/C }

Statio n A, Input 1 M o de Selection {OFF = CR; ON = TD}

Statio n A, Input 2 Mo de Selectio n {OFF = CR; ON = LR}

Statio n B, Input 1 M o de Selection {OFF = CR; ON = TD}

Statio n B, Input 2 Mo de Selectio n {OFF = CR; ON = LR}

Statio n C, Input 1 Mo de Selectio n {OFF = CR; ON = TD}

Statio n C, Input 2 M o de Select io n {OFF = CR; ON = LR}

Statio n D, Input 1 M o de Selection {OFF = CR; ON = TD}

Statio n D, Input 2 M o de Select io n {OFF = CR; ON = LR}

W

= WET = DRY

D

W

D

Step 3. Terminate the Lock Power Wiring

Follow the typical Dual Relay Control Mode wiring diagram for fail-safe or fail-secure locks. Be careful to observe lock voltage polarity.

*

WARNING!:

The UR board Relay Outputs must be protected against inductive kickback generated when power is removed from an inductive load (e.g., electric strikes). Refer to the lock manufacturer's installation manual or contact the manufacturer for kickback protection recommendations.

NOTE: All low voltage wiring shall be 18-gauge minimum. The minimum lock power wire gauge shall be determined by the SDC wire gauge chart. Signal wire shall be 22-guage minimum.

Step 4. Terminate the Station Trigger Inputs

Connect each station’s trigger input 1 and input 2, as required.

All the trigger inputs should be dry, momentary, Normally Open or Normally Closed switches, depending on the configuration of Dip Switch 2-5 (Step 1).

NOTE: Dip Switch 2-5 configures the normal (resting) state of the trigger input. If Normally Closed inputs are used, all unused trigger inputs will need to be shorted.

Step 5. Terminate Optional Inputs and Outputs

Auxiliary Inputs – These inputs must be wired as dry, Normally Open switches. The input will only be active when closed (shorted). Refer to Page 2 for input descriptions.

Monitoring Relay Outputs – Each door station provides a non-fused, SPDT monitoring relay. This output may be used to signal a Security Panel or to activate a Remote Annunciator. The relay is configurable as a Wet or Dry output (Step 2). The relay activation will follow the Lock Relay.

Step 6. Connect a 12 or 24VDC Power Source to the UR4-8 Controller.

Before applying power, verify that all the connections are securely terminated by gently pulling on each wire.

Terminate the voltage wiring to the Controller Power Input. Be careful to observe polarity.

Verify that all the trigger inputs are in their normal (resting) state & apply power to the controller.

Step 7. UR4-8 Controller Startup and Operation Verification.

Verify the polarity of each Station trigger input by observing the Status Lights located on the lower right of the controller.

Status Lights A1, A2, B1, B2, C1, C2, D1 & D2 will be OFF if Dip Switch 2-5 = OFF, or will be ON if Dip Switch 2-5 = ON.

Test the standard operation of each station control relay by momentarily pressing the trigger input.

In CR mode, the respective door will unlock while the trigger input is activated, and relock when the trigger is released.

In TD mode, the respective door will unlock when the trigger input is activated. Releasing the trigger input will start the unlock timer and the door will remain unlocked. The door will relock after the set unlock time has expired.

NOTE: It is recommended that any unused relays be configured as dry outputs.

In LR mode, the respective door will unlock when the trigger input is momentarily activated and released. The door will remained unlocked indefinitely until the trigger input is reactivated.

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 11

C

LOCK

Station

LOCK

FAIL-SECURE

(12 OR 24 VDC)

FAIL-SAFE LOCK

-

+

MOV

*

Relay

Output

Monitoring

Relay

Output

Monitoring

Relay

Output

Monitoring

Relay

Output

Monitoring

+

(Optional)

OUTPUT 7OUTPUT 5

(Optional)

OUTPUT 6 OUTPUT 8

OUTPUT 4

OUTPUT 3

OUTPUT 2

OUTPUT 1

D

LOCK

Station

Series

LOCK

FAIL-SECURE

(12 OR 24 VDC)

FAIL-SAFE LOCK

-

D

W

N

C

N

O

(-)

N

C

FUSE

C

N

O

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

N

C

N

(-)

D

W

D

W

C

O

C

FUSE

O

D

W

D

W

C

O

C

FUSE

O

D

W

D

W

C

O

C

FUSE

O

D

W

-

+

Power Input

(-)

+

*MOV for Inductive Kickback protection.

*

12/24 VDC

MOV

MODE

Page 11, Step 1

DIP SWITCHES

DUAL RELAY CONTROL

Set as shown on

SDC 600

12/24 VDC

POWER

SUPPLY

-

+

See Step 3 on Pg. 11

C A1 C A2 C B1 C B2 C C1 C C2 C D1 C D2 C E1 C E2 C E3 C E4

(Optional)

RELEASE

EMERGENCY

(Optional)

LOCKOUT

ALL

UNLOCK

(Optional)

ALL

LOCK

(Optional)

INPUT 2

INPUT 1

INPUT 2

INPUT 1

INPUT 2

*

-

+

(12 OR 24 VDC)

FAIL-SAFE LOCK

MOV

-

+

LOCK

FAIL-SECURE

(12 OR 24 VDC)

B

LOCK

Station

P:\INSTALLATION INST\Power Supplies\INST-UR\INST-UR4-8.vsd REV A1 11-14 Page 12

-

+

(12 OR 24 VDC)

FAIL-SAFE LOCK

A

Station

*

MOV

-

+

LOCK

FAIL-SECURE

(12 OR 24 VDC)

LOCK

INPUT 1

INPUT 2

Station A Triggers Station B Triggers Station C Triggers Station D Triggers

INPUT 1

INSTALLATION NOTES:

1. All inputs are shown configured as Normally Open

switches.

2. All Lock Relay Outputs (1, 3, 5, & 7) have been

configured to have wet (voltage) outputs. Lock output

voltage will be the same as the UR4-8 input voltage.

3. The Monitoring Relay Output will always follow the

lock relay.

IX. Single Relay Control Mode Setup

Follow the installation steps below before applying power to the UR4-8. Refer to the SINGLE RELAY CONTROL MODE wiring diagram on Page

14. NOTE: It is assumed that the UR4-8 and locks will share the same power supply.

Standard Operation: Refer to Page 4 – Section IX for method of operation.

Step 1 – Set Dip Switches

The dip switch settings below are an example of the typical Single Relay Control Mode Setup as shown on Page 14.

A) Use dip switches SW1-1 through SW1-8 to select the operation of each trigger input: CR, TD, or LR. If dip switch SW2-6 = OFF, each input is selectable as a CR or TD only. If dip switch SW2-6 = ON, each input is selectable as a LR or TD only. B) Adjust dip switches SW2-1 thru SW2-5 as required. All other dip switches should remain as shown below.

Step 3. Terminate the Lock Power Wiring

Follow the Single Relay Control Mode wiring diagram for fail-safe or failsecure locks. Be careful to observe lock voltage polarity.

*

WARNING!:

The UR board Relay Outputs must be protected against inductive kickback generated when power is removed from an inductive load (e.g., electric strikes). Refer to the lock manufacturer's installation manual or contact the manufacturer for kickback protection recommendations.

NOTE: All low voltage wiring shall be 18-gauge minimum. The minimum lock power wire gauge shall be determined by the SDC wire gauge chart. Signal wire shall be 22-guage minimum.

Step 4. Terminate the Station Trigger Inputs

Connect each station’s trigger input as required.

All the trigger inputs should be dry, momentary, Normally Open or Normally Closed switches, depending on the configuration of Dip Switch 2-5 (Step 1).

NOTE: Dip Switch 2-5 configures the normal (resting) state of the trigger input. If Normally Closed inputs are used, all unused trigger inputs will need to be shorted.

SW2-1 = OFF

SW2-2 = OFF

SW2-3 = OFF

SW2-4 = OFF

SW2-5 = OFF

SW2-6 = OFF

SW2-7 = OFF

SW2-8 = OFF

SW1 -1 = OFF St atio n 1 Mo de Selectio n {OFF = CR or LR; ON = TD}

SW1 -2 = OFF Station 2 M o de Selectio n {OFF = CR or LR; ON = TD}

SW1 -3 = OFF

SW1 -4 = OFF

SW1 -5 = OFF Station 5 M o de Selectio n {OFF = CR or LR; ON = TD}

SW1 -6 = OFF Station 6 M o de Selectio n {OFF = CR or LR; ON = TD}

SW1 -7 = OFF Station 7 M o de Selectio n {OFF = CR or LR; ON = TD}

SW1 -8 = OFF Station 8 M o de Selectio n {OFF = CR or LR; ON = TD}

When using TD mode, SW 2-1 thro ugh 2-4 set the unloc k delay time of the Lock Relay. SW2-1 ON = 5 sec., OFF = 0 sec.; SW2-2 ON = 1 0 sec., OFF = 0 sec.; SW2-3 ON = 20 sec., OFF = 0 sec.; SW2-4 ON = 30 sec., OFF = 0 sec.; Switch times are additive. {All OFF = 1 sec.; All ON = 65 sec.}

Sets the polarity of ALL the trigger inputs when the trigger is in a non-act ivated state. {OFF = N/O; ON = N/C} {OFF = Each trigger input is select able as CR o r TD o nly; ON = Each trigger input is selectable as LR or TD o nly}

Station 3 M o de Selectio n {OFF = CR or LR; ON = TD}

Station 4 M o de Selectio n {OFF = CR or LR; ON = TD}

Step 2 – Configure the Relay Outputs to be Wet (Voltage) or Dry.

W

= WET = DRY

D

Use the red WET/DRY Selection Jumpers to configure each output. Refer to Page 2 of this instruction for selection procedure.

On the typical Single Relay Control Mode wiring diagram, all relay outputs are configured as wet outputs.