Manual ME-63Xtend Series
Rev. 1.2E
Meilhaus Electronic
Page 27
Hardware
2.5
ME-635
The
ME-635
is an external
relay board with 16 solid-state
relays
. The relays can switch up to 5 A/240 VAC (specifications
see page 43). An automatic detection of zero-axis crossing gua-
rantees that the load is always switched on zero-axis crossing of
your signal. However phase synchronized switching is not possi-
ble with the ME-635.For status control one LED per channel is as-
sembled. Depending on the I/O-board further signals are feed-
through to the 25-pin D-Sub female connector ST2 (see table 11).
For controlling the relays th following assignment is valid:
Diagram 15: ME-635
Relays 1…8
Relays 9…16
ST2
ME-1000
P
x
0…7
P
x
8…15
P
x
16…31
ME-1400(A/B)
PA0…7
PB0…7
PC0…7
counter 0…2 (only
ME-1400A/B)
ME-630 series
DIO_C0…7
DIO_D0…7
--
ME-4600 series
DIO_C0…7
DIO_D0…7
--
ME-6000 series
DIO_A0…7
DIO_B0…7
--
Table 11: Controlling the ME-635
ME-635
Rev. 1.0
KL1
KL2
KL3
KL4
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
ST1
ST2
1
8
1
8
1
8
1
8