Yamato Scientific BH300 Thermo-Elite - Manual (Page 26)

23
Incidental function
Usage of external output
Attention : The program method, the set method, and the communication interface are described in
detail to the appended owner guide only for the controller. Please refer to it.
1. Specification of connector
From the back of Thermo Elite Pin number Name of signal
① DC+12V
②
Time-up output(open collector)
③ DC+12V
④
External warning output (open collector)
⑤ Temperature output (+)
⑥
Temperature output (-)
⑦ Shield (analog signal)
2. Notes concerning liquid used
z
Unit of output voltage : 5mV/℃
z
The output is 0mV at 0℃ in measurement temperature.
Output
voltage(V)
Measurement temperature( ℃)
3. External warning output 4. Time-out output
z Transistor open collector output z Transistor open collector output
Output load Power supply DC12V Output load Power supply DC12V
sink current MAX 100mA sink current MAX 100mA
Specification of
out-put relay
MATSUSHITA JAI-F-TM-
DC12V / OMRON G2R-1A-T
DC12V
Specification of
out-put relay
MATSUSHITA JAI-F-TM-
DC12V / OMRON G2R-1A-T
DC12V
TROUBLE sign
(Blink to a main
display the err-or
code)
Blinking
Blink to the FI-
NISH indicator
Blinking
External warning
output
ON
Time-out output
ON