CEAST 9340 - Instructions for Use and Maintenance 7510.000MN1r ed. 1 rev. 1 - Page 165
APPENDIX E - INPUT LIST
INPUT LIST (1 of 2)
Input on
I/O board
Meaning when:
input open or to GND;
LED on board OFF;
State physics/ logic "1"
(readed from CPU/shown
on display)
Sensor type or contact
/Sensor position
Notes
1 EIN1 Motor overload Inverter contact NA/Terminal
AL1 inverter SJ 200 Hitachi
The contact closes when the
inverter is powered ON.
Terminal AL0 a +24V
2 EIN2 Emergency active Electric connection / +24V
ON
3 EIN3 Chamber door closed Contact NC/section 3 (NC)
chamber door
The contact is open when
the chamber door is closed
4 EIN4 Temperature regulator NOT
in alarm
Contact NA/Exit Out 2
Temperature regulator
Gefran 800
Other side at +24V
5 EIN5 Safety thermostat (alarm) Electric connection
/Thermostat contact (NC)
Entry always open when the
chamber is not activated
(alarm disguised when the
chamber is inactive)
6 EIN6 Upper door closed Contact NC/section 3 (NC)
upper door
The contact is open when
the upper door is closed
7 EIN7 Reached the crosshead
upper limit stop
Proximity PNP NC / on
upper limit stop
8 EIN8 Reached the crosshead
lower limit stop
Proximity PNP NC / on
lower limit stop
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