4.1.1 Paper Feed Stop (CHRT. STP)
Paper feed can be stopped by control signals from an external device.
When performing this control operation, the STOP switch must be set
to off (not depressed).
4.1.2 Paper Feed External Sync (CHRT. CLK)
Paper can be fed in sync with an externally supplied signal.
When performing this control, the CHART EXT switch must be set to
EXT (depressed).
●
Contact Signal
Connect the swicthes to control
terminals ⑥ and ⑭.
ON: Feed stops
OFF: Feed starts
●
TTL Level Signal
Input signal to control terminals ⑥
and ⑫.
L: Feed starts
H: Feed stops
●
Contact, open-collector, TTL-level
signal
Input the signal to control terminals
⑦ and ⑫.
Paper is fed 0.025 mm each time the
sequence H→L is repeated.
Maximum frequency : 2000pps
(2000 x/s)
Pulse width: 10μs minimum
Feed quantity: 0.025 mm/pulse
-29-
⑭
⑥
⑥
⑫
5
V
⑦
⑫
5
V
74
LS
04
REMOTE : External control
START : Chart feed start
Switch setting
