Page 1
NetGuardian 864 Hinged Back Panel April 25, 2019 D-PK-NGPAN-12059.00001...
Page 2
DPS Telecom, except as required by United States copyright laws. The material in this manual is for information purposes and is subject to change without notice. DPS Telecom shall not be liable for errors contained herein or consequential damages in connection with the furnishing, performance, or use of this manual.
Contents Visit our w ebsite at w w w .dpstelecom .com for the latest PDF m anual and FAQs NetGuardian 864A Hinged Surge Panel Overview Shipping List Specifications Hardware Installation Tools Needed Pinout of NetGuardian 864A 4.2.1 Alarm and Control Relay Connector Pinout Table 4.2.2 Discretes 1- 48 Connector Pinout Diagram 4.2.3...
Shipping List While unpacking the NetGuardian 864 Hinged Back Panel please make sure that all of the following items are included. If some parts are missing, or if you ever need to order new parts, please refer to the part numbers listed and call DPS Telecom at (800) 622-3314.
Page 5
QTY 3 QTY 4 Metric Rack Screws 3/4-Amp GMT Fuses 2-000-80750-03 2-741-00750-00 QTY 4 QTY 2 Large Power Connector Plugs for Main Power Cable Ties 2-820-00862-02 (Sixteen with hinged panel) QTY 2 Cable, 50 PIN Amph. Male to Female, 3ft. Pads D=PR-971-10A-36 2-015-00030-00...
Page 6
Optional Items QTY 2 3/4-Amp GMT Accessory Fuses 15 ft. 50 Pin Male Amphenol Open End Cable 2-741-00250-00 D-PR-957-10A-15...
Pinout of NetGuardian 864A Alarm and control relay connectors The NetGuardian 864's discrete alarm inputs, control relay outputs, and first six analog alarm inputs are connected through the two 50-pin connectors labeled "Discretes 1–24" and "Analogs 1–6/Discretes 25–32/Relays 1–8" on the back panel.
ADC** channels 4, 5, 6, and 8 may be unavailable for external use. These analog channels are sometimes configured in hardware for monitoring A and B power feeds, internal temperature, and external temperature. 4.2.2 Discretes 1- 48 Connector Pinout Diagram Fig.
4.2.3 Analogs 1-6/Discretes 49-64/Relays 1-8 Connector Pinout Diagram Pinout Diagram for Analogs 1-6/Discretes 49-64/Relays 1-8 Connector RTN* is the alarm return pin. Standard configurations have this pin tied to GND. While it is possible to change this configuration to utilize different types of alarms (i.e. TTL, Open Collector, Battery Closure), the hardware must be ordered in that configuration.
The Hinged Surge Panel allows for upgrades from a NetGuardian 864A without having to change out the existing wiring. The original amphenol cables from the NetGuardian 864 are now connected to the back of the Hinged Surge Panel. Fig.6.12.1 - Silk screen on the Hinged Pluggable Back Panel indicates which way to turn the black swivel to lock and unlock the gate.
Page 17
“D ependable, Powerful Solutions that allow users to monitor larger, more complicated networks with a smaller, less trained staff” “Yo u r Part n ers i n Net w o rk Al arm Man ag emen t ” www.dpstelecom.com 4955 E Yale • Fresno, CA 93727 559-454-1600 •...
Need help?
Do you have a question about the NetGuardian 864 and is the answer not in the manual?
Questions and answers