Instruction manual
3
Setting value digital transmission (option SVTC)
With the wiring of the Setting value digital transmission, connect YA (-) with YA (-), YB (+) with YB (+)
and COM with COM respectively.
A maximum of 31 units of the JCR-33A can be connected.
The following shows an example of connection when using setting value digital transmission function
between the PCD-33A and JCR-33A
(Fig. 2-3)
3. Setup of the PCD-33A
• Serial communication (option C5)
It is necessary to set an instrument number individually to the PCD-33A when communicating by
connecting plural units.
Select a communication speed for the PCD-33A according to that of the host computer.
• Setting value digital transmission (option SVTC)
When Setting value digital transmission and Setting value digital reception are used, select a
communication protocol as follows.
Procedure for Setting value digital transmission between PCD-33A and JCR-33A
(1) Setting to PCD-33A
If the option SVTC is applied, it is not necessary to set any item.
Check if Setting value digital transmission [
] is selected from Communication
protocol selection [
] in Auxiliary function setting mode 1.
(2) Setting to JCR-33A
Check if the communication speed in Auxiliary function setting mode 1 of the JCR-33A is
identical with that of PCD-33A.
(3) Setting value digital transmission starts.
Input program setting value to the PCD-33A.
If the program is initiated by pressing the RUN key, PCD-33A setting values are
transmitted to the JCR-33A.
During program standby mode, “0” is sent to the JCR-33A
Procedure for Setting value digital transmission between PCD-33As
(1) Setting to the PCD-33A with Setting value digital transmission
If the option SVTC is added, it is not necessary to set any item.
Check if Setting value digital transmission [
] is selected from Communication
protocol selection [
] in Auxiliary function setting mode 1.
(2) Setting to the PCD-33A with Setting value digital reception
Check if Setting value digital reception [
] is selected from Communication
protocol selection [
] in Auxiliary function setting mode 1.
Check if the communication speed in Auxiliary function setting mode 1 is identical
with that of PCD-33A with Setting value digital transmission.
(3) Setting value digital transmission starts.
Input program setting value to the PCD-33A with Setting value digital transmission.
If the program is initiated by pressing the RUN key, setting values of the PCD-33A
with Setting value digital transmission are transmitted to the PCD-33A with Setting
value digital reception.
During program standby mode, “0” is sent to the PCD-33A.
• For the Communication protocol and Communication speed selection, refer to the Instruction manual
for the PCD-33A.
PCD-33A, SVTC
JCR-33A, C5 JCR-33A, C5
15
16
11
12
13
14
17
18
19
20
15
16
11
12
13
14
17
18
19
20
15
16
11
12
13
14
17
18
19
20
JCR-33A, C5
15
16
11
12
13
14
17
18
19
20