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cramZ 900-R, Installation Manual

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5.3     Input Wiring 

900-R Installation  Manual

 

IN1 

and 

IN2 

are dedicated as a 

Door Contact 

and a 

Request to Exit button 

when 900-R is 

used in an access control system. 

 

When using Supervised input they must satisfy the requirements of supervising Host access 
control systems. 

 

 

 

Figure 5-3 900-R Input Wiring

 

 

 

In Supervised mode, any input terminals that are not used 

MUST 

be 

CLOSED

. 

 

One twisted pair per input is required, 30 ohms max, 24AWG (Belden8740 or equivalent). 

 

Note: The resistor value specified is for example value.

 

 

5.4     Reader Interface Wiring 

 

The 900-R provides a reader interface connection for a Wiegand style reader. To fully utilize 
each reader port, a 5-conductor cable (18AWG) is required. For reader power selection, see 
per 

Figure 4-6

. 

 

 

 

Figure 5-4 

Reader Interface Wiring

 

 

 
 
 
 
 
 
 
 

                                                                

11

Summary of Contents for 900-R

Page 1: ...900 R remote Installation Manual Distributed by cramZ marketing services Inc sales cramzmarketing com 770 529 1040 ...

Page 2: ...ate this ground to ensure NO earth ground contact is made Supplied DC voltage must be from a well filtered approved power supply This power supply should meet all FCC and UL requirements AVOID REVERSE POLARITY No metal shrouding should place near or around the antenna or the antenna base Such shrouding will diminish the antennas output and the advertised distances will be affected Shielded wire wi...

Page 3: ... Setting 7 4 7 1 Facility Code Only 5 Second 7 4 7 2 Facility Code Only 10 Seconds 7 4 7 3 Lock Down Mode 7 4 7 4 Door Unlock Mode 7 4 8 Facility Code Setting 8 5 900 R Wiring 9 5 1 Input Output Corresponding 9 5 2 Output Wiring 10 5 3 Input Wiring 11 5 4 Reader Interface Wiring 11 6 900 R Reconfiguration 12 6 1 900 R Reset 12 6 2 Configuration and Reconfiguration of the System 12 7 Specification ...

Page 4: ...ng 5 Figure 4 3 RF Power Setting 5 Figure 4 4 RF Address Setting 6 Figure 4 5 Un Supervised Input Selection 6 Figure 4 6 Reader Power Setting 6 Figure 4 7 Offline Mode Setting 7 Figure 4 8 SW2 Description 8 Figure 4 9 Facility Code Setting 8 Figure 5 1 I O Table 9 Figure 5 2 900 R Output Wiring 10 Figure 5 3 900 R Input Wiring 11 Figure 5 4 Reader Interface Wiring 11 Figure 6 1 900 R Reset 12 Figu...

Page 5: ...0 R Overview 900 R functions as a pair with a 900 PRIME It wirelessly connects a reader request to exit button door contact door strike etc to a host reader interface HRI It is compatible with up to a 50 bit Wiegand signal Customized Wiegand formats are available 900 R supports 1 card reader interface with 5V or 12Vdc power supply 3 supervised or 3 unsupervised inputs 3 selectable form C relay out...

Page 6: ...Information subjects to change without notice Information subjects to change without notice 900 R Installation Manual Figure 1 3 900 R Board Diagram 900 R Installation Manual ...

Page 7: ...ggered and the OUTA has changed its state 2 3 Relay Status There are 3 LED s to display the relay s statuses The LED lit indicates that the relay is triggered 2 4 Field Strength Indicator Receive Signal Strength Indicator These LED s display the RECEIVE signal strength From left to right it indicates 1 LED Yellow Consider an antenna upgrade 2 LEDs Yellow 1 Green Satisfactory 3 LEDs Yellow 2 Green ...

Page 8: ... 900 R Installation Manual 3 Power to the 900 R The module accepts 24Vdc for power Locate the power source as close to the module as possible Make power connections with a minimum of 18AWG Belden 9740 or equivalent wire Figure 3 1 Power to 900 R 4 ...

Page 9: ...FF ON OFF CH4 ON OFF ON OFF CH5 OFF ON ON OFF CH6 ON ON ON OFF CH7 OFF OFF OFF ON CH8 ON OFF OFF ON CH9 4 2 RF VID Setting Figure 4 1 RF Channel Setting The RF module MUST be set to the VID number that is the same as the 900 PRIME that it communicated with This setting is done by S5 of DIP switch SW3 SW3 S5 VID OFF 0 ON 1 Figure 4 2 RF VID Setting 4 3 RF Power Setting To get an effective transmit ...

Page 10: ...OFF 1 4 5 Input Setting Figure 4 4 RF Address Setting Factory default of these units are Unsupervised This selection can be changed to Supervised by setting S7 of SW3 to ON SW3 S7 Input type OFF Unsupervised ON Supervised 4 6 Reader Power Setting Figure 4 5 Un Supervised Input Selection A built in reader interface on 900 R can support 5Vdc 100mA or 12Vdc 100mA reader Jumper S3 is for reader power ...

Page 11: ... granted the door will remain unlocked for 5 seconds Use of the request to exit will also be granted 4 7 2 Facility Code Only 10 Seconds This mode is the same as above with the exception of the unlock time being increased to 10 seconds 4 7 3 No Action Mode All cardholders will be denied Use of the request to exit will be granted unlocking the door for 5 seconds 4 7 4 Door Unlock Mode The door will...

Page 12: ...escription When a switch is set the corresponding value is added to the facility code value The facility code is composed of the total switch value For example 239 facility code 1 2 4 8 32 64 128 In the above example S1 4 and S6 8 are switched S5 is not SW2 S1 SW2 S2 SW2 S3 SW2 S4 SW2 S5 SW2 S6 SW2 S7 SW2 S8 Facility Code OFF OFF OFF OFF OFF OFF OFF OFF 0 ON OFF OFF OFF OFF OFF OFF OFF 1 OFF ON OF...

Page 13: ... output table for the 900 R and 900 PRIME This table will work for both 1 1 one 900 R and one 900 PRIME and 1 2 one 900 PRIME and two 900 Rs 900 R 0 900 R 1 900 PRIME IN1 ÆOUT1 IN2 ÆOUT2 IN3 ÆOUT3 D0 ÆD0 D1 ÆD1 IN1 ÆOUT4 IN2 ÆOUT5 IN3 ÆOUT6 D0 ÆD0 2 D1 ÆD1 2 OUT1Å IN1 OUT2Å IN2 OUT3Å IN3 OUT1Å IN4 OUT2Å IN5 OUT3Å IN6 ACK1Å ACK1 ACK1Å ACK2 Figure 5 1 I O Table 9 ...

Page 14: ... normally closed by jumpers S6 S8 The following diagram is an example of a typical wiring of DC and AC source application to outputs including an example of the NO NC selection by jumper settings Factory default output settings are Normally Open Use minimum 18AWG Belden 9740 or equivalent for the connection Figure 5 2 900 R Output Wiring Diode selection Diode current rating 1X normal current Diode...

Page 15: ... systems Figure 5 3 900 R Input Wiring In Supervised mode any input terminals that are not used MUST be CLOSED One twisted pair per input is required 30 ohms max 24AWG Belden8740 or equivalent Note The resistor value specified is for example value 5 4 Reader Interface Wiring The 900 R provides a reader interface connection for a Wiegand style reader To fully utilize each reader port a 5 conductor ...

Page 16: ...d Reconfiguration of the System After changing the setting on the SIP switches the radio requires reprogramming This is done automatically through the microprocessor however it is vital that the microprocessor completes its work prior to connecting inputs and outputs or modifications to the system This can be visually observed when MC LED changes from solid on to normal status blink faster and wea...

Page 17: ...km Outdoor RF line of sight Range w high gain antenna up to 40 miles 64 km Reader Interface Wiegand Clock Data or D0 D1 26 50 bit Power 12Vdc 100mA or 5Vdc 100mA selectable Input 3 Un Supervised inputs Output Relay Output 3 selectable form C relay outputs 30Vdc 3A Wire requirement Power 1 twisted pair 18AWG Belden 9740 or equivalent Input 1 twisted pair 30 ohms max 24 AWG Belden 8740 or equivalent...

Page 18: ...n This is an omni directional antenna This type of antenna will allow the user to orientate the antenna to obtain the maximum desired transmission and reception of signal 8 3 Signal Degradation Many factors can contribute to signal degradation The 900 R can penetrate concrete The thickness of the concrete and the number of layers will contribute to the degradation of the signal For optimum signal ...

Page 19: ...his device is tested to UL 294 standards with the Mercury Security access control system but is not exclusive to that system This device is tested to UL 294 standards with the HID reader 11 Warnings RFWireless cramZ marketing is in no way liable for incorrect installations of the RFID products which may cause damage to equipment or persons End users installers purchasers or anyone using buying sel...

Page 20: ...all implied warranties of merchantability or fitness for a particular purpose This warranty is limited to the repair or replacement of the defective unit Repair or replacement shall be solely at the discretion of RFWireless cramZ marketing upon receipt of returned goods Returns must be accompanied by a return authorization number RMA obtained from customer service and prepaid postage and insurance...

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