Watson-Marlow 620U - Manual (Page 2)

Watson-Marlow 620UN, 620U, 620SN, 620S User Manual 2
20.7 Direction input 62
20.8 Auto / manual toggle
input
62
20.9 MemoDose input 63
20.10 Leak detection input 63
20.11 Outputs 1, 2, 3, 4 64
20.12 Supply voltages 64
21 Automatic control wiring
without the 620N module 66
21.1 Speed: analogue input 67
21.2 Speed: analogue output 68
21.3 Tachometer frequency
output
68
21.4 run/stop input 69
21.5 Direction input 70
21.6 Auto / manual toggle
input
70
21.7 MemoDose input 71
21.8 Leak detection input 71
21.9 Pump status outputs 72
21.9.1 Logic output 1 72
21.9.2 Logic output 2 73
21.9.3 Logic output 3 74
21.9.4 Logic output 4 74
21.10 Supply voltages 75
22 Automatic control and operation 76
23 Troubleshooting
78
23.1 Error codes 79
24 Drive maintenance 80
25 Drive spares 80
26 620RE MarkII, 620RE4 MarkII and
620R MarkII pumpheads 81
26.1 620RE, 620RE4 and 620R
Key safety information
81
26.2 620RE, 620RE4 and 620R
safe-guarding
81
26.3 620RE, 620RE4 and 620R
pumping conditions
82
26.4 620RE, 620RE4 and 620R
pump installation
82
26.5 620RE, 620RE4 and 620R
general operation
83
26.6 620RE and 620RE4
tube element loading
84
26.7 620R continuous
tube loading
86
26.8 620RE, 620RE4 and 620R
tube element or
continuous tube removal
87
26.9 620RE, 620RE4 and 620R
maintenance 87
26.10 620RE, 620RE4 and 620R
CIP and SIP 90
26.11 620RE, 620RE4 and 620R
pumphead spares 91
27 620RE, 620RE4 and 620R
performance data 93
27.1 620RE, 620RE4 and 620R
flow rates
94
28 620R tubing product codes 96
29 620RE and 620RE4 LoadSure
tube element product codes 97
30 620 series pumping accessories 98
31 Trademarks
99
32 Warning not to use pumps in
patient-connected applications 99
33 Publication history 99
34 Decontamination certificate 100