3.4.14  
STRB, STRBR 
 

Introduction  
This option comes in two versions:
 •   STRB (Control Relay Board) S30817-Q932-A (Figure 3-150) - for use in HiPath 3550 and HiPath 3350 (wall housing)
 •   STRBR (Control Relay Board Rack) S30817-K932-Z (Figure 3-151) - for use in HiPath 3500 and HiPath 3300 (19-inch housing)
The STRB or STRBR has four double-pin, double-throw relays as shown in Figure 3-152).
Actuators and sensors for monitoring, alerting, controlling and regulating can be connected to the control relay board. Actuators are relays that can be energized from any station by means of a code (such as a door opener). Sensors (such as thermostats or motion detectors) can detect a change of status in the connected equipment and activate a feature or dial a station number stored in the system.
The board has a total of four outputs (in the form of two floating switch contacts each) and four control inputs in the form of optocouplers for externally activating an electrically isolated normally open (NO) contact.
Caution  
CDB data is stored on the board. When replacing the board, be sure to store the CDB data elsewhere. If a used board is used, old data may still be present on the board.  
Only factory technicians should use the "Reset options" procedure in expert mode (code 29-3-3). Using the procedure during operation returns all options to their factory defaults, and they must be reset before they can accept data again from the central board.  
Example: You can route the +12-V signal for power failure alert to the control input of the optocoupler for connector X4 or X6. Route the signal through a normally open (NO) contact that is electrically isolated from the external device, then program the alert type. For safety, the control voltage for the optocoupler is electrically isolated from the system's other partial voltages.
For the manual relay on/off function and door opener, you must enter the desired switching time (expert mode code 26 2).

STRB interfaces  
 Figure 3-150   STRB Interfaces (S30817-Q932-A)
 

STRBR interfaces  
 Figure 3-151   STRBR Interfaces (S30817-Q932-Z)
 

Control relay connection values  
Warning  
The STRB or STRBR interface is an SELV (Safety Extra-Low Voltage Circuit) interface, as defined by IEC 60950.  
Do not connect any circuits whose voltages exceed the following limit values:
Maximum: 30 VAC (42 V peak) or 60 VDC.  

STRB and STRBR Board Relay and Sensor Functions  
 Figure 3-152   STRB and STRBR Board Relay and Sensor Functions
 

STRB contact assignment  

 Table 3-185   STRB Contact Assignments
 Connector  
 Contact  
 Signal Name  
 Function  
   
   
   
   
 X3  
 1  
 K 4.21  
Relay contact K4.2 (common)  
 2  
 K 4.22  
Relay contact K4.2 (NO)  
 3  
 K 4.23  
Relay contact K4.2 (NC)  
 4  
 K 3.21  
Relay contact K3.2 (common)  
 5  
 K 3.22  
Relay contact K3.2 (NO)  
 6  
 K 3.23  
Relay contact K3.2 (NC)  
 7  
 K 2.21  
Relay contact K2.2 (common)  
 8  
 K 2.22  
Relay contact K2.2 (NO)  
   
   
   
   
 X4  
 1  
 K 2.23  
Relay contact K2.2 (NC)  
 2  
 K 1.21  
Relay contact K1.2 (common)  
 3  
 K 1.22  
Relay contact K1.2 (NO)  
 4  
 K 1.23  
Relay contact K1.2 (NC)  
 5  
 +12VI  
+12-V control voltage optocoupler  
 6  
 OPTKP 2  
Control input optocoupler 2  
 7  
 +12VI  
+12-V control voltage optocoupler  
 8  
 OPTKP 1  
Control input optocoupler 1  
   
   
   
   
 X5  
 1  
 K 3.12  
Relay contact K3.1 (NO)  
 2  
 K 3.13  
Relay contact K3.1 (NC)  
 3  
 K 2.11  
Relay contact K2.1 (common)  
 4  
 K 2.12  
Relay contact K2.1 (NO)  
 5  
 K 2.13  
Relay contact K2.1 (NC)  
 6  
 K 1.11  
Relay contact K1.1 (common)  
 7  
 K 1.12  
Relay contact K1.1 (NO)  
 8  
 K 1.13  
Relay contact K1.1 (NC)  
   
   
   
   
 X6  
 1  
 OPTKP 3  
Control input optocoupler 3  
 2  
 +12VI  
+12-V control voltage optocoupler  
 3  
 OPTKP 4  
Control input optocoupler 4  
 4  
 +12VI  
+12-V control voltage optocoupler  
 5  
 K 4.11  
Relay contact K4.1 (common)  
 6  
 K 4.12  
Relay contact K4.1 (NO)  
 7  
 K 4.13  
Relay contact K4.1 (NC)  
 8  
 K 3.11  
Relay contact K3.1 (common)  

STRBR contact assignments  

 Table 3-186   STRBR Contact Assignments
 X3, Pin  
 Signal Name  
 Function  
 11  
 ACT4-2M  
Relay contact K203 (common) 2  
 12  
 ACT4-2B  
Relay contact K203 (NO) 2  
 13  
 ACT4-2A  
Relay contact K203 (NC) 2  
 14  
 ACT4-1M  
Relay contact K203 (common) 1  
 15  
 ACT4-1B  
Relay contact K203 (NO) 1  
 16  
 ACT4-1A  
Relay contact K203 (NC) 1  
 17  
 P12VI  
+ 12-V optocoupler 4  
 18  
 SENSE4  
Control input optocoupler 4  
 21  
 ACT3-2M  
Relay contact K202 (common) 2  
 22  
 ACT3-2B  
Relay contact K202 (NO) 2  
 23  
 ACT3-2A  
Relay contact K202 (NC) 2  
 24  
 ACT3-1M  
Relay contact K202 (common) 1  
 25  
 ACT3-1B  
Relay contact K202 (NO) 1  
 26  
 ACT3-1A  
Relay contact K202 (NC) 1  
 27  
 P12VI  
+ 12-V optocoupler 3  
 28  
 SENSE3  
Control input optocoupler 3  
 31  
 ACT2-2M  
Relay contact K201 (common) 2  
 32  
 ACT2-2B  
Relay contact K201 (NO) 2  
 33  
 ACT2-2A  
Relay contact K201 (NC) 2  
 34  
 ACT2-1M  
Relay contact K201 (common) 1  
 35  
 ACT2-1B  
Relay contact K201 (NO) 1  
 36  
 ACT2-1A  
Relay contact K201 (NC) 1  
 37  
 P12VI  
+ 12-V optocoupler 2  
 38  
 SENSE2  
Control input optocoupler 2  
 41  
 ACT1-2M  
Relay contact K200 (common) 2  
 42  
 ACT1-2B  
Relay contact K200 (NO) 2  
 43  
 ACT1-2A  
Relay contact K200 (NC) 2  
 44  
 ACT1-1M  
Relay contact K200 (common) 1  
 45  
 ACT1-1B  
Relay contact K200 (NO) 1  
 46  
 ACT1-1A  
Relay contact K200 (NC) 1  
 47  
 P12VI  
+ 12-V optocoupler 1  
 48  
 SENSE1  
Control input optocoupler 1  

HiPath 3000/5000 V9, Service Documentation, Issue 10   up Top
Disclaimer & Copyright   ID: P31003H3590S100017620   2014-02-27