E5CS-X

E5CS-X

6

Operation

Temperature Setting

Press the temperature indication switching key until the SP indicator

lights. Then set the desired temperature value using the upward and

downward setting keys.

Alarm Setting

Press the temperature indication switching key until the AL indicator

lights. Then set the desired alarm value in units of

°C or °F. If the

present temperature reaches the set alarm value, alarm output will

be enabled.

Sensor Failure

The error message “FFF” or “– – –” will appear on the main display if

the temperature sensor, such as the thermocouple or platinum re-

sistance thermometer, short-circuits or breaks. (Refer to

Error Mes

-

sages for details of the messages displayed.)

Note:

Neither the set alarm value is displayed nor the AL indicator

lights with the internal alarm mode selector switch set to 0

or 9. The alarm mode selector switch is provided inside the

housing, and is positioned differently on each model.

Function Setting

The various functions of the Temperature Controller are set using

the switches on the internal mechanism. To gain access to these

switches, the internal mechanism must be first drawn out from the

housing. Push the tab on the underside of the housing, and pull out

the mechanism.

Select the desired temperature range using the temperature range

selector switch (rotary DIP type). Eight or nine temperature ranges

can be selected depending on the model.

The set temperature is automatically changed when the tempera-

ture range is changed. Be sure to confirm the set temperature.

Temperature range selector switch

Alarm mode selector switch

Right side view

Temperature unit (C

° or F°), where a choice is available, is selected

using pin 6 of the internal DIP switch which is also used for other set-

tings, such as the control mode and sensor compensation.

Internal DIP switch

Left side view

The procedures for making actual settings are given below.

Setting the Temperature Range

Set the desired temperature range by using the temperature range

selector switch (“Set no.” setting in the tables below). Eight or nine

temperature ranges can be selected depending on the model.

Thermocouple Type

The display can indicate temperatures 10% beyond each of the set

ranges.

Platinum Resistance Thermometer Type

Do not set the selector switch to “9.” Doing so will result in the error

message “FFF” or “– – –” being displayed.

Note:

1. The unit in which the temperature can be set is multiplied

by 10 when the temperature range is changed from 0.0

to 50.0 or 0.0 to 99.9 to a range in which the temperature

can be set in 1

° units. Conversely, if the temperature

range is changed from one in which the temperature can

be set in 1

° units to a range of 0.0 to 50.0 or 0.0 to 99.9,

the unit is decreased to 1/10 of the original unit.

2. The display can indicate temperatures 10% beyond

each of the set ranges.

Thermistor Type

Note:

1. The temperature range selector switch is factory-set to

“0.” With a temperature range, such as 50

° to 150°C,

that exceeds the setting range, the indication unit is au-

tomatically adjusted to the minimum value. The set tem-

perature is displayed when power is turned ON.

2. The temperature range that can actually be indicated for

a set temperature range of –50

° to 50°C is –50° to 60°C.

For other temperature range settings it is the full scale

±10%.