Alicat M Series Mass Flow Meter - Manual (Page 56)

56
Specification
Meter or
Gauge
Small Valve
Controller
Large Valve
Controller
Description
Input /Output Signal Digital PROFIBUS DP
Electrical Connections DB9
Supply Voltage: 7 to 30 Vdc 12 to 30 Vdc 24 to 30 Vdc
Supply Current
80mA @ 12Vdc
65mA @ 24Vdc
295mA @ 12Vdc
280mA @ 24Vdc
780mA @ 24Vdc
Technical Data for PROFIBUS Meters, Gauges and Controllers
NOTICE: The following specifications are applicable to Alicat PROFIBUS enabled meters,
gauges and controllers only.
All other operating specifications are shown in the Technical Data page for standard Alicat
instruments.
All standard device features and functions are available and operate in accordance with the
standard Alicat Scientific device operating manual provided with the device.
Power and Signal Connections:
Connect to the device using two DB9
connectors.
The female top connection is PROFIBUS.
The male connection on the side is power and
RS-232 or RS-485.
Pin out diagrams for all PROFIBUS enabled
Alicat devices are shown:
PROFIBUS MC1SLPM shown to provide PROFIBUS connector dimensions only. Flow
body and valve dimensions will vary with range. Please see Alicat’s device specifications for
complete dimensions.
PROFIBUS units do not have a display screen.
2 x 8-32 UNC ┬v .350
.525
.35
4.26
4.08
3.76
3.59
1/8 NPT
Both Sides
1.05
.525
.35
2.225
.150
.125
.925
MC-1SLPM-PROFIBUS
1. NC
2. OPT GND
3. DP
4. RTS
5. DGD
6. VP
7. OPT 7 to 30VDC
8. DN
9. NC
5 1
9 6
TOP
1. NC
2. RS232RX
3. RS232TX
4. NC
5. GND
6. NC
7. 7 to 30VDC
8. GND
9. NC
1
6
5
9
SIDE