Campbell Scientific SC932A Support Question
Campbell Scientific SC932A Support Question
Find answers below for this question about Campbell Scientific SC932A.Need a Campbell Scientific SC932A manual? We have 1 online manual for this item!
Question posted by lali78k on December 9th, 2015
Sc932a
please send me prices and lead time for this item also please send me fright charges to colombo sri lanka
Current Answers
Answer #1: Posted by TommyKervz on December 9th, 2015 10:41 AM
TommyKervz
Member since:
January 10th, 2013 Points: 17,776,823
Member since:
January 10th, 2013 Points: 17,776,823
Related Campbell Scientific SC932A Manual Pages
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 1
INSTRUCTION MANUAL
SC932A 9-Pin to RS-232-DCE Interface
Revision: 2/04
Copyright (c) 1987-2004 Campbell Scientific, Inc.
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 2
Warranty and Assistance
The SC932A 9-PIN TO RS-232-DCE INTERFACE is warranted by surface carrier prepaid. CAMPBELL SCIENTIFIC, INC.'s obligation under normal use and service for twelve (12) months ...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 3
SC932A 9-Pin to specific sections.
1. Installation 3
4. Two Way 4 4.2 RAD Modem Wiring and Grounding 4 4.3 Testing RAD Modem... to RS-232-DCE Interface 1 2. RAD Modem Application 3
4.1 RAD Modem - Specifications 2
3. General Description 1
2. SC932A Table of Contents
PDF viewers note: These page numbers refer to the printed version of Spark Gap Protection 5
Table
1.
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 5
... details of this application using a short haul modem built by RAD. Data transfer is configured with the satellite transmitters, cellular modems, and spread spectrum radios. SC932A 9-Pin to any modem that is blocked when pin 6 from the 5 V supply on pin 1 of twisted wire with a short haul modem to communicate across a dedicated...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 6
SC932A 9-Pin to Send - I/O Name Description
1
In DCD Data Carrier Detect (No Connection)
2
In RXD Received Data
3
Out TXD Transmitted... line Modem Enable-must be high for transfer Synchronous Device Enable-data blocked when high SC932A receives on this line
Data Rates
The SC932A will support baud rates up to Send (No Connection)
9
In Ring Rings Datalogger
CS I /O)
5
GND Signal Ground...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 7
... see Section 4.2.
4. Campbell Scientific offers a kit (PN 15770) that includes the SC932A, the 9- Installation
Connect the SC932A to the RS-232 device and to the datalogger with a short range modem to ...levels minimize cross-talk between adjacent lines within the same cable. RAD Modem Application
The SC932A is possible. Additional current (up to 10 mA) from the +5 V line on ...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 8
...more twisted pairs. The transient protection shown may damage any electronics connected at either end of the RAD modem connected to the SC932A to DCE. To decrease the chances for damage, spark ... PC, set the DCE/DTE switch to DCE. Transients induced on the back of the line. SC932A 9-Pin to RS-232-DCE Interface
excellent immunity to communicate through the SC932/RAD modem, "Setup"...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 9
FIGURE 3. Installation of CSI enclosures models ENC 10/12, ENC 12/14, or ENC 16/18).
Spark gap wiring is probably not needed. SC932A 9-Pin to RS-232-DCE Interface 6361 includes hardware for mounting to pin continuity exists between the two modems. If the modems are installed entirely ...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 10
... terminal marked 5 V. Check the 5 V supply with a volt meter.
5. wire and the RCV - SC932A 9-Pin to RS-232-DCE Interface
Occasionally a customer needs to transmit data across longer or smaller gage wires... 25-pin cable from the SC932A and bring the modem to the computer site. The CR10 will need to the modem and the RAD modem.
2.
A 12 V lead acid battery supply should be...
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 11
To verify that the datalogger and its serial I/O port are working, try to be repaired or replaced.
7 If the datalogger passes tests 4, 5, and 6, then the SC932A is suspect and will need to
access input memory locations using a laptop PC with the SC32B or the CR10KD Keyboard Display. SC932A 9-Pin to RS-232-DCE Interface 6.
SC932A 9-Pin to 9-Pin RS-232 Interface - Page 12
SC932A 9-Pin to RS-232-DCE Interface This is a blank page.
8
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