Ampac EvacU Elite - Multi-Purpose Interface Card (MIC); Connections; Indications

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EVACU ELITE INSTALLATION, COMMISSIONING AND USER MANUAL
8.4 Multi-purpose interface card (MIC)
8.4.1 Connections
Following table details the field connections to the MIC
INPUT 1 (CREF)
1
2
INPUT 1
INPUT 2 (CREF)
3
4
INPUT 2
INPUT 3 (CREF)
5
6
INPUT 3
INPUT 4 (CREF)
7
8
INPUT 4
INPUT 5 (-VE)
9
10
INPUT 5 (+VE)
INPUT 6 (-VE)
11
12
INPUT 6 (+VE)
INPUT 7 (-VE)
13
14
INPUT 7 (+VE)
INPUT 8 (-VE)
15
16
FAULT F/B
RESISTOR
INPUT 8 (+VE)
17
18
RELAY 2 (NC)
1
2
RELAY 1 (NC)
RELAY 2 (COM)
3
4
RELAY 1 (COM)
RELAY 2 (NO)
5
6
RELAY 1 (NO)
GROUND
1
2
GROUND
RS 232 CTS
3
4
RS232 RTS
RS 232 RX
5
6
RS 232 TX
Interface to Ampac FireFinder
PLUS
Add On bus
Input 1, 2, 3 and 4
Single ended inputs, common floating reference with selectable EOL
Input 5, 6 and 7
Differential inputs, individual floating reference with selectable EOL
Input 8
Differential input, with floating reference with fault feedback (user selectable
resistance)
Relay 1 and 2
Single pole, double throw (COM, NO, NC)
Serial
RS232C serial port, with CTS and RTS available. Currently unused
FACP
Add On bus connection to the Ampac FireFinder
PLUS
Inputs 1 thru 8 are typically used as alarm inputs. Input 8 has a user selectable fault feedback resistor.
Relays 1 and 2 are general purpose
The RJ45 connector is dedicated as the HLI to the FireFinder
PLUS
8.4.2 Indications
The Multi-purpose interface card has one status indicator, located adjacent to the Ampac FireFinder
PLUS
Add
On bus connector