Yaskawa SmartTrac PG Card - Manual (Page 15)

SMART TRAC PG Card
Technical Manual TM 3554-0020 Testing Card Installation
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11
Testing Card Installation
Test Points
You may test the Smart Trac PG card at eleven test points. The test points and a
description of each follows:
Smart Trac PG Card Test Points
Test Point
Designator Description
Purpose
TP1 Analog Common Test analog input signals
TP9 Analog Input 0 Test analog input signals
TP10 Analog Input 1 Test analog input signals
TP2 Digital Common Test encoder test points
TP3 A pulse, encoder channel 0 Test pulse after Smart Trac PG card
TP4 B pulse, encoder channel 0 Test pulse after Smart Trac PG card
TP5 Z pulse, encoder channel 0 Test pulse after Smart Trac PG card
TP6 A pulse, encoder channel 1 Test pulse after Smart Trac PG card
TP7 B pulse, encoder channel 1 Test pulse after Smart Trac PG card
TP8 Z pulse, encoder channel 1 Test pulse after Smart Trac PG card
TP11 +5 V Isolated Common Test pulses at input to Smart Trac PG
card
TP12 Inverter Digital Common Field Service use only
Checking Analog Input Signals
You may check analog inputs using a Digital Voltmeter or Multimeter between
test points TP1 (common) and either TP9 (Analog Input 0) or TP10 (Analog
Input 1). Values should be within a range of –10V to +10V.