S5058 Zone Expansion Module

The REMM also has five independently programmable re- lays. The relay programming options are explained in the programming summary, Block 7.

The AUX terminal on the S5050 REMM is capable of supply- ing up to 100 mA of output current to power sensors and other devices.

NOTE: Total combined current from the relays and AUX output terminal may not exceed 100 mA.

Refer to the S5050 REMM Installation Instructions (P/

N5-051-453-00) for additional information regarding the set up, configuration, and operation of the S5050 REMM.

Figure 8

The S5050 Relay/Event Memory Module (REMM) PCB Layout

Switch Settings

The S5050 REMM has five (5) dip switches (S1-1 thru S1- 4 and S2-1) which can be used to provide AUX power to the relay outputs. The default setting for each switch is “OFF.” In this position, each relay uses the switched (S) and common (C) terminals. Each relay is independently programmable by the installer.

With the switch in the ON position, the +12 VDC AUX power is applied to the respective Relay switched (S) out- put terminal (see Figure 9, below).

Switch Configuration

Figure 9, below, shows the relationship of the switches to the relays on the REMM.

S2-2 is used to address the REMM. Leave S2-2 in the ON position for REMM #1. Change S2-2 to the OFF position to address REMM #2.

The Sierra S5832SG control panel has eight hardwired zones and may be expanded up to 32 zones. Eight addi- tional hardwire zones are obtained by connecting an S5058 Zone Expansion Module to the keypad data bus. Up to three S5058 ZEMs may be connected, providing a total of 24 additional zones.

NOTE: Trouble conditions and tampers, if enabled, are re- ported via the keypad bus. The report routing is defined in Block 4, CL 158 and 159, respectively.

Power is supplied by connecting the KPWR terminal on the S5058 ZEM PCB to the KPWR or AUX terminal on the control panel and the C terminal on the ZEM to the C ter- minal on the control panel. The GND terminal on the ZEM PCB is for connecting earth ground to the ZEM.

There are two VOUT terminals (connected in parallel), which can provide up to 300 mA of output current to power sensors or other devices.

Each S5058 ZEM will support up to 8 hardwired zones. If a zone is programmed as a SpreadNet zone (see Block 2, CL 111 - 142), it is not available for use as a hardwired zone.

Additional setup and wiring information is available in the S5058 Zone Expansion Module Installation Instruc- tions (P/N 5-051-454-00).

Figure 10

S5058 Zone Expansion Module (ZEM) PCB Layout

ZEM Addressing

S1-1 and S1-2 are used to address the ZEMs. The ZEM ad- dress determines which zones are added to the S5832SG control panel.

Switch	Relay

S1-1	R1S
S1-2	R2S

S1-3	R3S	ON
S1-4	R4S

S2-1	R5S

Switch	REMM

S2-2	ON = REMM #1
S2-2	OFF = REMM #2

S1-1 S1-2 S1-3 S1-4

S2-1 S2-2

Figure 11, below, shows the switch settings to address the ZEMs. ZEM #1 is used to add zones 9 - 16; ZEM #2 adds zones 17 - 24; and ZEM #3 adds zones 25 - 32.

					ON
						S1-1	S1-2
Addr.	S1-1	S1-2	Zones
Addr.	S1-1	S1-2	Zones
1	on	off	9	- 16
1	on	off	9	- 16
2	off	on	17	- 24
3	on	on	25	- 32
3	on	on	25	- 32

Figure 11

Addressing the ZEM

Figure 9

REMM Switch Settings (shown in default position)