Siemens multiranger 100 Bedienungsanleitung Seite 9

Relays
Relay contacts are shown in the de-energized position. All relays are handled identically and can be
configured as positive or negative logic using P118 (See Instruction Manual).
Relay Ratings:
• four Form A, NO relays (1, 2, 4, 5)
• two Form C, NO or NC relays (3,6)
• 5A at 250 V AC, non-inductive
Relay Function
Note: The MultiRanger 100 or 200 can be programmed with relays. The
number of relays installed depends on the model. To determine the
number of available relays that can be utilized in your MultiRanger 100 or
200, open the lid and count the large white relays to the left of the display.
It is important to count the number of on-board relays as the software
will allow programming of up to six relays whether they are installed or
not.
Power Failure:
• Relays 1, 2, 4, and 5 are NO and will fail in the normal state
• Relays 3 and 6 are wired either NO or NC, and will fail in their de-
energized states.
mA Output
For more information, consult the mA output parameters (P200 to P219) in the
parameter reference section of the Instruction Manual.
Power
Important!
• Before applying power to the MultiRanger for the first time, ensure any connected
alarm/control equipment is disabled until satisfactory system operation and
performance is verified.
• Please make sure unit is connected to a reliable ground.
Notes for AC power connections
• The equipment must be protected by a 15 A fuse, or circuit
breaker in the building installation.
• A circuit breaker or switch in the building installation, marked
as the disconnect switch, must be in close proximity to the
equipment and within easy reach of the operator.
7ML19985QD83 MultiRanger – QUICK START MANUAL
GND L1
L2/N
Page EN-7