Rexc700 инструкция на русском doc скачать

REX-C100 REX-C400 REX-C410 REX-C700 REX-C900.

The LBA detects heater break, thermocouple or RTD failures, short circuits, or the failure of an operating device such as a mechanical or solid state relay. When the PID computed value reaches 100% and the temperature does not respond in LBA set time, the loop break alarm is activated. Conversely, when the PID value reaches 0% and the temperature does not respond accordingly, the loop break alarm is turned on. Heat/cool control The heat/cool PID controller has heat and cool outputs for use where process-generated heat exists. The controller allows the input of overlap or deadband settings which can contribute to energy savings. Heater break alarm (HBA) The HBA function monitors the load via an external current transformer*1 and detects failures in the control circuit such as heater breaks and the failure of a mechanical or solid state relay. When the control output is on and the load current drops below the HBA set value, the heater break alarm is activated.

Conversely, when the control output is off and the load current still exists, the heater break alarm is turned on. HBA for three phases is available. Please contact RKC for details. *1 Current transformer: CTL-6-P-N (0 to 30A), CTL-12-S56-10L-N (0 to 100A) 2 Specifications Inputs Alarms (Optional) Input (Universal input) a) Thermocouple : K, J, R, S, B, E, T, N (JIS/IEC), PLII (NBS) W5Re/W26Re (ASTM), U, L (DIN) Influence of external resistance : Approx. 0.35µV/? I nput break action : Up-scale b) RTD : Pt100 (JIS/IEC), JPt100 (JIS) Influence of input lead resistance : Approx. 0.01[%/?] of reading Maximum 10? per wire Input break action : Up-scale c) DC voltage : 0 to 5V, 1 to 5V (0.0 to 100.0% fixed) Input break action : Down-scale d) DC current : 0 to 20mA, 4 to 20mA (0.0 to 100.0% fixed) Input break action : Down-scale Sampling time 0.5 sec Performance Measuring accuracy a) Thermocouple ±(0.5% of reading + 1 digit) or ±3 C (6 F) whichever is larger R, S inputs: ±6 C (12 F) between 0 and 399 C (0 and 799 F) Accuracy is not guaranteed between 0 and 399 C (0 and 799 F) for type B. b) RTD ±(0.5% of reading + 1 digit) or ±0.8 C (1.6 F) whichever is larger c) DC voltage and DC current ±(0.5% of span + 1 digit) Insulation resistance More than 20M? (500V DC) between measured and ground terminals More than 20M? (500V DC) between power and ground terminals Dielectric strength 1000V AC for one minute between measured and ground terminals 1500V AC for one minute between power and ground terminals Control Control method a) P > 3 Model Model and Suffix Code Specifications Control method Input type Scale range Control output (OUT1) Model and Suffix Code C100 (48 x 48mm size) C400 (48 x 96mm size) C410 (96 x 48mm size) * C700 (72 x 72mm size) C900 (96 x 96mm size) PID control with AT (reverse action) F PID control with AT (direct action) D Heat/cool PID with AT (Water cooling type) Except REX-C100 *1 W Heat/cool PID with AT (Air cooling type) Except REX-C100 *1 A See range and input code table See range and input code table Relay contact output Voltage pulse output DC current output : 4 to 20mA *2 Triac trigger output *3 Control action : F, D Control output (OUT2) Relay contact output Voltage pulse output DC current output : 4 to 20mA No alarm Alarm 1 See alarm code No alarm Alarm 2 See alarm code Note *1Triac trigger output and LBA are not available on heat/cool type. *2 HBA is not vaailable if current output is specified. *3 Alamr 2 is not available for REX-C100 if triac trigger output is specified. M V 8 G No symbol M V 8 N For CE marked, UL approved and CSA certified products, please add the suffix of "CE" to the end of the model code.

N Range and input code table Thermocouple input K C E 01 K C E C E K C E A F K 04 E A F K C N C K C N C K K C N A F K K C N A F K C T C K C T C K A F T C K A F T C K A F T T A F K A F T A F J C T A F J C T A F J C T A F J 04 W C W5Re J C W C J /W26Re J C W A F J A F A C J A F A C J A F PL II A C J A F A A F R C A A F R C U C R R C U C R A F U C U R A F U A F S C U A F S C U A F S S A F L C S A F L 02 L B C L A F B C L A F B B A F B A F Type B input : Accuracy is not guaranteed between 0 and 399 C (0 and 799 F) RTD input D C D C D C D C D C D C D C D C D C Pt100 D C D A F D A F D A F D A F D A F D A F D A F D A F D A F P C P C P C P C P C JPt100 P C P C P C P C P C Voltage and Current input 0 5V DC (Fixed) 1 5V DC (Fixed) 0 20mA DC (Fixed) 4 20mA DC (Fixed) Alarm code Supply voltage Code A B C D E F G Type Deviation High Deviation Low Deviation High - Low Deviation Band Deviation High with hold Deviation Low with hold Deviation High/Low with hold Code H J K L R P S Type Process High Process Low Process High with hold Process Low with hold Loop break alarm (LBA) Heater break alarm (CTL-6P-N [30A]) Heater break alarm (CTL-12-S56-10L-N [100A]) V AC 24V AC 24V DC. 4 External Dimensions and Rear Terminals. 5 Iberica de Automatismos Tlf: Fax: Web: INITIAL SETTING MANUAL. REX - C100 REX - C400 REX - C410 REX - C700 REX - C900 INITIAL SETTING MANUAL RKC RKC INSTRUMENT INC. F.M FRANKLIN PTY LTD PH. (07) 3391 4865 This is a manual for the initial setting of the REX-C100, -C400,