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Verasys® 32 Point 24 VAC Application Controller Installation Instructions

11

Figure 11:  LC-VAC300x-0 Physical Features      

Table 1:  LC-VAC300x-0 Physical Features

Callout

Physical Feature: Description and Reference

1

USB host port

2

Three configurable outputs: 0 to 10 VDC, 10 mA, 24 VAC externally sourced Triac outputs 0.5A (maximum) output 
current

3

Three mounting clips

4

Four Binary Outputs: Relays SPST 5 (3A) (240 VAC), externally powered. Two relays support the selectable 
hardware interlocking function. Each relay contact is independent with its own terminal.

5

Two binary outputs: 0.5 A Triac (24 or 240 VAC, externally powered). See Table 5

6

24 VAC utility output power for actuator supply

7

24 VAC, class 2 power supply terminal block. See the 

Supply Power Terminal Block

 section

8

Cover lift tabs.

9

Sensor Bus Port (RJ-12 6-pin Modular Jack) See 

Sensor Bus Port

 section.

10

LED status indicators. See Table 9.

11

Four keypad buttons.

12

Display with backlight.

13

Six Binary Inputs Terminal blocks (IN1–IN6). Dry contact maintained or pulse counter and accumulator mode. See 
Table 5.

14

Six Universal Inputs (UI) terminal blocks. Voltage analog input 0–10 VDC. Current analog input 4–20 mA. Resistive 
Analog Inputs (0 to 600 ohms) or Dry Contact Binary Input. See Table 5.

15

Dual-Stacked Connector. See th

Stacked System and Sensor Bus Terminal Block

 section.

16

Modbus Communication Port. See 

Modbus Terminal Block

 section.

17

PWM 0 to 15 VDC selectable 5V, 12V, and 15V at 10 mA, 100 Hz.

1

5

4

3

6

2      

8

9

10

8

11

12

3

14

3

16

15

7

13

Summary of Contents for LC-VAC300 0 Series

Page 1: ...e devices and remote connectivity Verasys Smart Building Hub SBH compatible through the BACnet MSTP system bus connection Dedicated Sensor bus for Johnson Controls smart end devices Dedicated Modbus p...

Page 2: ...the ambient condition requirements listed in Table 11 Ensure sufficient space around the controller for cable and wire connections for easy cover removal and good ventilation through the controller Pr...

Page 3: ...field controller horizontally on 35 mm DIN rail is the preferred mounting method To mount a field controller on 35 mm DIN rail complete the following steps 1 Securely mount a 20 cm 8 in or longer sect...

Page 4: ...Verasys 32 Point 24 VAC Application Controller Installation Instructions 4 Figure 2 Back of Controller Showing Extended Mounting Clips DIN Rail Channel and Mounting Dimensions mm in...

Page 5: ...her aucune partie du circuit imprim lorsque celui ci est sous tension Le non respect de ces pr cautions peut provoquer des blessures graves voire mortelles Risk of Electric Shock Disconnect or isolate...

Page 6: ...Table 5 and use a spade connector with screw terminals Figure 3 shows I O spade terminals Figure 3 Verasys Application Controller Spade Terminals Field Wiring For all I O terminals listed in Table 5 u...

Page 7: ...the other field controllers in a daisy chain configuration using 3 wire twisted shielded cable as shown in the following figure See Table 7 for more information on functions ratings requirements and...

Page 8: ...cts internally to the Sensor bus terminal block See Table 7 for more information The sensor bus port pin assignment is shown in Figure 8 Figure 8 Pin Number Assignments for Sensor Bus Ports on Verasys...

Page 9: ...ne to many Modbus devices Each Modbus device has a unique Modbus Register table and you must configure it within the application of the Verasys Controller Figure 9 Modbus Terminal Block COM Cable Shie...

Page 10: ...ngs for wiring details EOL Switch The red end of line switch EOL is located under the cover of the controller You can set the red EOL switch when the device is located at the end of the trunk or at th...

Page 11: ...ut power for actuator supply 7 24 VAC class 2 power supply terminal block See the Supply Power Terminal Block section 8 Cover lift tabs 9 Sensor Bus Port RJ 12 6 pin Modular Jack See Sensor Bus Port s...

Page 12: ...ype of Field Device Type of Input Output Termination Diagrams Resistive Input resistance temperature detector RTD Monitor UI Voltage Input External Source UI Voltage Input Internal Source UI Voltage I...

Page 13: ...k from EPP 100 UI Dry Contact Binary Input UI BI Table 2 Termination Details Part 2 of 6 Type of Field Device Type of Input Output Termination Diagrams Controller FIELD DEVICE VDC Output 15V IN IN ICO...

Page 14: ...e V e r a s y s 2 4 V A C S u p p ly a r e b o th g r o u n d e d to F u n c tio n a l E a r th e n s u r e th a t th e p h a s in g b e tw e e n th e tw o s u p p lie s a r e a lig n e d H O T Common...

Page 15: ...f Input Output Termination Diagrams Common Power Calibration Output Current Input Voltage Input Feedback Terminal Block 1 1 2 3 4 5 6 OCOM OUT Controller 24 VAC COM 24 VAC HOT 24VAC Load OUT OCOM CONT...

Page 16: ...and BO 7 Hardware Interlock Relays BO See Table 3 for Selectable Operating Modes Table 2 Termination Details Part 5 of 6 Type of Field Device Type of Input Output Termination Diagrams 240VAC Load OUT...

Page 17: ...ing BO Relay 6 Open Short BO Relay 6 energizes when BI11 is Active 24 VAC present on BI11 7 J2 1 and J2 2 J2 2 and J2 3 Open Open BO Relays 7 remains de engerized in default state NO cannot be control...

Page 18: ...ring and cables separate from high voltage wiring All input and output cables regardless of wire size or number of wires must consist of stranded insulated and twisted copper wires Shielded cable is n...

Page 19: ...INn terminals provides 80 mA total current Note 80mA current limit is shared between the BI 15V supply and the UI 15V supply Same as Universal INn INn Analog Input Voltage Mode 0 10 VDC 10 VDC maximum...

Page 20: ...al Mode 24 VAC Input Present Logic 1 Active ICOMn Binary Input Common for all Binary Input IN terminals 15 V 15 VDC Power Source for active 3 wire input devices connected to the Universal INn terminal...

Page 21: ...Resistive 3A Inductive Cos phi 0 6 20 to 70 C 4 to 158 F 100K cycles The RELAY output terminals can accommodate the following maximum wire sizes Two wires per terminal 1 5 mm2 16 AWG maximum or One w...

Page 22: ...y Commons Note Reference all relay commons to the same pole of the supply circuit PWM Output OUT5 PWM PWM Output User selectable PWM output voltage 5V 12V default and 15V 10 mA continuous current 100...

Page 23: ...low voltage wiring and cables separate from high voltage wiring All Sensor and System bus cables regardless of wire size must be twisted insulated stranded copper wire Using shielded cable is best pra...

Page 24: ...Signal Reference and 15 VDC Common 15 VDC 71 5 ohms at 4 W N A 24 AWG 3 pair CAT3 cable 30 5 m 100 ft Sensor Bus Terminal Lower Sensor Bus Communications 0 6 mm2 22 AWG stranded 4 wire 2 twisted pairs...

Page 25: ...ces Not for use on field controllers 117 Reserved for SBH 4 to 127 Used for MS TP devices also known as field controllers that are hardwired to a Sensor and System bus Table 9 Status LEDs and Descript...

Page 26: ...ted to Binary Outputs BOs or Configurable Outputs COs This can consume up to 12 VA for each BO or CO for a possible total consumption of an additional 60 VA maximum Ambient Conditions Operating 20 C t...

Page 27: ...0 mV accuracy in 0 to 10 VDC applications Terminations Input Output Fixed Spade terminals Sensor System Modbus 4 Wire and 3 Wire Pluggable Screw Terminal Blocks Sensor Bus Tool Port RJ 12 6 Pin Modula...

Page 28: ...f their respective owners 2018 Johnson Controls www johnsoncontrols com 28 European Single Point of Contact NA SA Single Point of Contact APAC Single Point of Contact JOHNSON CONTROLS WESTENDHOF 3 451...

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