2 Dart Road • Newnan, Georgia 30265 770-253-7000 • 800-888-6400 Fax: 770-251-2088 • www.yokogawa-usa.com
YPPA1004 & YPPA1044
Relay & I/O Expansion Modules
Instruction Manual
Page 1: ...2 Dart Road Newnan Georgia 30265 770 253 7000 800 888 6400 Fax 770 251 2088 www yokogawa usa com YPPA1004 YPPA1044 Relay I O Expansion Modules Instruction Manual...
Page 2: ...rs or user settings WARNING Hazardous voltages exist within enclosure Installation and service should be performed only by trained service personnel WARNING Do not connect or disconnect the expansion...
Page 3: ...s of four 3 amp Form A SPST relays The I O module has four digital inputs and four digital outputs per module External digital inputs can function similarly to the front panel function keys They can b...
Page 4: ...y supplied cables CONNECTORS RJ45 identical and interchangeable Removable screw terminal blocks that accept 12 to 22 AWG wire TIGHTENING TORQUE Screw terminal connectors 5 lb in 0 56 Nm ENCLOSURE ABS...
Page 5: ...ond module in order for the system to recognize it as module 2 DIGITAL INPUT LOGIC HIGH 3 to 5 VDC DIGITAL INPUT LOGIC LOW 0 to 1 25 VDC DIGITAL OUTPUT LOGIC HIGH 3 1 to 3 3 VDC DIGITAL OUTPUT LOGIC L...
Page 6: ...provided with each module see Figure 1 Figure 1 M Link Connector Location on the Meter WARNING Do not connect any equipment other than Yokogawa s expansion modules cables or meters to the RJ45 M LINK...
Page 7: ...all line voltage connections Observe all safety regulations Electrical wiring should be performed in accordance with all applicable national state and local codes to prevent damage to the meter and en...
Page 8: ...PDA1004 PDA1044 Expansion Modules Instruction Manual LIM1044YK_A 11 11...
