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INZ-TN2ZSVS-E
1.3.2 Names of external connectors and descriptions
<Analog output connector>
Non-isolated linear connector for 4 to 20mA DC or
0 to 1V DC
Output of up to 8 channels is allowed.
Output is made for corresponding channel No. on a
one-to-one basis.
Permissible load: 4 to 20mA DC, 550
Ω
or lower
0 to 1V DC, 100k
Ω
or higher
A female connector is supplied for the main unit
(DS-25S-T-N by Japan Aviation Electronics
Industry Co., Ltd.)
Use the supplied cable (1m) (DB-25P) for connection.
<Communication output connector>
Input/output signal connector for RS232-C com-
munication
Modbus protocol (Creation of communication
program is required. Refer to separately sold
transmission specifications.)
A male connector is supplied for the main unit.
Use commercially available cross cable (DE-9S)
for connection.
14
25
13
1
6
1
5
9
Pin No.
Description
+ -
1
NC
2
TXD
3
RXD
4
NC
5
GND
6
NC
7
NC
8
NC
9
NC
Pin No.
Description
+ -
Between 1 and 2
Ch1 analog output
Between 3 and 4
Ch2 analog output
Between 5 and 6
Ch3 analog output
Between 7 and 8
Ch4 analog output
Between 9 and 10
Ch5 analog output
Between 11 and 12
Ch6 analog output
Between 13 and 14
Ch7 analog output
Between 15 and 16
Ch8 analog output
17 to 25
NC
Note 1: NC indicates that the pin is not used.
Note 2: Different numbers are assigned for male (P) and female (S) pins. Make connections, paying
attention to the numbers.
