Monarch Instrument F2A3X - Manual (Page 6)

6 Nov 26 2012 AJW Rev 0.92
Typical connections for Monarch standard sensors is shown below (The PO
terminal is not shown):
Sensor Connection Detail
Signal Source Connection Detail
2.1.4. Pulse Output
The PULSE OUTPUT is part of the 4 way terminal block marked SENSOR. Refer to
Figure 2.1 above – Left Side view. The pulse output terminal is marked PO (Pulse
Output - left terminal) and shares a common with the sensor terminal COM.
The Pulse Output is a positive 5V out repeat of the sensor input pulse. The
output drive is an open collector with a 4700 ohm pull up resistor to +5Vdc.
3 Front Panel
The front panel is shown in Fig 2.1 above as Top View. It is protected by a clear
plastic lid which can be removed by simply unclipping it from the housing. It flips
up from one end.
The front panel has the IO connector as ordered – either a USB Type B female
socket or an RJ45 Ethernet socket. This connects to a computer or network and
allows the use of the PM-Remote software.
There are indicators and a switch on this panel with the following functions:
7 Nov 26 2012 AJW Rev 0.92
Power LED Indicator – Lit when power is present.
Input Pulse Indicator – Mimics the input pulse. If the input frequency is
high it will appear on constantly.
Alarm Indication – Lit when an alarm condition occurs. May remain lit
depending on how the alrm is set up.
Alarm Cancel button – press to reset output relays. Depending on how
the alarm is configured the alarm may set again if the condition is still
present
4 User Programmability
All the operational settings of the F2A3X Frequency to Analog module can be set
remotely using the PMRemote PC Software using a USB or Ethernet Connection as
ordered. Settings that can be programmed include input scaling, analog output full
scale and offset, input pulse polarity and update rate and alarm settings. In addition
you can view real time data on the PC – refer to the PMRemote manual and help
screen.
5 Specifications
Input Range: 0.1 to 25kHz. 5 to 999,990 RPM
Accuracy: 0.005%
Input Scaling: 1 to 9,999 pules per rev. User programmable scale factor
mA Option: 4 to 20 mA out, 16 bit resolution 10Vdc compliance voltage. Zero
and full scale settings as specified when ordered or user
programmable using UPC
Vdc Option: 0 to 5 Vdc out, 5 mA 16 bit resolution. Zero and full scale settings as
specified when ordered or programmable using UPC.
Resolution: 76 microvolts or 30.5 micro amps
Alarm option: 1 Form C Relay Contact rated 1A at 220 Vdc 250 Vac with front panel
or remote reset.
Dimensions: L x W x H = 112 x 100 x 23 mm (4.4 x 3.9 x 1 inches) DIN Rail module
Power Supply: 12 to 24Vdc +5% @ 150mA max
Input:
TTL input or +3 Vac to +12 Vac
Output: 5V pulse repeater OC output with 4700 ohm pull up to 5Vdc.
Sensor Supply: 5Vdc or 10 Vdc at 75 mA – order option.
6 ACCESSORIES / SENSORS
ROS-W: Remote Optical Sensor
T-5: Reflective Tape - 5 foot (1.5 m) roll, 0.5 inch (10 mm) wide
MT-190W: Magnetic Sensor with Amplifier Module
IRS-W: Infrared Sensor
RLS-W: Laser Sensor
PS12:
Proximity Sensor – 3 wire.