Siemens MOD-16 Installation Instructions

Installation Instructions
Model MOD-16
Output Driver
INTRODUCTION
The Model MOD-16 MXL Output Driver from
Siemens Industry, Inc. is an annunciator driver
that activates up to 16 outputs.
The Model MOD-16 is controlled by the MOI-7
module (See P/N 315-092799). Up to eight
MOD-16s can be used with an MOI-7.
OPERATION
Each MOD-16 activates any of its 16 program-
mable outputs for LEDs or for 24V lamps. The
selection of either the desired LEDs or the 24V
lamps is made at 16 positions on dipswitches S1
and S2 (See Figure 1).
If LEDs are used, open all dipswitches in S1
and S2 to provide for current limiting. Opening
a dipswitch (OFF position) inserts a 2.7K ohm
resistor in series with the output.
If 24V lamps or the SR-35 are used, close all the
dipswitches. Closing a dipswitch (ON position)
eliminates the 2.7K ohm limiting resistor.
CAUTION: PROPER SETTING OF THE DIP-
SWITCH IS NECESSARY TO
PREVENT CIRCUIT DAMAGE.
For additional information on the MXL/MXLV
System, refer to the MXL/MXLV Manual,
P/N 315-092036.
Siemens Industry, Inc.
Building Technologies Division
Florham Park, NJ
P/N 315-090830-8
INSTALLATION
Remove all system power before installation,
first battery and then AC. (To power up, first
connect the AC and then the battery.)
1. Mount the MOD-16 in one module space on a
System 3 type rail using the four screws
provided.
2. Connect the MOD-16 to the MOI-7 with the
10-position ribbon cable P/N 555-190940
provided with the MOI-7.
3. If a connection to a MOD-16 module on
another rail is required, use the optional
cable P/N 555-190941.
ELECTRICAL RATINGS
A i t c e v 5 V D C M o d u e l
A i t c e v 2 4 V D C M o d u e l
S a t n d b y 2 4 V D C M o d u
Terminal voltage: 40V peak maximum
Maximum current for each output: 50mA
Siemens Building Technologies, Ltd.
Fire Safety & Security Products
2 Kenview Boulevard
Brampton, Ontario
L6T 5E4 Canada
C r u e r t n 2 m
0 m A + 5
C r u e r t n p r e c o n n
o u p t
e l C r u e r t n 2 m
A
0 m A
e c e t d
t u
A