S+S REGELTECHNIK RHEASGARD PLGF-Modbus Betriebs-, Montage- Und Installationsanleitung Seite 11

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RHEASGARD PLGF-Modbus ⁄ PLGFV-Modbus
START-UP OVERRIDE
There are application scenarios in which fan motors and measuring instruments are switched off and on again.
When switched on, the fans take a few seconds to build up a flow.
During this start-up time, the GLT could switch to fault mode (lack of flow).
The start-up override (0...120 s) for the PLGF Modbus and the PLGFV Modbus is activated and set via a potentiometer.
After switching on the supply voltage, a flow of 20 m/s is delivered during this start-up time.
After the start-up time has elapsed, the unit switches to normal measuring mode.
OTHER PARAMETERS
With the PLGFV-Modbus, the internally calculated volume flow parameter is provided via an additional sensor.
This value can be shown in the display. Switching is done by register.
Type ⁄ WG01
PLGF-Modbus
PLGF-Modbus
PLGF-Modbus LCD
PLGFV-Modbus
PLGF V-Modbus
PLGF V-Modbus LCD
Optional:
ACCESSORIES
KA2 -Modbus
LA -Modbus
MFT-20-K
Measuring
ranges
Volume flow
Flow velocity
0,1...20 m/s –
0,1...20 m/s –
0.1...20 m/s 0...200.000 m³/h
0.1...20 m/s 0...200.000 m³/h
Cable connection with M12 connector as per DIN EN 61076-2-101
Communication adapter (USB/RS485) for system connection
Line termination device (with terminating resistor) as an active bus termination 1906- 1300- 0000- 100
Mounting flange, plastic (included in the scope of delivery)
Output
Display
Modbus
Modbus
Modbus
Modbus
11
Rev. Data - V12
Item no.
1701- 6216-010 1-000
■ 170 1-6216- 1101- 000
1701- 6216-030 1-000
■ 170 1-6216- 1301- 000
on request
1906-1200- 0000- 100
7000- 0031- 0000-00 0