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3 COM 8 10 9 Relay AL2 5 AL3 4 COM 7 Alarm 2 output Alarm 3 output Common Relay contact rating: 240 V AC, 1 A 30 V DC, 1 A (resistance load) AL1 6 Alarm 1 output Alarm output Before carrying out wiring, turn off the power to the indicator and check that cables to be connected are not alive with a tester or the like because there is a possibility of electric shock. CAUTION Allowable range: 100 to 240 V AC (⫾10%) (free voltage) 50/60 Hz shared N L SG 27 UM Common Resets the PV peak and bottom values when DI1 is changed from OFF to ON. UM DI1 19 12 + 13 - 4-20 mA DC +5V COM DI1 17 - 16 + 20 19 NOTE * If 15 V DC loop power supply is used, retransmission output cannot be used. Load resistance: 600 Ω or less 䊏 Receiving 4-20 mA DC Current Signals with the Indicator 250 Ω 4-20mA Note: Connecting a 250 Ω resistor to the terminals is optional. Model: X010-250-2 (resistor with M3.5 crimp-on terminal lugs) 13 - 12 + * When receiving 4-20 mA DC current signals, set the PV input type to 1-5 V DC (setpoint 41 ). Correction Installation category (overvoltage category): II (IEC1010-1) * PV retransmission is configured at factory before shipment. Transistor contact 14.5-18.0VDC (21 mA DC max.) 15 V DC loop power supply 17 - 16 + 13 - 12 + mV/V input 13 B 12 b 11 A RTD input * Not configured at factory before shipment See Initial Settings User’s Manual , for more information. TC input PV input Retransmission output Contact rating: 12 V DC, 10 mA or more Contact Contact input 21.6-28.0VDC (30 mA DC max.) COM 20 20 10 17 19 27 16 13 12 11 22 - 21 + * Wiring can only be carried out for indicators with 24 V DC loop power supply. 24 V DC loop power supply 9 8 7 26 25 5 6 23 24 3 22 4 21 1 2 * Wiring can only be carried out for indicators with communication functions. Maximum baud rate: 9600 bps IM 05F01D02-01E-S01 Power supply Power supply RDA(-) 26 * Wiring can only be carried out for UM350-ⵧ1 or UM350-ⵧ2. Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load) 1 2 NC NO Relay contact output Alarm 4 output SDA(-) 25 RDB(+) 24 23 SDB(+) RS-485 communication ■ Model UM350 Digital Indicator with Alarms -Terminal Wiring- User’s Manual Models UM350/UM330 Digital Indicator with Alarms User’s Manual Supplement This supplement is for the 1st edition of "Models UM350/UM330 Digital Indicator with Alarms"(IM05F01D02-41E). This supplement provides with an error correction. IM 05F01D02-01E-S01 2000.8 250 Ω 4-20mA 13 - 12 + - 22 3 COM Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load) 2 NO 11 12 13 AL3 4 Alarm 3 output Common AL2 5 Alarm 2 output Relay contact rating: 240 V AC, 1 A 30 V DC, 1 A (resistance load) Relay COM 7 AL1 6 Alarm output Alarm 1 output UM 4 5 8 10 8 10 9 +5V COM DI1 Contact rating: 12 V DC, 10 mA or more COM 20 Contact Contact input UM DI1 19 SG 27 for indicators with communication functions. Maximum baud rate: 9600 bps Before carrying out wiring, turn off the power to the indicator and check that cables to be connected are not alive with a tester or the like because there is a possibility of electric shock. CAUTION RDA(-) 25 26 SDA(-) RDB(+) 24 23 SDB(+) RS-485 communication * Wiring can only be carried out Common Resets the PV peak and bottom values when DI1 is changed from OFF to ON. * If 15 V DC loop power supply is used, retransmission output cannot be used. Load resistance: 600 Ω or less * PV retransmission is configured at factory before shipment. Correction Allowable range: 100 to 240 V AC (⫾10%) (free voltage) 50/60 Hz shared N L Power supply 9 19 20 14.5-18.0VDC (21 mA DC max.) Power supply 6 7 3 1 2 27 21 22 23 24 25 26 16 17 16 + 17 - 13 - Relay contact output * Wiring can only be carried out for UM330-ⵧ1 or UM330-ⵧ2. NC 1 Alarm 4 output 21.6-28.0VDC (30 mA DC max.) + 21 * Wiring can only be carried out for indicators with 24 V DC loop power supply. 24 V DC loop power supply 4-20 mA DC 15 V DC loop power supply 17 - 16 + Retransmission output 12 + mV/V input 13 B 12 b 11 A RTD input * Not configured at factory before shipment See Initial Settings User’s Manual , for more information. TC input PV input Installation category (overvoltage category): II (IEC1010-1) NOTE Note: Connecting a 250 Ω resistor to the terminals is optional. Model: X010-250-2 (resistor with M3.5 crimp-on terminal lugs) 13 - 12 + * When receiving 4-20 mA DC current signals, set the PV input type to 1-5 V DC (setpoint 41 ). 䊏 Receiving 4-20 mA DC Current Signals with the Indicator ■ Model UM330 Digital Indicator with Alarms -Terminal Wiring- 20 19 Transistor contact 2 IM 05F01D02-01E-S01