User`s manual

1-24
(b) (c) (d) (e)
Signal
FG
+SD
-SD
+RD
-RD
SG
SG
SG
ZM-
**
slave
CN1+ZM-1TC
ZM-
**
slave
CN1+ZM-1TC
ZM-
**
slave
CN1+ZM-1TC
Terminal block
prepared by user
ZM-
**
master
MJ1/2
Terminal resistor
(OFF)
Terminal resistor
(OFF)
Signal
+
-
+
-
Signal
FG
+SD
-SD
+RD
-RD
SG
Terminal resistor
(ON)
Terminal resistor
(ON)
Signal
FG
+SD
-SD
+RD
-RD
SG
For the I/F driver, the Multi-Link 2 is supported by the version of 1.100 or later and as for a ZM-
**
master
station, make sure the hardware version of the unit is as follows. As for ZM-62E and ZM-42/43 series, any
version can be used.
· ZM-82T series --> D, ZM-82D series --> C, ZM-72TS series --> D, ZM-72T series --> D,
ZM-72D series --> C, ZM-52D series --> F
* When a ZM-62E or one in ZM-42/43 series is the master, the models which can be used as the slaves are “ZM-
62E or ZM-42/43 series”.
Example of wiring for multiple ZM-
**
units.
Use the terminal converter (ZM-1TC), the optional equipment.
See Multi-link2 manual for further details.
* Wire the shielded FG only at the one of both sides so that they are not connected.
• Set the dip switch (SW1) of ZM-1TC as 2-wire connection when the ZM-1TC terminal converter is used.
• Short-circuit between +RD and +SD, and -RD and -SD when the ZM-1TC terminal converter is not used.
1 n : 1 (Multi-link 2, multi-link)