Red-lion C48T User Manual

THE 1/16 DIN TIMERMODEL C48T INSTRUCTION MANUALC48TTOCgreen.QXD 9/28/04 11:11 AM Page 1

Mounting Instructions1. Prepare the panel cutout to the dimensions shown in Figure 3, Multiple UnitStacking.2. Remove the panel latch from the unit. D

Output Board The C48T is supplied with an output board installed. The output board ispreconfigured for the type of output needed, based up

EMC INSTALLATION GUIDELINESAlthough this unit is designed with a high degree of immunity toElectroMagnetic Interference (EMI), proper i

POWER WIRINGAC Versions (C48TXX0X)AC Power WiringPrimary AC power is connected to terminals 11 and 12, labeled AC. Toreduce the chance of

-8-User InputsThe three external user inputs are programmable inputs that can beconfigured as current sinking (active low) or current

FRONT PANELDESCRIPTIONThe front panel bezel material is flame andscratch resistant, textured plastic with clearviewing window that meets NEMA

BASIC OPERATIONNormal Operating ModeIn the normal operating mode, the timer value is shown on the maindisplay. By successively pressing

There are several ways to limit the programming of parameters from the frontpanel keypad. The Accessible Value parameter is used with the Program Disa

Programming of the C48T is done through the front panel keypad. Englishlanguage prompts, flashing parameter values, and the front panel keypad aid t

The operating modes of the C48T are programmed using the front panelkeypad. (See page 12, for details on using the keypad to pro

INTRODUCTIONThe C48 Timer (C48T) is a multi-purpose series of industrial control productsthat are field-programmable for solving various application

SINGLE PRESET OPERATING MODESUse either of the two charts on this page for more information on specificoperating modes.-14-Stop Timing at 01, Auto

DUAL PRESET OPERATING MODESUse either of the two charts on the next two pages for more information onspecific operating modes.-15-Contin

-16-Stop Timing at 02, Auto Reset to Preset 2 at 02 End, 01 and 02 Timed---424140Stop Timing at 02, Auto Reset to Preset 2, 01 off at 02, 02 TimedStop

Timer Reset at Power-upThis parameter determines whether or not the timer isreset when power is applied to the unit.Access Preset ValuesThis

Access Output Time ValuesThis parameter configures the type of access given toeach Output Time Value when in normal operating modeand a

Reverse Annunciator LogicThis parameter controls the logic state of the OutputDisplay Annunciators (‘01’ and ‘02’). Programming Keys:C - Sele

User Input 1User Input 1 can be programmed for any of theparameters listed previously.User Input 2User Input 2 can be programmed for a

PrnOPt3TimerValuePresetValuesPRINT01√02√03√ √Serial Abbreviate MnemonicsWhen transmitting data, the unit can be programmed tosuppress the addr

Print and Reset Timer ValueThis parameter is used in conjunction with a PrintRequest (User Input or Serial Command) and the PrintOptio

USER SETTINGS CHART-23-2 1OutP.uPrEVAnuOutrESOutPutOUTPUTSrEVOutAc OutOutPutPltrAcOUTPUT POWER-UP STATEREVERSE ANNUNCIATOR LOGICOUTPUT RESOLUTI

TABLE OF CONTENTSGENERAL DESCRIPTION...

RS-485 SERIAL COMMUNICATIONSRS-485 communications allows for transmitting and receiving of data over asingle pair of wires. This feature can be

Note: Command identifiers other than those listed should NOT be transmitted.Otherwise, undefined or unpredictable operation could result.The command s

It is recommended that a “Transmit Value” command follow a “ChangeValue” Command. If this is done, the reception of the data can provide a t

Terminal Emulation Program For IBM® PCUtilizing the Serial communications capability of the C48T will require theuse of an RS485 serial card in the co

-28-Figure 15, Connecting to a Host Terminaldifferent address and all are programmed for thesame baud rate and parity as the computer (ex. 9600

Troubleshooting Serial CommunicationsIf problems are encountered when interfacing the C48T(s) and host device orprinter, the following check list can

One Shot Timing CycleProper wash down mixture for a food processing plant is an important factorin maintaining the clean environment required. A disin

1. DISPLAY: 2 Line by 6 digit LCD display; Positive image reflective or negativeimage transmissive with red (top line) and green (bottom line) backlig

“DC Out/In” and “Comm.” terminals. This supply will determine thePNP output voltage level, and must be in the range of +13 to +30 VDC. An external sup

The majority of problems can be traced to improper connections or incorrect set-up parameters. Be sure allconnections are clean and ti

TABLE OF CONTENTS (Cont’d)Programming Menu...

-34-4. Check or replace output board.4. Defective output board.3. Check output board.3. Incorrect output board.2. Check Wiring.2. Improperly wired.1.

-35-APPENDIX “D” -TERMINAL CONFIGURATIONS FOR C48 TIMERSC48TS - SINGLE PRESET RELAY AND SOLID-STATE OUTPUTSC48TS - SINGLE PRESET RELAY AND SOLID-STATE

-36-APPENDIX “E” - ORDERING INFORMATIONMODEL NO. DESCRIPTIONNPN O.C. *OUTPUT(S)RELAYOUTPUT(S) RS485REPLACEMENTRELAY OUTPUTBOARDS85 TO 250 VAC18-36 VDC

LIMITED WARRANTYThe Company warrants the products it manufactures against defects inmaterials and workmanship for a period limited to one yea

C48T/IM - C 10/01DRAWING NO. LP0356Red Lion Controls 20 Willow Springs CircleYork PA 17402Tel +1 (717) 767-6511Fax +1 (717) 764-0839Red Lion Contr

TABLE OF CONTENTS (Cont’d)Receiving Data ...

C48TTOCgreen.QXD 3/8/04 2:40 PM Page iv

GENERAL DESCRIPTIONThe Model C48 Timer is available in Single or Dual Preset models. TheC48T features a 7 segment, 2 line by 6 digit refle

-2-Figure 1, Block DiagramBLOCK DIAGRAMC48t-im.QXD 3/5/04 3:28 PM Page 2

INSTALLATION & CONNECTIONSThe C48 Timer meets NEMA 4X/IP65 requirements for indoor use toprovide a watertight seal in steel panels with a minimum