Risk of Property Damage.
Do not use the RJ-12 cable
or any other field bus cable or electrical cable to support
the weight of the MAP Gateway. Hanging the MAP
Gateway from anything other than the supplied lanyard
may result in damage to the product or peripheral
equipment.
MISE EN GARDE:
Risque de dégâts matériels.
Ne pas utiliser le câble
RJ-12 ou tout autre câble de bus de terrain ou câble
électrique pour soutenir le poids de l'MAP Gateway. La
suspension de l'MAP Gateway à tout autre élément que
la longe fournie risque d'endommager le produit ou les
équipements périphériques.
Figure 2: Portable MAP Gateway and Protective Shell
Wiring
Wiring Consideration and Guidelines
Observe the following guidelines when wiring the MAP
Gateway:
•
Do not allow the MAP Gateway to hang from the cable
connection.
•
Provide some slack in the cable between the MAP
Gateway and the controller.
SA/FC Port
The MAP Gateway has one RS-485 FC/SA bus port that
connects through a supplied 6-pin modular jack and cable
assembly. For data transmission and voltage
specifications, see the
Technical Specifications
section.
Do not plug the SA/FC connector into a standard phone
jack.
See the
Features
section for the location of the
communications terminal on the MAP Gateway.
Figure 3: SA/FC Port Pin
Field Bus Communications Connections
To connect the MAP Gateway to the SA/FC field bus for
communication, connect one end of the RJ-12 cable to
the MAP Gateway and the other end of the cable to a
controller or network sensor.
Note:
The MAP Gateway has a dedicated MS/TP bus
address of 03. The number of MAP Gateway units
that can be connected simultaneously to one
MS/TP bus depends on the number of FC and SA
ports available and connected to the bus. The
MS/TP bus can accommodate one MAP Gateway
on the FC bus and one MAP Gateway for each
SA bus connected to the trunk.
Performance of the MAP Gateway varies based
on the number of SA bus connections and amount
of traffic.
Operation
Accessing Controllers Using the MAP
Gateway
Once the MAP Gateway is physically connected to the
MS/TP network, users have access to all devices on the
network.
To interact with a device or product on the network (to
view devices, setpoints, or view alarms), users select the
device using a web-enabled device that is connected to
the MAP Gateway Wi-Fi network. To use the network,
users must have a web-enabled device that uses a
supported Internet browser. For information on connecting
to the network, see
Connecting to the MAP Gateway
Wi-Fi Network
.
Connecting to the MAP Gateway Wi-Fi
Network
1. To physically connect the MAP Gateway to your
equipment, plug one end of the supplied RJ-12 cable
to the SA/FC bus port of your equipment, and plug
the other end of the RJ-12 cable to the SA/FC port
on the MAP Gateway (
Figure 4
).
3
Mobile Access Portal Gateway Installation Instructions
