Fsr IT-R4S User Manual

Operating Guide INTELLI-TOOLS IT- R4S ASCII Controlled Relay Module with Serial Loop Through 244 Bergen Blvd West Paterson NJ 07424 1-8

10String Data The string data would be enclosed in double quotes; this allows a string of data to be virtually any length. Single Hex characters

11 IT-R4S Specifications Relay Ratings Relay Contact material Ag alloy Max. Switching voltage 50 VAC, 30 VDC Max. Switching current 5 A (NO)/

2 Warranty Policy This product is warranted against failures due to defective parts or faulty workmanship for a period of five years after delivery

3Table of Contents Warranty Policy ...

4IT-R4S Mechanical POCPOC34RELAYRELAY21NTELLI- OOLSPOCPOCIT-R4SMODEL:TxTx Rx RxIN OUTSERIAL ACTIVITYTxINSERIALRx RxSERIALOUTTxPOWER12VDC/0.2A3.813

5 Product Overview The IntelliTools IT-R4S is a multi-purpose relay module allowing four internal single pole double throw relays to be controlled

6

7IT- R4S Operation The IT-R4S is an ASCII controlled serial input Relay Module that functions very similar to the IT-R4 Switch Relay Module but dif

8“RS” <CR> Where: “RS” Relay Status Request. Relay Response: The Relay status response will display only what was requested and the confi

9Help Request The user can request a help menu if the user forgets the formats of the commands. The format of the request is as follows: HLP <CR&