Owner's manual

ManualsBrandsROTRONIC ManualsCommunicationCF8-W-Disp-AL

Dokument

IMA 210

Rev

Page

1 (6)

Installation manual

CF8-W-Disp-AL

transmitter with two relays mounted in

industrial housing prepared for Modbus

communication protocol

1 Wall plate 5 Snap-in lid

2 PCB (Factory supplied mounted in box) 6 Locking screw of the lid (not shown)

3 Temperature sensor 7 PG9 cable entry bushing

4 Hole for wall plate hooks 8 Air holes

8 6 3

Summary of content (6 pages)

PAGE 1
Installation manual CF8-W-Disp-AL CO2 transmitter with two relays mounted in industrial housing prepared for Modbus communication protocol 7 8 1 4 8 6 2 3 5 1 2 3 4 Wall plate PCB (Factory supplied mounted in box) Temperature sensor Hole for wall plate hooks 5 6 7 8 Snap-in lid Locking screw of the lid (not shown) PG9 cable entry bushing Air holes Dokument IMA 210 Rev 1 Page 1 (6)
PAGE 2
9 Lid locking screw 10 Wall plate 11 Locking screw 12 Drill mark for cable entry bushing 13 Drill mark for cable entry bushing Dismounting the wall plate The sensor is delivered with the wall plate mounted. The wall plate has to be removed before the sensor is mounted onto the wall. Unscrew the screw on the side of the box. See figure 3. Wall Mounting Instruction Normally the PCB should not be removed from the housing.
PAGE 3
Electrical connections ~ + The power supply has to be connected to and . is considered as system ground. If the analogue output is connected to a controller the same ground reference has to be used for the CF8-W-Disp-AL unit and for the control system! Unless different transformers are used, special precautions need to be taken. PLEASE NOTE! The CF8-W-Disp-AL signal and power supply grounds are common.
PAGE 4
Function Electrical Data ~ + Power (+) 24 VAC/DC+ (+-20%), 3W 3 Out(1) Power ground (-) Analogue Output 1 (+) 24 VAC/DC0-10 VDC or 0-20 mA 2-10 VDC or 4-20 mA 4 Out(2) Analogue Output 2 (+) 0-10 VDC or 0-20 mA 2-10 VDC or 4-20 mA 5 6 7 8 Unmarked NO1 COM1 NC1 Signal Ground (-) Relay1 Normally Open Relay1 Common Relay1 Normally Closed Connected to via PTC fuse Contact free relay minimum load 1mA/5V rated load 0,5A/125VAC; 1A/24VDC (OUT4) Relay2 Normally Open Relay2 Common Relay2 Normally Cl
PAGE 5
~ + An application example illustrating connections to peripheral alarm devices are shown here.
PAGE 6
Dimensions and holes 85 (3,35) 10(0,39) 9,5 (0,37) 141,8 (5,58) 85 (3,35) 38,5(1,5) 40 (1,57) The dimensions of the sensor in mm and inches 63(2,48) 41(1,61) 17,5(0,69) Ø5(0,20) Ø5(0,20) 40,5(1,59) 39,9(1,57) 66(2,60) 42(1,65) Ø5(0,20) 82(3,23) The measurements of the wall plate in mm and inches Dokument IMA 210 Rev 1 Page 6 (6)