4.5 Connecting to the Part handler (Handler Interface)
4-23 ZM2376
• /BIN1 to /BIN14, /OUT OF BINS, /S-NG, /PLO and /PHI are not output when /ERR is
output.
In case of limit comparison, it is justified as “/P-HI and /S-HI” when /ERR is output.
Electrical characteristics of handler interface
External power Rated voltage +5V to +24V, Operation range +4.5V to +26.4V
Max power consumption 45mA(5V) / 100mA(12V) / 180mA(24V)
Internal power +5V typ, 70mA max, Common is grounded to the case
Isolation 42Vpk.(Each signal, Common) vs. case
When Internal DC power output terminal is connected with External DC power
input, isolation is not provided.
Output characteristics
Output low level 0.5V max (Power voltage 5V, Sink current 6mA)
1.2 V max (Power voltage 12V, Sink current 8mA)
2.4 V max (Power voltage 24V, Sink current 10mA)
Output high level 5 to 24V (Depend on power voltage)
Input characteristics (Trigger excluded)
Input low level (Power voltage - 4.1V) max
Input high level (Power voltage - 1.1V) min
Input characteristics (Trigger)
Input low level (Power voltage × 0.3) max
Input high level (Power voltage × 0.7) min
Do not apply the voltage more than 42Vpk onto the signals or common of
handler interface versus case. Otherwise, you may feel an electric shock.
Do not apply the voltage more than 42Vpk onto the signals or common of
handler interface versus case. Otherwise, the ZM2376 may be damaged.
Handler interface I/O equivalent circuit
(a) Output (b) Input other than trigger (c) Trigger input
Figure 4–5 Equivalent circuit of handler interface
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