Specifications

Model SK-6324 Fire Control Panel Installation/Operation Manual
4-12 151117
4.9.2 Connecting the SK-2880 to the Control Panel
The control panel communicates to the I/O module through the Serial Interface (see also
Section 4.7.1). Figure 4-11 illustrates how to properly wire the I/O module to the Serial
Interface.
Figure 4-11 I/O Module Wiring
4.9.3 Setting the SK-2880 Address
The range of valid addresses is 0-3. Each device requires a unique address. Set the dip
switches as shown in Table 4-6. See Figure 4-11 for dip switch location.
Silence/Reset Inputs Max. Short
Circuit Current:
2.8 mA
Table 4-6: SK-2880 Addresses Per Dip Switch Setting
Dip Switch Position Address
Both Open (off) 0
One Closed (on) 1
Two Closed (on) 2
Both Closed (on) 3
Table 4-5: Specifications
Circuit Rating
Supervised
Power Limited
SK-2880