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YPPA1004 & YPPA1044 Expansion Modules

Instruction Manual

YPPA1044 Digital Input & Output Expansion Module

CHANNELS

4 digital inputs & 4 digital outputs per module

SYSTEM

Up to 2 modules for a total of 8 inputs & 8 outputs

Note: The jumper located between the RJ45 connectors
must be removed on the second 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 LOW

0 to 0.4 VDC

SOURCE
CURRENT

10 mA maximum output current

SINK
CURRENT

1.5 mA minimum input current

+5 V
TERMINAL

To be used as pull-up for digital inputs only.
Connect normally open pushbuttons 5 V & DI1-4.

WARNING

DO NOT use +5 V terminal (pin 1) to
power external devices.

WEIGHT

2.2 oz (62 g)

Содержание YPPA1004

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 8: ...PDA1004 PDA1044 Expansion Modules Instruction Manual LIM1044YK_A 11 11...