...4 CONFIGURATION MODE
4.3.4 Digital Input and Serial Communications – Fig. 4.8 and 4.9
P
0000
r
0000
S
0000
t 0000
LEVEL4
1 Average Max/Min Reset
Note.
Digital input options 1, 2 and 3 are edge-triggered to enable the front panel
keys to change the function when the digital input is operational.
26
'PRST' Settings
The first character (P, R, S or T) identifies the parameter
to be changed. The current setting is indicated by a
flashing letter. Parameter options are shown in Fig. 4.8.
= Digital input function
P
r
= Analog input filter
= Serial communications configuration
S
= Serial communications parity
t
Note. For custom settings contact the local distributor.
Continued on page 28.
Max
Min
Acknowledge
3 Alarm Acknowledge
Fig. 4.8 Digital Functions
Lock
Unlock
2 Front Panel Lock out