Output; Communications Port - Imada HTGS-4 Instruction Manual

OUTPUT

8

1.Communications Port

PIN# Signal
1 -NG
2 OK
3 +NG
4
5
6 OVL
7 READY
8 OUT_GND
9 ANALOG OUT 2
10 ANALOG GND 2
11 ANALOG OUT 1
12 ANALOG GND 1
13 TXD
14 RXD
15 RS_GND
16 NC
17 NC
18 NC
19 REQ
20 RDY
21 CLK
22 DATA
23 GND
24 EX_Power
25 EX_ZERO
26 EX_SEND/HOLD
27 EX_PEAK
28 Rec
29 Shift
30 IN_GND
31 MARK
32
33
34
35
36 +5V
37 GND
Note 1: Pins 1 to 7 are NPN open collector output (30VDC and 25mA maximum)
Note 2: Pins 24 to 29 are inputs for non-voltage contact or NPN open collector.
page 14
Description
-NG Output Signal (Note 1)
OK Output Signal (Note 1)
+NG Output Signal (Note 1)
Over Load Output (Note 1)
Output while Measuring (Note 1)
Signal ground for Pins 1 to 7
Direct Analog Output (Optional)
D/A convertor Analog output
Serial Output (RS232C)
Do not use (Factory use only)
Digimatic Output
Power On / Power Off with shift input (Note 2)
Zero torque with shift input (Note 2)
Same function as SEND switch (Note 2)
Same function as PEAK switch (Note 2)
Data record control (Note 2)
Shift input (Change EX_Power and
EX_ZERO input function) (Note 2)
Signal ground for Pins 24 to 29
MARK Input
Do not use
Power supply +5V 200mA max
37 PIN CONNECTOR
OUTPUT CONNECTION
1~7 RL
8
INPUT CONNECTION
24~29, 31
30
+V
30V
25mA
10mA