Thermo-chiller fluid temperature setting (SV) Circulating fluid present temperature Circulating fluid discharge pressure Status information Alarm occurrence information Item Specifications Connector type M4 terminal block Protocol Modicon Modbus compliant/Simple communication protocol Standards EIA standard RS-485 Product side Customer system side 1 Internal circuit 5: SD+ Circuit diagram 5 6: SD 9 7: SG
SD 9 5 SD SG * The terminal resistance of RS-485 (120 W) can be switched by the operation display panel.
SD 9 5 SD SG * The terminal resistance of RS-485 (120 W) can be switched by the operation display panel.
SD 9 5 SD SG * The terminal resistance of RS-485 (120 W) can be switched by the operation display panel.
SD 9 5 SD SG * The terminal resistance of RS-485 (120 W) can be switched by the operation display panel.
Terminal resistance 1 1 1 9 5 9 5 9 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Terminal resistance120 Master This product This product This product (first slave) second slave 31st slaves Do not connect any wire to other PIN numbers. Fig. 3-14 Connection of RS-485 [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Master This product This product This product (first slave) (second slave) (31 slaves) st Do not connect any wire to other PIN numbers. [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal resistance 1 1 1 9 5 9 5 9 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Terminal resistance120 Master This product This product This product (first slave) second slave 31st slaves Do not connect any wire to other PIN numbers. Fig. 3-14 Connection of RS-485 [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Master This product This product This product (first slave) (second slave) (31 slaves) st Do not connect any wire to other PIN numbers. [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Controller This product This product This product (Second) (31 device) (First) st Do not connect any wire to other PIN numbers. [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Master This product This product This product (first slave) (second slave) (31 slaves) st Do not connect any wire to other PIN numbers. [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
Terminal resistance 1 1 1 9 5 9 5 9 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Terminal resistance120 Master This product This product This product (first slave) second slave 31st slaves Do not connect any wire to other PIN numbers. Fig 3.3-1 RS-485 connector connection Tips 1 master : 1 product, or 1 master: N products. In the latter case, up to 31 products can be connected.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Master This product This product This product (first slave) (second slave) (31 slaves) st Do not connect any wire to other PIN numbers.
Terminal Terminal resistance resistance 2 2 2 7 5 7 5 7 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Controller This product This product This product (Second) (31 device) st (First) Do not connect any wire to other PIN numbers.
P2 Connector type (this system) D-sub9P female connector Standard EIA RS485 Protocol Modicon Modbus This system Your system Circuit block diagram 2 SD+ 7 Internal SDcircuit 5 SG 8.1 Specification HRZ Series 8-18 HRX-OM-X010 Chapter 8 Appendix 8.1.7 Alarm signal selection User can designate one alarm signal for contact signal.
Do not service machinery/equipment or attempt to remove Communication Key switch / LCD display RUN/STOP input signal Circuit voltage: Approx.DC5V, Passing current: Approx.DV10mA Relay contact specification for output shut off alarm 5 SG connector 6 Output Cutoff Alarm 9 8 7 6 components until safety is confirmed.
Content 5 2 1 HEBC002-WA10 HEBC002-WB10 1 RS-485 T/R(A) Unused 2 RS-485 T/R(B) RS-232C RX 3 Unused RS-232C TX 9 6 4 Unused Unused 8 7 5 Unused RS-232C SG 6-9 Unused Unused Communication connector D-sub 9 pin (female) 7.3 Specifications of Connectors 7-7 A_HEC-OM-J004-4 Chapter 7 Appendix 7.4 Communication 7.4.1 Specifications Table 7-2 Communication Communication type HEBC002-WA10 HEBC002
contact (CLOSE During Alarm) 9 Temperature Alarm a contact (OPEN During Alarm) 11 Temperature Alarm b contact (CLOSE During Alarm) 10 Temperature Alarm Common 10 10m 02 2m 04 4m 06 6m N AC100V L AC100V 6-8 PT-RTD 5 Unused 9 Unused RS-485 Communication connector Note: Always use shielded cable connected to this connector. 6-9 Unused 3-4 Unused 3-5 Unused 1-3 Unused 12-14 Unused 1 BUS + 2 BUS 5 SG
Terminal resistance 1 1 1 9 5 9 5 9 5 SDSD+ SDSG SD+ SD+ SD+ SG SDSG SDSG Terminal resistance120 Master This product This product This product (first slave) second slave 31st slaves Fig. 3-12 Connection of RS-485 [Tips] Both ends of the communication connection (the end nodes) need to be connected to the host computer.
RESET HOLD COM BANK1 BANK2 ) RS-232C AC100 240V COM OUT1 OUT2 OUT3 OUT4 OUT5 S.STOP RD SD SG (+) DC 24V (-) COM COM COM GND 6-2 -A/-COM -B/-COM -B/-COM -A/-COM CEU5 +12V CEU5 3 +12V 1K A 680 COM +12V +12V 680 COM +12 V DC12V,60mA GND F .G . , , 10 - 6-3 (,,) 15mA 10ms COM NPN PNP COM DC24V DC12V PNP ,DC-,NPN ,DC+ CEU5 COM 1 2.2 (DC24V DC12V) 6-4 (,) NPN PNP (OUT15)(S.STOP