Yokogawa RotaMASS 3-Series User Manual
Page 164
7. pArAMETEr dESCrIpTION
7-92
IM 01R04B04-00E-E 8th edition March 01, 2011 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
Table 7-1: Max. flowrate for different pulse settings reduced by 10%:
Pulse Width in ms
1000
500
100
50
10
5
1
0.5
0.1
0.05
Max. pulse sending frequency for the different pulse settings in P/s
0.45
0.9
4.5
9
45
90
450
900
4500
9000
Pulse
Unit
Pulse
rate
Maximum Flow Rate *
g
0.1
162 g/h
324 g/h 1.62 kg/h 3.24 kg/h 16.2 kg/h 32.4 kg/h 162 kg/h 324 kg/h 1.62 t/h
3.24 t/h
g
1
1.62 kg/h 3.24 kg/h 16.2 kg/h 32.4 kg/h 162 kg/h 324 kg/h 1.62 t/h
3.24 t/h
16.2 t/h
32.4 t/h
g
10
16.2 kg/h 32.4 kg/h 162 kg/h 324 kg/h 1.62 t/h
3.24 t/h
16.2 t/h
32.4 t/h
162 t/h
324 t/h
kg
0.1
162 kg/h 324 kg/h 1.62 t/h
3.24 t/h
16.2 t/h
32.4 t/h
162 t/h
324 t/h
1620 t/h 3240 t/h
kg
1
1.62 t/h
3.24 t/h
16.2 t/h
32.4 t/h
162 t/h
324 t/h
1620 t/h 3240 t/h 16200 t/h
---
kg
10
16.2 t/h
32.4 t/h
162 t/h
324 t/h
1620 t/h 3240 t/h 16200 t/h
---
---
---
t
0.1
162 t/h
324 t/h
1620 t/h 3240 t/h 16200 t/h
---
---
---
---
---
t
1
1620 t/h 3240 t/h 16200 t/h
---
---
---
---
---
---
---
t
10
16200 t/h
---
---
---
---
---
---
---
---
---
*) Maximum Flow rate is also limited by sensor size
Maximum Flow rate is also limited by sensor size
The following tables show the physical output levels of the pulse / status outputs depending on the setting
of parameter Pulse 1/2 active mode or SO 1/2 active mode.
On active
Output
Situation
Output transistor
Level Pout+
Level Pout+
Passive
Active (/AP)
Pulse/Status out 1
No Alarm/No Pulse
open (OFF)
High (Us)*
High (15 VDC)
Alarm/Pulse
closed (ON)
Low (≤ 1 V)
Low (≤ 1 V)
Level Sout+
Pulse/Status out 2
No Alarm/No Pulse
open (OFF)
High (Us)*
Alarm/Pulse
closed (ON)
Low (≤ 1 V)
Off active
Output
Situation
Output transistor
Level Pout+
Level Pout+
Passive
Active (/AP)
Pulse/Status out 1
No Alarm/No Pulse
closed (ON)
Low (≤ 1 V)
Low (≤ 1 V)
Alarm/Pulse
open (OFF)
High (Us)*
High (15 VDC)
Level Sout+
Pulse/Status out 2
No Alarm/No Pulse
closed (ON)
Low (≤ 1 V)
Alarm/Pulse
open (OFF)
High (Us)*
*) Us is the external power supply voltage of the pulse / status output