Installation guide

PIM6 port a Synchronous X.21 DTE
Part Number X890-607211
Interface 15-way D-type plug (male) DTE
Controls In Indication
Controls Out Control
Clock Signal Element Timing 'S'
Clock Source External
Clocking Speeds Up to 256000 baud
Pin X.21 Signal Description
1 FG Frame Ground
2 T(A) Transmit Data+
3 C(A) Control+
4 R(A) Receive Data+
5 I(A) Indication+
6 S(A) Clock+
8 G Signal Ground
9 T(B) Transmit Data –
10 C(B) Control –
11 R(B) Receive Data –
12 I(B) Indication –
13 S(B) Clock –
X870-300451 Issue 2 B-6 Rev.0