● "2 Count/ 6 Control" configuration: 2 counters and 6 control signals
● "2 Trace/ 6 DI NAMUR" configuration: 2 frequency meters and 6 digital inputs
8 DI NAMUR parameters, "8 DI NAMUR" configuration
Table 12-17 Parameters for "8 DI NAMUR"
Parameters
Range of values
Default
Applicability
Time stamping
1
● enabled
● disabled
disabled
Channel
Edge evaluation event enter‐
ing state
1
● rising edge (0-->1)
● falling edge (1-->0)
rising edge (0-->1)
Channel
Encoder type
● Channel disabled
● NAMUR sensor
● Single contact, no load
resistance
● Single contact, connected
with 10 kΩ
● NAMUR changeover
contact
● Changeover contact,
unconnected
● Changeover contact,
connected with 10 kΩ
NAMUR sensor
Channel
Pulse stretching
● None
● 0.5 s
● 1 s
● 2 s
None
Channel
Group diagnostics
● enabled
● disabled
enabled
Channel
Diagnostics: wire break
● enabled
● disabled
enabled
Channel
Diagnostics: wire break
● enabled
● disabled
enabled
Channel
Diagnostics for chatter error
● enabled
● disabled
disabled
Channel
External error
(changeover contact error or
faulty encoder supply)
● enabled
● disabled
disabled
Channel
Chatter monitoring: Monitor‐
ing window
2
● 0.5 s
● 1 s to 100 s (can be set in 1
s increments)
2 s
Channel
Digital electronic modules
12.5 Parameters of the digital electronic modules
ET 200iSP
260
Operating Instructions, 11/2017, A5E00247483-07