ACD1
39
3-4. GPI test (NO. 04)
Contents:
Check the output from the GPI terminal using the dedicated test jig (refer to 1-3.).
* Test can be conducted only when D-SUB (39) is connected.
Example of executing screen
*** 04. GPI
***
EXIT:[ENTER]
IN(OUT) Lo[V] Hi[V]
GPI OK!
CH1(1) 0.019 2.771
CH2(2) 0.016 2.775
CH3(3) 0.016 2.778
CH4(4) 0.019 2.778
[GPI test screen]
Check
items
・
DS2 circuit board
:
Check if the IC602, TA601, CN603 and peripheral devices are installed properly.
・
BRG circuit board
:
Check if the IC203, IC204, IC206 and peripheral devices are installed properly.
・
Check the signals from the CPU circuit board and connection.
3-5. FAULT test (NO. 05)
Contents:
Check the output from the FAULT terminal using the dedicated test jig (refer to 1-3.).
Example of executing screen
*** 05. FAULT
***
EXIT:[ENTER]
FAULT Loopback Testing...
FAULT OK!
[FAULT test screen]
Check
items
・
DS2 circuit board
:
Check the TR601, RY601 and peripheral devices.
・
BRG circuit board
:
Check the IC107, IC113 and peripheral devices.
・
Check the signals from the CPU circuit board and connection.