Campbell SDM-CD16AC Product Manual Download Page 1 | Manualshive

Page: 1 / 19

background image

SDM-CD16AC

16-Channel AC/DC

Relay Controller

Revision:

9

/19

Copyright © 1987 – 2019

Campbell Scientific, Inc.

1
2
3
...
»

Summary of Contents for SDM-CD16AC

Page 1: ...SDM CD16AC 16 Channel AC DC Relay Controller Revision 9 19 Copyright 1987 2019 Campbell Scientific Inc...

Page 2: ...ucts to CSI CSI will return such Products by surface carrier prepaid within the continental United States of America To all other locations CSI will return such Products best way CIP port of entry per...

Page 3: ...ing address is CAMPBELL SCIENTIFIC INC RMA _____ 815 West 1800 North Logan Utah 84321 1784 For all returns the customer must fill out a Statement of Product Cleanliness and Decontamination form and co...

Page 4: ...beginning work Wear a hardhat and eye protection and take other appropriate safety precautions while working on or around tripods and towers Do not climb tripods or towers at any time and prohibit cl...

Page 5: ...5 4 1 3 Motor Control 6 5 Address Selection Switches 7 6 Data Logger Programming 8 6 1 CRBasic Programming 8 6 1 1 SDMCD16AC Instruction 8 6 1 2 SDMSpeed Instruction 9 7 Theory of Operation 9 8 Progr...

Page 6: ...Table of Contents ii CRBasic Examples 8 1 Controlling Two SDM CD16ACs 10 8 2 Using an Array to Set SDM CD16AC Control Outputs 11 8 3 Using an Integer to Set SDM CD16AC Control Outputs 12...

Page 7: ...mon COM and normally open NO contacts are closed see FIGURE 4 1 In the AUTO position the state of the relays are controlled by the data logger control ports The SDM CD16AC is a synchronously addressed...

Page 8: ...277 VAC Coil voltage 11 to 18 VDC Coil resistance 360 Ohms 10 Expected life contact closures Mechanical 107 Actuation release time Approx 4 ms Standards Underwriters Laboratories UL listed product E1...

Page 9: ...to a class 2 supply only All Campbell Scientific power supplies meet the class 2 supply requirements Cables connecting the terminals of the data logger and SDM device should be kept as short as possi...

Page 10: ...nd Control Connections Refer to FIGURE 3 1 and TABLE 4 1 for SDM CD16AC operating power and control connections to the data logger TABLE 4 1 Data Logger to SDM CD16AC Connections see caution Connectio...

Page 11: ...COME IN CONTACT WITH HOT LEADS FIGURE 4 1 shows how the switches in each channel operate NO means normally open NC means normally closed COM means common to NO and NC Position of Contacts When Positi...

Page 12: ...phase motor starter in a Motor Control Center MCC Typically the data logger will automatically command the appropriate relay to energize the motor starter The relay in the SDM CD16AC will remain latc...

Page 13: ...CD16AC can have 1 of 16 addresses Shipped from the factory the address is set at 00 The following table shows switch position and the corresponding address see FIGURE 5 1 Switch A 0 1 2 3 Switch B 0...

Page 14: ...value to it using the SDMCD16AC instruction A non zero value will enable the port a zero value disables it The values to be sent to the CD16AC are held in the Source array The SDMCD16AC instruction ha...

Page 15: ...of SDMSpeed If intermittent communications with several devices connected at once is experienced or when using long cables use SDMSpeed to increase the bit period above the default Try doubling the b...

Page 16: ...gram example a counter is used to fill an array called src that will control two SDM CD16ACs CRBasic Example 8 1 Controlling Two SDM CD16ACs Dimension Variables Public src 32 Dim i count mask 16 Progr...

Page 17: ...are for Fans CD16_Output as Long EXAMPLE 2 the actual value used to control SDMCD the CD16_Output bits set the SDM CD16AC ports bits 0 to 4 are for Heat 5 to 9 are for Cooling 10 to 14 are for Fans C...

Page 18: ...bits 0 to 4 are for Heat 5 to 9 are for Cooling 10 to 14 are for Fans PROGRAM BeginProg Scan 5 Sec 3 0 For I 1 to 5 If Temp I 23 5 Then Set appropriate Heater Bit High CD16_Output CD16_Output OR 2 I...

Page 19: ...cc Website www campbellsci cc France Location Vincennes France Phone 0033 0 1 56 45 15 20 Email info campbellsci fr Website www campbellsci fr Germany Location Bremen Germany Phone 49 0 421 460974 0...

Reviews:

No comments

Related manuals for SDM-CD16AC

Brand: Farris Engineering Pages: 12

Brand: Eastern Times Technology Pages: 4

Brand: Vacon Pages: 18

Brand: NCR Pages: 6

HomeTec Pro CFF3000

Brand: Abus Pages: 13

Brand: NAVITAS Pages: 7

Brand: Abus Pages: 2

Brand: Danfoss Pages: 32

PVG 16 PVH/Covers

Brand: Danfoss Pages: 112

Brand: Danfoss Pages: 44

PVG 16 PVH/Covers

Brand: Danfoss Pages: 144

Brand: Danfoss Pages: 2

Brand: Danfoss Pages: 64

Brand: Danfoss Pages: 8

VLT AutomationDrive FC 360

Brand: Danfoss Pages: 60

Brand: Danfoss Pages: 6

Brand: Danfoss Pages: 4

Brand: Danfoss Pages: 8

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands