Siemens NIM-1M Installation Instructions

Installation Instructions
Model NIM-1M
Network Interface Modem Module
OPERATION
The Model NIM-1M plug-in modem board from
Siemens Industry, Inc., mounts to and is connected to
the NIM-1W board to provide modem communication
capability for an MXL System XNET network.
The modem transmission line connected to the
NIM-1M can only be Style 4 and can be made using
standard 18 AWG shielded twisted pair or data
grade phone lines.
Note: A pair of NIM-1W / NIM-1M board sets is
referred to as a "bridge" in this document.
INSTALLATION
Remove all system power before installation,
first battery and then AC. To power up, connect AC
first, then the battery.
Setting the Switches
Before mounting the NIM-1M modem module on the
NIM-1W, set all the switches and configuration
jumpers on both modules. Refer to the NIM-1W
Installation Instructions, P/N 315-099165 for infor-
mation on setting the switches on the NIM-1W.
P2
TIP
1
RING
2
SHIELD*
Modem board
3
TB1
LOCAL EARTH
GROUND
JP1
P1
NOTES:
*TIE SHIELD TO EARTH GROUND AT ONE END ONLY
1. "ON" IS WHEN THE JUMPER IS IN THE PROPER POSITION
OVER PLUGS JP1, JP2, OR JP3.
2. THE CABLE THAT CONNECTS THE NIM-1M TO THE NIM-1W
IS ATTACHED TO THE UNDERSIDE OF THE NIM-1M.
Figure 1
NIM-1M Module Board
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N 315-099105-6
NIM-1M
JP3 JP2
NIM-1M SETTINGS
The NIM-1M has three configuration headers (refer
to Figure 1). The NIM-1Ms are always connected in
board sets, or pairs, with NIM-1Ws to form the
bridge. Designate one board set as NIM-1M LOCAL
and the other as NIM-1M REMOTE. Program the
NIM-1Ms as shown in Table 1.
T A
P R O G R A M M N I
N M I 1 - M L O C A L
J P 1 O N
J P 2
O N
J P 3
O F F
Mounting
The NIM-1M is mounted on the NIM-1W with 4 nylon
spacers.
1. Snap the 4 nylon spacers into place in the holes
on the underside of the NIM-1M board in the
positions indicated in Figure 2.
2. Position the 4 spacers on the NIM-1M over the 4
holes on the component side of the NIM-1W.
Refer to Figure 3 for representative location of
the NIM-1M on the NIM-1W. Press the spacers
firmly into place in the NIM-1W one at a time.
Cable Connections from NIM-1M to NIM-1W
The NIM-1M has a cable attached to the underside
of the board that connects to JP1 of the NIM-1W.
The cable plug is polarized and connects one way
only. Refer to Figure 3 for the location of JP1. Refer to
the NIM-1W installation instructions, P/N 315-
099106, for installing MXL WAN.
Siemens Canada Limited
Building Technologies Division
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 Canada
B L E 1
G T H E N M I 1 - M s
N M I 1 - M R E M O T E
J P 1 O N
J P 2
O F F
J P 3
O N