Impulse 7106 - Manual (Page 8)

© Sealevel Systems, Inc. - 6 - ULTRA 530.LPCI User Manual
Electrical Interface Selection
Each port on the ULTRA 530.LPCI has the ability to be used in either RS-232 or
RS-422/485. This is selectable via two 24 pin DIP-shunts at E1and E2. Please use
the following illustration to aid in the configuration of your electrical interface.
Figure 8 - Headers E1 & E2, RS-232 Selected
Figure 9 - Headers E1 & E2, RS-422/485 Selected