Manual

Card Setup
Sealevel Systems ULTRA COMM+2.PCI Page 3
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Figure 3 - Headers J1B and J2B, RS-485 ‘Auto’ Enabled, with ‘Echo’
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Figure 4 - Headers J1B and J2B, RS-485 ‘RTS’ Enabled, with ‘No Echo’
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Figure 5 - Headers J1B and J2B, RS-485 ‘RTS’ Enabled, with ‘Echo’
Address and IRQ selection
The ULTRA COMM+2.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.