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L20, L30
5.5.1.
Communication panel:
Figure 17 Communication panel
Table 4 Communication panel
(1) Cold start button
(2) USB port (for LCD upgrade)
(3) RS232 port
(4) USB port (for computer connect)
(5) RS485 port
(6) BAT_T dry contact Temperature sensor
port (for NTC)
(7) REPO port
(8) Backfeed protection port
(9) Parallel port 2
(10) Parallel port 1
(11) Intelligent Slot (SNMP card, optional)
(12) Dry contact port (N/A for this model)
Summary of Contents for L20-IB60, L20-IB00
Page 2: ......
Page 17: ...9 L20 L30 Figure 5 Install covers...
Page 27: ...19 L20 L30 5 5 Cabinet view Figure 15 Front view Side view of L20 and L30...
Page 31: ...23 L20 L30 5 7 Electrical Diagrams Figure 19 Remote EPO NO and NC port...
Page 32: ...24 L20 L30 Figure 20 External maintenance bypass auxiliary contacts...