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© Sealevel Systems, Inc. 7402 Manual | SL9063 7/2021
Interface Mode Examples J1B
–
J4B
Figure 1- Headers J1B
–
J4B, RS-422
Figure 2 - Headers J1B
–
J4B, RS-
485 ‘Auto’ Enabled, with ‘No Echo’
Figure 3 - Headers J1B
–
J4B, RS-
485 ‘Auto’ Enabled, with ‘Echo’
Figure 4 - Headers J1B
–
J4B, RS-485
‘RTS’ Enabled, with ‘No Echo’
Figure 5 - Headers J1B
–
J4B, RS-
485 ‘RTS’ Enabled, with ‘Echo’
AT
RT
NE
AT
RT
NE
AT
RT
NE
AT
RT
NE
AT
RT
NE
