Installation Instructions

No Jumper (Dry Contact Switching)

Dry contact closure provided to output terminal. Maximum Load 30 VAC @ 1 A or

24 VDC @ 1 A. DO NOT exceed these ratings.

Jumper between GND and C (Negative Switching)

Bus Ground provided to output terminal @ typical 0V. Do not exceed relay rating

which is maximum load 30 VAC @ 1 A or 24 VDC @ 1 A.

Jumper between C and 12 V + (Positive Switching)

Bus Voltage provided to output terminal @ typical 12-13 VDC. Maximum Load @

12 V is total panel current; this includes all connected keypads and expansion

modules. Consult your panel’s specifications for maximum current rating. Do not

exceed relay current rating of 1A.

Caution: Do not exceed the Maximum Load ratings above for the relay

configuration. Exceeding the maximum rating could result in possible damage to the

product.

WARNING: DO NOT CONNECT MAINS VOLTAGE TO THE NX-595E. DOING SO

COULD DAMAGE THE MODULE OR NETWORX PANEL AND POSE AN

ELECTRICAL HAZARD THAT COULD RESULT IN A FIRE OR CAUSE SERIOUS

ELECTRICAL SHOCK OR LOSS OF LIFE.

Current Limit Caution: Check the current requirements of your load before

connecting! There is no overcurrent protection on the relays when providing bus

ground or bus voltage (jumper between GND and C, or C and 12 V +). You must

ensure your load does not exceed the recommended limits above. Exceeding limits

can damage the module. NetworX panels do have overcurrent protection on the

bus and may disconnect the bus to provide temporary protection. If enabled, your

panel will report "Overcurrent Fault" or "Expander Overcurrent". Repeated

overcurrent conditions can result in permanent damage to the panel or connected

devices.

Advanced Network Setup

If the IP address is empty (Location 21, Segment 1 will be 0 in the NetworX panel),

then you will have to manually program the network settings into the NX-595E. This

is an unlikely scenario as most routers are configured to automatically assign

network settings with DHCP. Before you manually configure the NX-595E, verify

with the network administrator or home owner that they have disabled DCHP in the

router. You will need the following settings from the network administrator or home

owner if they have DHCP disabled: