
47
48
18. Output Data
18-1. I / O connector
Signal name
Pin number
Connector pin arrangement
-NG
1
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
Valid model
Description
ZTA/ZTS
eZT
High Low setpoints of comparator output.
Either signal is output depending on
comparator judgment.
(*1)(*4)
Output depending on set high / low
output values.
(*1)(*5)
Overload output.
Output when warning overload.
(*1)
ZTA
eZT
ZTA/ZTS
eZT
Measurement-ready signal. Output when the
display is ready to start measurement.
(*1)
Grand common through pin #1 to 7.
Analog output (RAW)
(*2)
(*3)
Analog output (D/A)
(*2)
(*3)
Approx. +/-2v is
output when max. force applied.
RS232C signal
N/A
ZTA/ZTS
eZT
Optional
ZTA/ZTS
eZT
ZTA/ZTS
eZT
ZTA/ZTS
eZT
Optional
OK
+NG
SC1
SC2
OVL
7
READY
OUT GND
ANALOG RAW +
ANALOG RAW -
ANALOG D/A +
ANALOG D/A -
232C_TxD
232C_RxD
232C_GND
NC
NC
18
NC
* 1 Open collector output. (Please keep source voltage less than 30V and current of 10mA.)
* 2 Please keep resistance 1k
Ω
and more.
* 3 Differential voltage output between 2 wires.
* 4 The judgment done based on the displayed value.
* 5 Real-time value is referred for judgment at all times.
19
20
37
Input signal depending on Shift signal
EXSW1
EXSW2
EXSW3
EXSW4
Rec
Shift Input valid
Shift Input invalid
Turn on
Shut off
Same operation with ZERO button
Zero measuring displacement
Same operation with SEND button
(REVERSE)
Same operation with PEAK button
(REVERSE)
Control recording on software Force-Recorder series.
Signal name
Pin number
NC
19
20
21
22
23
25
28
29
30
31
32
33
34
35
37
Valid model
Description
Optional
N/A
Input signal
The functions differ depending on signal of
Shift. Refer to the bottom of the page for
detail. (Detect edge signal when each pin
connected to GND pin #30.)
(*4)
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
Input grand common through pin #24 to 29 and 31.
Input mark point
Displacement input
(*5)
Connectable linear scale and rotary encoder.
(Corresponds to line driver output and open
collector output.)
External power supply Grand
ZTA
eZT
ZTA/ZTS/eZT
ZTA/ZTS/eZT
NC
NC
NC
NC
EXSW2:ZERO
24
EXSW1:POWER
27
EXSW4:PEAK
26
EXSW3:SEND
Rec
Shift
GND
Mark Input
Scale A+
Scale A-(OC1)
Scale B+
Scale B- (OC2)
GND
36
External power 5V
(*6)
+5V
* 6 Pin # 24-29 and #30 are short-circuited: ON.
* 7 Connect pin #32(A+) / #33(A-) and #34(B+) / #35(B-) in case of line driver output.
Connect pin #33(OC1) / #35(OC2) in case of open collector output. (Keep voltage drop 0.5V and less.)
* 8 Enable to supply 5V 200mA at max. Make sure to charge with AC adapter when supply power to external equipments.