Specifications

Card Setup
Sealevel Systems ULTRA 530.PCI Page 4
RS-485 Mode Examples (Header E4) continued
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Figure 4 - Header E4, RS-485 ‘RTS’ Enabled, with ‘No Echo’
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Figure 5 – Header E4, RS-485 ‘RTS’ Enabled, with ‘Echo’
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Figure 6 – Header E4, RS-485 ‘DTR’ Enabled, with No Echo
Address and IRQ selection
The ULTRA 530.PCI is automatically assigned I/O addresses and IRQs by your motherboard BIOS. Only the I/O
address may be modified by the user.
Adding or removing other hardware may change the assignment of I/O addresses and IRQs.