Crouzet CTR48 Series - Timing Input Modes; Timing Input Mode Configurations

13. Input modes: Timing
Function Note: in Timer mode, the Gate input has the PnP: Count on rising edge
function of a display buffer: while it is active, nPn: Count on falling edge
no counting is displayed. The new value is
update in the display when counting stops.
Start Inp A: no function
tcCb Inp B: Start/Stop
Cumulative timing as long
as B is active
Add: Display 0 --> Preset
Sub: Display Preset --> 0
Start Inp A: no function
tcCbb Inp B: Start/Stop
Add: Display 0 --> Preset
Sub: Display Preset -> 0
Start Inp A: Start
tcCAb Inp B: Stop
Cumulative timing
Add: Display 0 --> Preset
Sub: Display Preset -> 0
Start Inp A: no function
tcSb Inp B: Start/Stop
Single measurement as long
as B is active, automatic reset
before any new timing
Add: Display 0 --> Preset
Sub: Display Prest --> 0
Start Inp A: Start
tcSAb Inp B: Stop
Single measurement,
automatic reset before any
new timing
Add: Display 0 --> Preset
Sub: Display Preset --> 0
Start Inp A: no function
tcAuto Inp B: no function
Control of the timing only via the
RESET (manual or electrical)
Add: Display 0 --> Preset
Sub: Display Preset --> 0
The Gate input has a display
buffer function