Hitachi HIDIC EH-150 Instruction Manual page 26

R002
(10)
Y0003 = 1
R001
(11)
Y0004 = 1
Y0002 = 0
R003
R004
R007
M004
R001
(12)
Y0001 = 1
R003
R004
M004
(13)
Y0005 = 1
R005
(14)
Y0002 = 1
Y0004 = 0
R006
10.Program
When R2 is turned on, the program turns
the motor error lamp on.
Turn on any one of R1, R3, R4,R7 and M4
to turn on the cooler and turn off the heater.
Turn on any one of R1,R3,R4 to light the
temperature abnormality lamp.
Turn on M4 to light the data abnormality
lamp.
Turn on either R5 or R6 to turn on the heater
and turn off the cooler.
10-3