
Tocsin 650 and 750 Control Panel & New 2 Wire Hub PCB Features for
4 port card
Power in
24V DC
Battery Connection
For Battery Backup
Ethernet
Rs485 Remote
(Modbus etc)
USB
Bluetooth
Display
Colour HMI
Display TOC-650 (2x8 LCD)
Fault Relay
Alarm Relay 1
Alarm Relay 2
Alarm Relay 3
Direct Beacon-Sounder O/P
Inputs for E-stops/Fire
4 off 2 Wire Ports Each supporting 32 Devices
128 Devices in Total
Notes
Two display options, either 650 style with jog wheel
or
HMI Style touch screen display
Note both displays can be fitted at the same time which can allow the HMI display to be remote
from the panel and used as a system repeater or mimic.
Maximum of 32 Devices on a highway.
Maximum of 99 Sensor address on a highway.
Maximum of 99 Relay address on a highway.
Maximum of 2A per Highway Without Additional Power Booster Modules.
L1
L1
L1
L1
L2
L2
L2
L2
*
*
Cable
Highway 1
Cable
Highway 2
Cable
Highway 3
Cable
Highway 4
Summary of Contents for TOC-635
Page 4: ...SECTION 1 MOUNTING DETAILS FOR EQUIPMENT...
Page 10: ...SECTION 2 SITING GAS DETECTORS...
Page 17: ...SECTION 3 GENERAL CABLING PRINCIPLES CABLE TYPES AND CABLE SIZING...
Page 24: ...SECTION 4 MAKING DEVICE CONNECTIONS TO DETECTOR NODES...
Page 43: ...SECTION 5 Control Panel Interfaces and Connections...
Page 67: ...Notes...